From nobody Sat Nov 11 20:23:21 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SSRwB0Fghz515kQ for ; Sat, 11 Nov 2023 20:23:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SSRw94zpCz3Q1H for ; Sat, 11 Nov 2023 20:23:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1699734201; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; 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Sat, 11 Nov 2023 20:23:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3ABKNLNZ013267 for ; Sat, 11 Nov 2023 20:23:21 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3ABKNLPG013266 for net@FreeBSD.org; Sat, 11 Nov 2023 20:23:21 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 275002] if_wg: Missing failure check for m_copyback() Date: Sat, 11 Nov 2023 20:23:21 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: kevans@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275002 Kyle Evans changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jhb@FreeBSD.org, | |kevans@freebsd.org --- Comment #2 from Kyle Evans --- (In reply to Kristof Provost from comment #1) Might be worth adding a KASSERT for, though I imagine if something is wrong with the accounting in m_copyback() we would've seen it elsewhere. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Nov 12 04:07:31 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SSfCl1fVFz50vKX for ; 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Sun, 12 Nov 2023 04:07:30 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 275001] if_wg: Missing radix unlock can cause deadlock Date: Sun, 12 Nov 2023 04:07:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: aly@aaronly.me X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275001 --- Comment #3 from Aaron LI --- (In reply to Kristof Provost from comment #2) Thank you. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Nov 12 04:13:32 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SSfLh2Ysqz50w9T for ; 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Sun, 12 Nov 2023 04:13:31 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 275002] if_wg: Missing failure check for m_copyback() Date: Sun, 12 Nov 2023 04:13:32 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: aly@aaronly.me X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275002 --- Comment #3 from Aaron LI --- (In reply to Kristof Provost from comment #1) > I don't think that's an issue here because the mbuf is known to be of > length 'len' before it's passed to m_copyout(). The allocation is done > just before the m_copyback(). Oh, that's true. I forget that implication set by m_get2() just before m_copyback(). As kevans suggested, a KASSERT() after m_copyback() would make it clear and remove this confusion. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Nov 12 06:40:56 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SSjcm4thGz4ywQc for ; Sun, 12 Nov 2023 06:40:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SSjcm32Zpz4Ktc for ; Sun, 12 Nov 2023 06:40:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; 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Sun, 12 Nov 2023 06:40:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3AC6eu0N073088 for ; Sun, 12 Nov 2023 06:40:56 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3AC6euWc073087 for net@FreeBSD.org; Sun, 12 Nov 2023 06:40:56 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 275002] if_wg: Missing failure check for m_copyback() Date: Sun, 12 Nov 2023 06:40:56 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: aly@aaronly.me X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_severity Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275002 Aaron LI changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Affects Many People |Affects Some People --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Nov 12 12:12:04 2023 X-Original-To: freebsd-net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SSrz56BWTz50VfF for ; Sun, 12 Nov 2023 12:12:17 +0000 (UTC) (envelope-from petroglasha@gmail.com) Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SSrz50LHpz3bSw for ; 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boundary="000000000000d2883d0609f37621" X-Spamd-Result: default: False [-3.95 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-0.999]; NEURAL_HAM_SHORT(-0.96)[-0.956]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20230601]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; RCVD_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::102d:from]; FROM_EQ_ENVFROM(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ARC_NA(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; FROM_HAS_DN(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; TO_DN_NONE(0.00)[]; MID_RHS_MATCH_FROMTLD(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim] X-Rspamd-Queue-Id: 4SSrz50LHpz3bSw X-Spamd-Bar: --- --000000000000d2883d0609f37621 Content-Type: text/plain; charset="UTF-8" Hi, Wanted to ask, is it possible to change the RSS Hashing algorithm and hashing key in FreeBSD? In Linux, I can use an ethtool utility to control RSS. Kind regards Glasha --000000000000d2883d0609f37621 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi,=C2=A0

Wanted to ask, is it possible= to change the RSS Hashing algorithm=C2=A0and hashing key in FreeBSD?
=

In Linux, I can use an ethtool utility to control = RSS.

Kind=C2=A0regards
Glasha
--000000000000d2883d0609f37621-- From nobody Sun Nov 12 13:00:06 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SSt2H0n1Jz50gYZ for ; Sun, 12 Nov 2023 13:00:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SSt2G35X7z4FQ7 for ; Sun, 12 Nov 2023 13:00:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1699794006; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=S+fjNTVkFZawyHdtodin8XNL+YO2mDucNYslrdguNY8=; b=GLHk0vtMX08iFM9Q7emixiEpu+7uzhPC/RhSrXfWKMtn2HkKuUuI+d8+I6GHR/LrM6iR3h 8XWA5ohQcOJpaNJxr7G1jdH2rQUDDR2pBka5cZF/IArcyULCQ0sdSCFMvlYJC2op7CM0eW zvg1nCHGrzMGAawhuz9Uk8qvZV8xpI8FFehuS/haHucwBxykSa1u7XcNUdedEhnMBbXJBp RPWOpcV9I0eCwU9EZyWOuIqfZYFHt8QICrX9KTi/enk6fsgBP+MPy5kF+QjQGtKgwvK7my X8WAGn49cxkSybK8SbgZAXm5Nw/2NaTqAYUUuSfVdgkybm+REGSC1/F2q62NjQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1699794006; a=rsa-sha256; cv=none; b=rGkEubEelm9jzNgwNRbUAdlZetQGqliMRazwPZccdfKPvV0nJMmihstOJeBjDoh4lN24hD /YMzvdAEj5NtHoyY5D06ZprRWl66TGM4uNFBMPyrsxxgDVdcjO0he59ddOBMT/e+5dKCwY noI6dqtlkdm/Stb4NgxNDE9cayM7ircqJYXe3kthcZPw4b0e+2XXTu92vPSVyX2tr29IHl ZyR0B54EtAYEFz2kx/XYQf5lYos0Y1hUh68sfNP5TdU61dwDCnN1G0FONRT/PRxM1EsIc7 tfNitgc6MD3bRoV0NkEUWVU4WQjt1GOVLdwvOtO2kwxutPiCl18O2LIjtOrGlA== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4SSt2G23qgz88W for ; Sun, 12 Nov 2023 13:00:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3ACD063r087189 for ; Sun, 12 Nov 2023 13:00:06 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3ACD06nj087188 for net@FreeBSD.org; Sun, 12 Nov 2023 13:00:06 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274926] Problem with netwokr card, and when restart network, crash system Date: Sun, 12 Nov 2023 13:00:06 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: olivier@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to cc keywords Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274926 Olivier Cochard changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |net@FreeBSD.org CC| |erj@freebsd.org Keywords| |IntelNetworking --- Comment #5 from Olivier Cochard --- So interface em0 I presume ? Any specific configuration with it ? (bridge, vlan, etc.) Intel chipset 0x0DC5, so an Intel I219-LM using id "E1000_DEV_ID_PCH_RPL_I219_LM23" in sys/dev/e1000/e1000_hw.h --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Nov 12 14:30:07 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SSw274JjHz51147 for ; Sun, 12 Nov 2023 14:30:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SSw272CW4z4Qn2 for ; Sun, 12 Nov 2023 14:30:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; 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Sun, 12 Nov 2023 14:30:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3ACEU7qQ037723 for ; Sun, 12 Nov 2023 14:30:07 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3ACEU7kw037722 for net@FreeBSD.org; Sun, 12 Nov 2023 14:30:07 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274926] Problem with netwokr card, and when restart network, crash system Date: Sun, 12 Nov 2023 14:30:07 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: david@durieux.family X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274926 --- Comment #6 from David Durieux --- I use jails (iocage) with vnet / bridge rc.conf:=20 [...] kld_list=3D"i915kms" ifconfig_em0=3D"DHCP" pf_enable=3D"YES" linux_enable=3D"YES" wlans_iwlwifi0=3D"wlan0" ifconfig_wlan0=3D"WPA SYNCDHCP" devfs_system_ruleset=3D"system" ## network internal interfaces cloned_interfaces=3D"bridge0 bridge1" # plumb interface em0 into bridge0 (needed to prevent other bridge to have = ARP request from LAN) ifconfig_bridge0=3D"addm em0 up" # plumb interface em0 into bridge1 ifconfig_bridge1_alias0=3D"inet 10.0.1.254 netmask 255.255.255.0" gateway_enable=3D"YES" iocage_enable=3D"YES" result of ifconfig:=20 % ifconfig em0: flags=3D1008943 metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3D4e500bb ether ac:91:a1:29:d2:65 inet 192.168.20.173 netmask 0xffffff00 broadcast 192.168.20.255 media: Ethernet autoselect (1000baseT ) status: active nd6 options=3D29 lo0: flags=3D1008049 metric 0 mtu 1= 6384 options=3D680003 inet 127.0.0.1 netmask 0xff000000 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 groups: lo nd6 options=3D21 wlan0: flags=3D8843 metric 0 mtu 15= 00 options=3D0 ether 50:28:4a:30:e1:de groups: wlan ssid "" channel 1 (2412 MHz 11g) regdomain FCC country US authmode WPA1+WPA2/802.11i privacy MIXED deftxkey UNDEF txpower 30 bmiss 7 scanvalid 60 protmode CTS wme roaming MANUAL parent interface: iwlwifi0 media: IEEE 802.11 Wireless Ethernet autoselect (autoselect) status: no carrier nd6 options=3D29 bridge0: flags=3D1008843 m= etric 0 mtu 1500 options=3D0 ether 58:9c:fc:10:61:4f id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 member: em0 flags=3D143 ifmaxaddr 0 port 1 priority 128 path cost 20000 groups: bridge nd6 options=3D9 bridge1: flags=3D1008843 m= etric 0 mtu 1500 options=3D0 ether 58:9c:fc:10:a7:5a inet 10.0.1.254 netmask 0xffffff00 broadcast 10.0.1.255 id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 member: vnet0.3 flags=3D143 ifmaxaddr 0 port 13 priority 128 path cost 2000 member: vnet0.2 flags=3D143 ifmaxaddr 0 port 10 priority 128 path cost 2000 member: vnet0.1 flags=3D143 ifmaxaddr 0 port 7 priority 128 path cost 2000 groups: bridge nd6 options=3D9 vnet0.1: flags=3D1008943 metric 0 mtu 1500 description: associated with jail: circus-pes-translation-export as nic: epair0b options=3D8 ether 6c:0b:84:28:a5:05 hwaddr 02:2b:df:33:c5:0a groups: epair media: Ethernet 10Gbase-T (10Gbase-T ) status: active nd6 options=3D29 vnet0.2: flags=3D1008943 metric 0 mtu 1500 description: associated with jail: circus-pes-translation as nic: epair0b options=3D8 ether 6c:0b:84:28:a5:05 hwaddr 02:6e:f8:c5:23:0a groups: epair media: Ethernet 10Gbase-T (10Gbase-T ) status: active nd6 options=3D29 vnet0.3: flags=3D1008943 metric 0 mtu 1500 description: associated with jail: fusionsoftware-backend as nic: epair0b options=3D8 ether 6c:0b:84:c7:22:b2 hwaddr 02:94:93:56:60:0a groups: epair media: Ethernet 10Gbase-T (10Gbase-T ) status: active nd6 options=3D29 tun0: flags=3D1008051 metric 0 m= tu 1500 options=3D80000 inet 172.17.0.6 --> 172.17.0.5 netmask 0xffffffff groups: tun nd6 options=3D29 Opened by PID 5311 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Nov 12 15:22:33 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SSxBf12Xnz51Bs0 for ; 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Sun, 12 Nov 2023 15:22:33 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274926] Problem with netwokr card, and when restart network, crash system Date: Sun, 12 Nov 2023 15:22:33 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: zlei@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274926 Zhenlei Huang changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zlei@FreeBSD.org --- Comment #7 from Zhenlei Huang --- (In reply to David Durieux from comment #0) May you please share the text version of core dump? It is lightweight. It should be named core.txt.* in /var/crash directory. Note that requires kgdb installed from devel/gdb port or gdb package. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Nov 12 16:12:42 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SSyJW52WQz51MVn for ; Sun, 12 Nov 2023 16:12:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SSyJW419jz4fmp for ; Sun, 12 Nov 2023 16:12:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1699805563; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=D/zgqQxuzlY5nk9Me072b5+pPh7cIiKNHXYYi8tggX8=; b=wa9BAntZrjh8tkZ5y9eiX4iy37huAaN8Q5cCqAmGG5Q60R9o9TaM5p7B5rEhz/Yh7vFdLc /WZT9d7+JGscptXIe30xwgFOzH3409/yKeeNQfQBGPUwMlB4nL9PlJX1CJ4H58Osc8UMWW RZf1lG+LOGQPhV6EQtJp5S5ntof6AtnqbyYhHizbsql5a2CyjIl1puvh0YZlL6CKssF4tL Z57V3Mdkgx1q6WW33aDX88akV/H8W0W+VipKmEZhGHVL+Ppx+DWDyjRo1VeNkU9PDuzSCR 4dKSjA/Vwm7jy/rAA8DZl4i5Y58Cvsxui9K+4X/vnXGEe6VH1OAsy5YPQ/lCsQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1699805563; a=rsa-sha256; cv=none; b=nKKTs/wBIWY1HVObFt31IwjVFvJcKeONhpXy3GbK7FV/2iGLoGb2k6jDzprtU2YbHHMy7X 0geF0vwb3BdXHwo4G6oIiiES0qsXr7kCYPxVmTwGoYOOPV7OWQRmYA38/nvvmkHqaRRc7f mnGf+ToCkhi+h5zthGd7u6fnKYKAxpZh+Vzkj6lQrykM5JY8Zs1hV+WLMhYtTDD3DamQZK jA8iTBeyFT2lX6l4qO59QszL96iN8gao5ngOKCh2ECDbmk9YRCH2p4EXnW6PthAOYUoB/N uAoVyaxLeZbaTf1TDSCfqN9KA/wfhagGNd/53xk0wR+qSiRI1rABfjjJeXCCFg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4SSyJW334nzVLh for ; Sun, 12 Nov 2023 16:12:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3ACGChdX020102 for ; Sun, 12 Nov 2023 16:12:43 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3ACGChdB020101 for net@FreeBSD.org; Sun, 12 Nov 2023 16:12:43 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274926] Problem with netwokr card, and when restart network, crash system Date: Sun, 12 Nov 2023 16:12:42 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: olivier@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274926 --- Comment #8 from Olivier Cochard --- To sum up, there are 2 problems here: 1). The root cause:=C2=A0After network cable disconnect, the negotiated spe= ed is 10 Mbps in place of 1Gbps. Notice there are multiple reports of this same 10Mbps negotiation bug (after sleep or disconnection) on Linux with same chipset. Power management seems = to be the culprit on Linux: https://bugzilla.redhat.com/show_bug.cgi?id=3D1627816 And the Linux patches that solved it are: e1000e: PCIm function state support: https://lkml.kernel.org/netdev/20190628224932.3389-16-jeffrey.t.kirsher@int= el.com/ e1000e: Make speed detection on hotplugging cable more reliable https://lkml.kernel.org/netdev/309B89C4C689E141A5FF6A0C5FB2118B970D75A2@ORS= MSX103.amr.corp.intel.com/T/ 2). The second bug with netif restart that trigger a panic, and the text version of the core dump is requested to get more clue about this one. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Nov 12 16:27:18 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SSydL48RGz509lK for ; Sun, 12 Nov 2023 16:27:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SSydL301Cz4hmh for ; Sun, 12 Nov 2023 16:27:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1699806438; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=cSxT4y7UpGNYTNh+G5sMwlHh0z4Ljm4fsgSAeDbL9og=; b=iaTu0lZRFwMihst/htXMeWftTBwk33/ZHyZGnEjRTk1iYpruAQ8j6BpA+D7J2zMfxXfmp/ 3YuYZSDqzPCD/Kf4voBB/sOkGEfzUVrpht4FZ/0aUY1X+Zj2BQ9vRt7iisKIL6DMqSU3xm Ge+ymPGnMrmNuDWTHrMVMN+IviMSCfmXj0JxHpmh0Fw5VSKoJb1FEqjhsWNmhRVAf3aD/H KWgTqIBxA/Ua4s/RBG66FHXGgEykeIdgGospRInPYcjRbBlwTU/bsYlotPNL6vsW4cehuP nJIqsuMp0ellx5vhp+vnWR41UKi6oBtP+yW7Kkx+dJ0RCspen4et6pQp/46lqA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1699806438; a=rsa-sha256; cv=none; b=SoYmG1AmNNnA4W/EOec+3jXVC2zw3sQiocXLQ8ZS6gH1g+1pEQ5fAQiib08R95onkjXwRK 3amwir/ZvtzjD439TbY4+ykmiWI3+/f5EI5z2ln6EioMtGN/kjbHNsuxNYYWccVc13V2W3 xiMc2WBEhW6WYkwzIRhmQUTVFspgZ3zIFfi7xQ2EOBRXCWkiuH4e2mTiKMWa9Q0O8ScRkV T3LobwA89rP6kWkQTnXBM9EJ7A4MRHB/g+lxbJpeJtB7G+ZuysQykisZptWa6N2kjUHYI2 vSNkI6fvrD5uhNs3zSmz5vUv2SC/eCRThIuap8ls2yv4B9DlLCwayagLGCyCoQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4SSydL1w8kzW0m for ; Sun, 12 Nov 2023 16:27:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3ACGRIkI035781 for ; Sun, 12 Nov 2023 16:27:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3ACGRI5E035780 for net@FreeBSD.org; Sun, 12 Nov 2023 16:27:18 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274926] Problem with netwokr card, and when restart network, crash system Date: Sun, 12 Nov 2023 16:27:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: david@durieux.family X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274926 --- Comment #9 from David Durieux --- Yes that's correct for the 2 problems. I will generate a core dump this evening or tomorrow. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Nov 12 21:00:43 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4ST4hr37rcz51CNs for ; Sun, 12 Nov 2023 21:00:44 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ST4hq6QD7z3g4F for ; Sun, 12 Nov 2023 21:00:43 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1699822843; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=JI+Kd/pMIpmysUHKX6HrqIf/FJrK3JJ97brx9vVT/2g=; b=Yv9PoIz7eJQw2Nm8AwESsuoMRvMprh7WD5S9uMF4e6QB8pxp/vTLnSX2ihmv+cUXZC0bRN /GLQSeS2/gEtUWfxEAFnh+rfJJtOUPMXqzV695mvrp6/uaJzU37HjRyXG3+es7SC/xIUZS fv25YcW4UAu0snY8apzkYn+18EulkupcoZpqtPbpSm+GxfXOOxbzin792tR2/lVhbqgWVC SZKifz/Vs1a6tGfWCN6B32R9CPPh5lEDeJcDH88YkkHVnjg1M+6UjEmkfV/gIrZDfUrSoj 1enykPAH7LpcX6oo+6qowGlb2YarvernXfGhx4Df1gRfzn6E/uzqUc6Z6WhHKg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1699822843; a=rsa-sha256; cv=none; b=Z6e28OnNW2PIhKB/chW+N9vnqtxT1fw8qe8PMGG5Fw0vy53BdwPzx7qw9PIDBScZq/0EJb 3t2RA76mjF9MQ0GFj4iyXYrgWd51N1+hNFb7zkH/PyXUh76qXp9NtQ8PfiGhkLOGPkjEKr SKshnmAYIkRjNfki8ExzT31U0+afw6RjcSPuKYlxnfH9/HGy9JtIUJrmBtzwUDRloLxg+l /RZ82Lq+eQS7fGN2D1P6FrViSPOPWqSdTKlquZAX9VVN5qbwT/9apwh3gGbcvD3VUks56p NobDn3c95anOrfEfinKla53VONCCWRItqhkK92o/QEjizXU1RGFa5aHVlnpX9g== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4ST4hq5XYSzdbn for ; Sun, 12 Nov 2023 21:00:43 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3ACL0hbp052747 for ; Sun, 12 Nov 2023 21:00:43 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3ACL0hpu052746 for net@FreeBSD.org; Sun, 12 Nov 2023 21:00:43 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202311122100.3ACL0hpu052746@kenobi.freebsd.org> X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@FreeBSD.org using -f From: bugzilla-noreply@FreeBSD.org To: net@FreeBSD.org Subject: Problem reports for net@FreeBSD.org that need special attention Date: Sun, 12 Nov 2023 21:00:43 +0000 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="16998228433.8b2A2.49453" Content-Transfer-Encoding: 7bit --16998228433.8b2A2.49453 Date: Sun, 12 Nov 2023 21:00:43 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- New | 204438 | setsockopt() handling of kern.ipc.maxsockbuf limi New | 213410 | [carp] service netif restart causes hang only whe Open | 7556 | ppp: sl_compress_init() will fail if called anyth Open | 193452 | Dell PowerEdge 210 II -- Kernel panic bce (broadc Open | 202510 | [CARP] advertisements sourced from CARP IP cause Open | 207261 | netmap: Doesn't do TX sync with kqueue Open | 225438 | panic in6_unlink_ifa() due to race Open | 236888 | ppp daemon: Allow MTU to be overridden for PPPoE Open | 237072 | netgraph(4): performance issue [on HardenedBSD]? Open | 237973 | pf: implement egress keyword to simplify rules ac Open | 238324 | Add XG-C100C/AQtion AQC107 10GbE NIC driver Open | 240944 | em(4): Crash with Intel 82571EB NIC with AMD Pile In Progress | 118111 | rc: network.subr Add MAC address based interface 13 problems total for which you should take action. --16998228433.8b2A2.49453 Date: Sun, 12 Nov 2023 21:00:43 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" 
The following is a listing of current problems submitted by FreeBSD users,
which need special attention. These represent problem reports covering
all versions including experimental development code and obsolete releases.

Status      |    Bug Id | Description
------------+-----------+---------------------------------------------------
New         |    204438 | setsockopt() handling of kern.ipc.maxsockbuf limi
New         |    213410 | [carp] service netif restart causes hang only whe
Open        |      7556 | ppp: sl_compress_init() will fail if called anyth
Open        |    193452 | Dell PowerEdge 210 II -- Kernel panic bce (broadc
Open        |    202510 | [CARP] advertisements sourced from CARP IP cause 
Open        |    207261 | netmap: Doesn't do TX sync with kqueue
Open        |    225438 | panic in6_unlink_ifa() due to race
Open        |    236888 | ppp daemon: Allow MTU to be overridden for PPPoE 
Open        |    237072 | netgraph(4): performance issue [on HardenedBSD]?
Open        |    237973 | pf: implement egress keyword to simplify rules ac
Open        |    238324 | Add XG-C100C/AQtion AQC107 10GbE NIC driver
Open        |    240944 | em(4): Crash with Intel 82571EB NIC with AMD Pile
In Progress |    118111 | rc: network.subr Add MAC address based interface 

13 problems total for which you should take action.
--16998228433.8b2A2.49453-- From nobody Mon Nov 13 14:36:29 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4STX724CWbz50wf7 for ; Mon, 13 Nov 2023 14:36:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4STX723Cnkz3M5Q for ; Mon, 13 Nov 2023 14:36:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1699886190; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=88YLIl52ggRCf52TMMsdouNLn2N6ky9s2qj7345JAUE=; b=gJQkFcDsq2JKb52eXN4dtJz0j9zY+NOLfOupzAFxw3Fzy4EDjSUkEvsCpyGncWQNpFN7fy frhVkCU27uGJN6dRudc6hh/FFf/e5MSca1MgBqXE/Tb+WQWdwqBqWd5BSfzB9Oku7Qoh4F jBrmbRdmPMePb/UxdWBAIRL7ws+3NbDkyk24yp04hm5knYpbYZeaok2j70nG6WoRaGZH7o nuak2sJ5126vZmlVcYXnrhONMMDv+gpwX+d9yRbcQ393v4MzrSNIcK6I0W6ouU01Awx14e SpXSkh+kMWw+xmvgMFYSA8CsWhSJKn8niloJRxxNfS2oFW0FnYT/wYRCzJPxEw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1699886190; a=rsa-sha256; cv=none; b=k34sOfGc3LCFmSzafKKhn6PgSZHanH2tDcjOVSqyHnBrsx6SMezp1+UmGa7oACzxb0Xaf8 GuUjfKNbtsuzlZxlwwgkKrl667BwD8x6BW3PM38AQjnM1m2/fvV9UPypT++G43YYlMmJGb AhuIBDF0GEW0tJoPVaUp6gXjgqJYKcx23GbJv7S7tfeOUISEAUnKo79D0p9801lYL7Pp1E 63VGSTxRhRXEi3fhv8A4ZrwWixkZHlKUkbB31T7PmWsXDWVoUfyxrB5jfB2TYPnNp6PVB7 SUc6qPIsP0zRjJ19G6vdSaUmSMIInW3IIEFJiIJShf07bx/5HQhyaSUPGaRJcQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4STX722JRSz17wG for ; Mon, 13 Nov 2023 14:36:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3ADEaUDm043086 for ; Mon, 13 Nov 2023 14:36:30 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3ADEaUlq043085 for net@FreeBSD.org; Mon, 13 Nov 2023 14:36:30 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274994] Regression of iperf3 network throughput tests with erms "rep movsb" copyto loops Date: Mon, 13 Nov 2023 14:36:29 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rscheff@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not A Bug X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274994 Richard Scheffenegger changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Closed Resolution|--- |Not A Bug --- Comment #3 from Richard Scheffenegger --- Seems like a number of anciliary changes in the kernel behavior (core selection, NUMA etc) cause these more modern x86_64 instructions to be suboptimal in the local code; testing with upstream kernel code does not sh= ow similar performance degradations. Closing this bug therefore as it needs to= be addressed locally by making sure these instructions live up to the expectations. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Nov 13 15:01:58 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4STXhQ59Cpz512ql for ; Mon, 13 Nov 2023 15:01:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4STXhQ48WKz3QWn for ; Mon, 13 Nov 2023 15:01:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1699887718; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=y0bBBV0TL+LhrmlMCbLiRnwrlhhgUWvWMkplXLNPpVg=; b=HNICajwkuDPnC5dXHjh6d+s78nPq79bf5oNDB1mC/hamqBR7eRBnSQf4Wd27y/5jzH2fjT dpimBuZpdeUL2p5TzqU1W9dv7A1H1nO+jy7M4+rT7KyngIfnf/EoBW9TdPrWIoZP8xMCFw foPSUYyUeOi46a+3nbuyd8FKz0l76IGK6lJItcNTIxRbiu4kq7ytAaNSWycpK/abktSKi5 V/t2bNbQTDW2VwafvDmStk57Bo5UNzjn3wN2aYAZnTD5EI7Vqg1h2x/v1m5Fe0rf/sRnUV BAR6osQ1xjuNOgg8ZOGKuE3MXL4ipcab4a4SIT3S5s/8fK7PuyZbVUHSDSPNUw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1699887718; a=rsa-sha256; cv=none; b=e918xfoI0eMwLqIXGFSzSHZCbnKoFhxCCB7taoYUnjxJUwG7HfRrwFrIl0byU9QcP0lagp jLolI7ZXgMBnmj0uUYxG88iPcGnU9+SCkFasIZtA2mNZ5OQ8W3CQVfnwNVERkLVqYXtcYy Tn2xVbn0Xu6Chs14fzXna7RMSHJTd+RiwscD59HBvhBGu/EqtpFbM6WZ1p167+rA6waT0l 0an+6kmyG9PaPKYm/+evfLz40lzI6ck3mz0umdIh4jZMRd2EGUYM5AdyJN4uLq4EjXW3T3 LSpMj/XzFA0QUAa0oID4CHstdPRDA0MSICR5d8/jZEyYkZlRzVQ4f6qLBOGJlw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4STXhQ3CrHz196M for ; Mon, 13 Nov 2023 15:01:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3ADF1wDd083905 for ; Mon, 13 Nov 2023 15:01:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3ADF1w9a083904 for net@FreeBSD.org; Mon, 13 Nov 2023 15:01:58 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274926] Problem with netwokr card, and when restart network, crash system Date: Mon, 13 Nov 2023 15:01:58 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: david@durieux.family X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274926 --- Comment #10 from David Durieux --- Created attachment 246271 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D246271&action= =3Dedit core.txt.4 Is this file is the required file you need? --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Nov 13 16:22:04 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4STZSs1D5Lz51JcM for ; Mon, 13 Nov 2023 16:22:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4STZSs09Pgz3dT7 for ; Mon, 13 Nov 2023 16:22:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1699892525; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FA4yDVRM/6DyOEsvUClQWrjdGp6vhTE/RaMZOvTAG88=; b=QxxvTsK4F3UCfzVvm9/DUdO/yvOBA6JuwJmyz7yJevIMPQHTxaBWv/RQixcmM0bjeM4I01 CmxEmGS4MkWMGN+pPIBy+rB4BXv7ABvBEPyFFH2FjI9VlXCcxuIT8icp+nfox1U4sIq9ex Pk6MycbiYv4ibrV/gQopRmxXKFMOzwkImOkOOD3hzz0nyONCSrUYnAQgsv24Gv2Ej2aLt/ yMuFtD3rTJSxf4vloURbi+V9eyjb0cx7KDo3WLU1PxgkEpA8SPbNQVDPfitd1lsJ905ZWQ GXAeqhEgRsEVljMUE4+pSFR7sXP3Sys5/8ZkjsqL89nYKYtp2AcTETO0g4nNng== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1699892525; a=rsa-sha256; cv=none; b=rmlJvTwnN4C507r99Lyu6K8ZtwexlUKPypGvuEqITbbU/34j4KqsEo91Drpn5Qbw4eKJDF 4Sv5pReBHlmiuf2LNrjv1doJpMqBekeI+ItxbP9aLPX3+EsBS05KcW5/JRVY1OABELXl5d nqDiFMQeNhXgpOTWBiSPYVbnZhtnEgI9/limvOQ/5DGzYpOmD5Inhpug0YGH3fsZTabCZR ooYFeLSPn3dkgKdO7VtvgiBMRr4QwwnFjKXrGgSjIVYWxHNuqzdEWl9oyxYMkp1sOQJ3pO uamr/BZJpLA0Ik5rYgbA9yDOxSvpfJ9MMUmx/ftf9zDeKqdCHWgzxMG96mUbTQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4STZSr6MYbz1BxX for ; Mon, 13 Nov 2023 16:22:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3ADGM4Aq001754 for ; Mon, 13 Nov 2023 16:22:04 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3ADGM4o4001753 for net@FreeBSD.org; Mon, 13 Nov 2023 16:22:04 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274926] Problem with netwokr card, and when restart network, crash system Date: Mon, 13 Nov 2023 16:22:04 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: olivier@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274926 --- Comment #11 from Olivier Cochard --- Yes, this file was usefull. But it shows some wireless code related bug: 56 #5 0xffffffff80fe3828 at calltrap+0x8 57 #6 0xffffffff80cd3760 at ieee80211_node_psq_drain+0x100 58 #7 0xffffffff80cc7736 at node_cleanup+0xa6 59 #8 0xffffffff80cc7655 at node_free+0x25 60 #9 0xffffffff80cc7ceb at ieee80211_node_vdetach+0x2b 61 #10 0xffffffff80c9fa7d at ieee80211_vap_detach+0x44d 62 #11 0xffffffff80d9febd at lkpi_ic_vap_delete+0x9d 63 #12 0xffffffff80cabaf2 at wlan_clone_destroy+0x12 64 #13 0xffffffff80c66041 at if_clone_destroy+0x91 65 #14 0xffffffff80c62499 at ifioctl+0x899 Could you try again to reproduce this without those lines in your rc.conf: wlans_iwlwifi0=3D"wlan0" ifconfig_wlan0=3D"WPA SYNCDHCP" --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Nov 13 16:41:48 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4STZvc6whKz51Mfj for ; Mon, 13 Nov 2023 16:41:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4STZvc5vhnz4DYV for ; Mon, 13 Nov 2023 16:41:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1699893708; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4LA6feGak1b6WksOYrO/2oisP3wP1K9Gfd9EYF5fyLM=; b=Dre8iJgPThpDzBQn9E4GjSUExLh/pRBlBtHGbtJwQDDeEccJ9yTYrVSSgXfxFQ6zc1EMoB vppnNE8X4javjxipviPyRloH+J1T7OYLBFK7l8n91SybrYBpe1SxOAu+rTxphawHeBYdQ8 65Kfpumz6G3pRChLS2HFUySBQpenbD2Yd6qedrU/LOypQ9f8gWQX0Mn6PRVIWOpFLjHlRF NbyjGk6QPW9NXsGDrVnm0IUvSQITra4cnyUQSYqq/LtbX2/Ml7zSJY+2/sdFK2EuR5g1iQ xoQj7K0H33PVIdDNYGHG6Y90B0OHlDith3l4irkwAdWOx/+d+vCZiVpVzj665g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1699893708; a=rsa-sha256; cv=none; b=NcgU2pEYBAqpAjPLmh7KVl7X0tc76Hdba4dhjbeRjemQ3+7xPUcjNo4w0VR3g/VBRod7s7 4z9tez3p/p3KlgCAQFNClyroYONpuGJ2KTayKepVyGXaQvFcJtgYI/drgmxzTGdR2ptTXd RqIr2/vIF89p06EC82GAFeIrqoz6UUQQGc7DtXAoN+fCgOIyasD+teKZuMa9RF1Zx3fjyu EO2RmU0YfXQNTws4FYt+rRRtFt/ue+AdbiJMsnD2E4RWNh3+J1A8rLTBAsYUaObJCF0DkQ n44yAcGD/IzWJZ4N5KfF5fyBp47plbJWnCOSl9o0cCAkdRSZAYgb5ICOceooEQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4STZvc4xTSz1BdD for ; Mon, 13 Nov 2023 16:41:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3ADGfm5Z035197 for ; Mon, 13 Nov 2023 16:41:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3ADGfmkI035196 for net@FreeBSD.org; Mon, 13 Nov 2023 16:41:48 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274926] Problem with netwokr card, and when restart network, crash system Date: Mon, 13 Nov 2023 16:41:48 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: david@durieux.family X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274926 --- Comment #12 from David Durieux --- With these 2 lines commented, I have no crash, so seems a problem with wireless? --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Nov 13 16:47:20 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4STb2104dVz51Np8 for ; Mon, 13 Nov 2023 16:47:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4STb2067Wpz4G3M for ; Mon, 13 Nov 2023 16:47:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1699894040; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=uupy+uLOY61duBAjaLq0sAuzvjTPIjpjTBzbKwWyLX4=; b=nHmsAQp8XmurYri5GkezcCkOlf2JzzaVuNs7DxWJYVeu5BT51RWTayGG/2fmE2WN3+Ag9w vPM0g3Uyda5QxMw40FxLgYsiKmvPRmY87IUQ/hF/859cYJJub4YS4eCsVwkDiRvZoByvHx EczTlInFkwKnLsqY88suNG7NA4gJ4LbK7Is2iZsVoNyffCsN2ul+BwGIuzMKlEnJQ+zFZK mlnjPLtncbmeE7LpxIGVVL5SGP4xCEuOVNosq1ZTG3JeNgJQEXvBw3a5BYRwcVrVlOLTbb 6qwK6JHqZtIlXew8lab/nSohrc6Kf9kjsKtNrqEcVbvTCKQCQdwK8PMRNF5oxw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1699894040; a=rsa-sha256; cv=none; b=UrOJ4Gg4S8fzT3y5x+R6C8CVZauDOLgy/E70ZwP5YpucjjxrHeuJHcENvPGMNU8cWMB31q C5PkvRz57GYEpy4vqS4uSMxj5J5KF15l00LKmvNQoTrLikmoEgW2xHZBBfDhXOMa3ucXi6 UQwjVTmajiv45W97EdhohuWLL4nzd0x87kOW9WQkNt+Avxt4yBuXCkbfd1KRcmjrI2YJTa 6euBeFa7AREfu7NJO5YzUWiXUcTRXZ0i1hQmijZaIZFvWG8XYYUhj5jyBP4Pa4TQ/PDsMW ByvydzYWe8TMiiayvVrUbMJQw4umKkkmjBkSqYDvTykpABUJzq72LPRmdGd7hQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4STb205Bz3z1CX4 for ; Mon, 13 Nov 2023 16:47:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3ADGlKJH040076 for ; Mon, 13 Nov 2023 16:47:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3ADGlKoP040075 for net@FreeBSD.org; Mon, 13 Nov 2023 16:47:20 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274926] Problem with netwokr card, and when restart network, crash system Date: Mon, 13 Nov 2023 16:47:20 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: olivier@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274926 --- Comment #13 from Olivier Cochard --- Yes, this second problem seems related to this existing bug "iwlwifi: AX201: crash (kernel panic) on ifconfig wlan0 destroy": https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D273985 So, kept this bug open for your root cause: After network cable disconnect,= the negotiated speed is 10 Mbps in place of 1Gbps. I will rename the title. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Mon Nov 13 16:49:09 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4STb460fT6z4cNj1 for ; Mon, 13 Nov 2023 16:49:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4STb456PVbz4HBL for ; Mon, 13 Nov 2023 16:49:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; 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Mon, 13 Nov 2023 16:49:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3ADGn9Dq040867 for ; Mon, 13 Nov 2023 16:49:09 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3ADGn9F2040866 for net@FreeBSD.org; Mon, 13 Nov 2023 16:49:09 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274926] Intel I219-LM renegotiates speed to 10Mbps after disconnection instead of 1Gbps Date: Mon, 13 Nov 2023 16:49:09 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: olivier@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274926 Olivier Cochard changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Problem with netwokr card, |Intel I219-LM renegotiates |and when restart network, |speed to 10Mbps after |crash system |disconnection instead of | |1Gbps --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Wed Nov 15 09:29:25 2023 X-Original-To: freebsd-net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SVdD020SDz51FCG for ; 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Date: Wed, 15 Nov 2023 15:38:29 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.2-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: see_also Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272319 Eugene Grosbein changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 751 | |06 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Wed Nov 15 17:20:04 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SVqfs3mHpz50Wxg for ; Wed, 15 Nov 2023 17:20:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SVqfs2VYDz4FYh for ; Wed, 15 Nov 2023 17:20:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700068805; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=wLc4PKt7Gudltdid9Mr/RGYF1h3gs13z9NUvcb3QIBw=; b=lG4L8G1lYAk3bS+q6Cdc2MhG7dvrsJuLTCBvbsAMYq/t7KHuzbupawmbXbUOxMxFJKPAdI tHISHNgqX04ingy+8/7kzgstsls01dSADg+zSLnPgkHk127Xvyc1UM9/8AgVyEORJiOPr4 sax360swNF+gz1SNu6/c4Xt5KXPiN0UOCXKV6qlN1LTUCgFLA+Tmfz7zUXtSjaqJUDGLgI +NBxqIlQ7u3FVmra1oBXqy8cTJHA22cr6QXYYcxajjRaAJrjktJuU04wNAb7IRJYykEsex vZNeJk/7Xpsd8bXhHASdfMQGUZsfyzc/UU9xv17i+AmpzFFjOHTlDqzT3x9SMQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1700068805; a=rsa-sha256; cv=none; b=mtv1c4KoF1lFt676XhlVdozF9XMCTtOBpK7QN8TebA6ZN3T+B6dWAiLl4le0hoAPS893Ej siM1IPOBdWP4V7AraGTt+faWYnnkNYICZyIzBexhdCDSRN0VY6wcgb4wXZpM6ZQyi9NMVJ U4edq0jZu/TeP0X2lhik5r/EhMp9DxLM/8f/A/zUaiLrc8SqcV+qyin/yg327SrAGq8+DI WkPatTzRCq3dmebkD1JlC+q7oi1InU6EwTD9S9/ay6T0iBH5focB5Ali3mE7uFDxZTu14r M0SMZnSGBQ5JBdvb30LtpNdLkVyHpApFDdHl6IEPk991BD/kE6CcUC8NfJkEiA== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4SVqfs1RH4z9KX for ; Wed, 15 Nov 2023 17:20:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3AFHK5HX079132 for ; Wed, 15 Nov 2023 17:20:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3AFHK5Um079131 for net@FreeBSD.org; Wed, 15 Nov 2023 17:20:05 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 272319] FreeBSD kernel crash on MPD5 restart with PPP configuration. Date: Wed, 15 Nov 2023 17:20:04 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.2-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: glebius@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: glebius@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272319 Gleb Smirnoff changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|net@FreeBSD.org |glebius@FreeBSD.org Status|Open |In Progress --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Nov 16 00:49:03 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SW1cw301Nz50xGk for ; 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Thu, 16 Nov 2023 00:49:04 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 275002] if_wg: Missing failure check for m_copyback() Date: Thu, 16 Nov 2023 00:49:03 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: jhb@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not A Bug X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275002 John Baldwin changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Closed Resolution|--- |Not A Bug --- Comment #4 from John Baldwin --- Hmm, you could perhaps KASSERT that mget2() returned a chain of the proper length, but that's really just asserting that the API works as documented. = I'm not quite sure it's worth asserting after m_copyback as the length really shouldn't change. Other places in the tree that use the pattern of preallocating the mbuf chain by m_getm or m_get2 don't check the length aft= er m_copyback (linux_80211.c, iw_cxgbe/cm.c, gve_rx.c were ones I looked at), = so I don't think it's worth adding an assertion here. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Nov 16 09:13:05 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWDpY5d35z51Ngf; Thu, 16 Nov 2023 09:13:09 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from drew.franken.de (drew.ipv6.franken.de [IPv6:2001:638:a02:a001:20e:cff:fe4a:feaa]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.franken.de", Issuer "Sectigo RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWDpY0l45z3gQw; Thu, 16 Nov 2023 09:13:09 +0000 (UTC) (envelope-from tuexen@freebsd.org) Authentication-Results: mx1.freebsd.org; dkim=none; spf=softfail (mx1.freebsd.org: 2001:638:a02:a001:20e:cff:fe4a:feaa is neither permitted nor denied by domain of tuexen@freebsd.org) smtp.mailfrom=tuexen@freebsd.org; dmarc=none Received: from smtpclient.apple (unknown [IPv6:2003:a:e03:d412:855f:9ce5:7233:4d51]) (Authenticated sender: micmac) by mail-n.franken.de (Postfix) with ESMTPSA id 5D5D3721E2817; Thu, 16 Nov 2023 10:13:06 +0100 (CET) From: tuexen@freebsd.org Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.200.91.1.1\)) Subject: Request for Testing: TCP RACK Message-Id: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> Date: Thu, 16 Nov 2023 10:13:05 +0100 To: current@freebsd.org, net@freebsd.org X-Mailer: Apple Mail (2.3774.200.91.1.1) X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00, T_SCC_BODY_TEXT_LINE autolearn=disabled version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mail-n.franken.de X-Spamd-Result: default: False [-2.44 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.94)[-0.935]; MV_CASE(0.50)[]; MIME_GOOD(-0.10)[text/plain]; ONCE_RECEIVED(0.10)[]; TO_DN_NONE(0.00)[]; R_DKIM_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; ASN(0.00)[asn:680, ipnet:2001:638::/32, country:DE]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MLMMJ_DEST(0.00)[current@freebsd.org,net@freebsd.org]; RCPT_COUNT_TWO(0.00)[2]; R_SPF_SOFTFAIL(0.00)[~all:c]; DMARC_NA(0.00)[freebsd.org]; FROM_NO_DN(0.00)[]; FREEFALL_USER(0.00)[tuexen]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[] X-Rspamd-Queue-Id: 4SWDpY0l45z3gQw X-Spamd-Bar: -- Dear all, recently the main branch was changed to build the TCP RACK stack which is a loadable kernel module, by default: = https://cgit.FreeBSD.org/src/commit/?id=3D3a338c534154164504005beb00a3c6fe= b03756cc As discussed on the bi-weekly transport call, it would be great if = people could test the RACK stack for their workload. Please report any problems = to the net@ mailing list or open an issue in the bug tracker and drop me a note = via email. This includes regressions in CPU usage, regressions in performance or = any other unexpected change you observe. You can load the kernel module using kldload tcp_rack You can make the RACK stack the default stack using sysctl net.inet.tcp.functions_default=3Drack Based on the feedback we get, the default stack might be switched to the RACK stack. Please let me know if you have any questions. Best regards Michael From nobody Thu Nov 16 11:17:54 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWHZX56KDz50WY2 for ; Thu, 16 Nov 2023 11:17:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWHZX0hfZz4PlJ for ; Thu, 16 Nov 2023 11:17:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700133476; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2tZ/QooSFX7/1Wen0tmOK6ZRR0oHw51R6cjFpf7B5so=; b=BdqoULrCyIeU3yOfehh9k3H11B6b4oSs8ajXb2Qe1T/0rJncdm1yV//mlaleTUtxz+bS1c QTsfLhrGgg3l1qVdljh2eX5u2djOfyRNTYCtN6LINvPFfldsaz2ewqmAQCs/OubZSImt/x r7+wGtAILcmjX8pYuvbIIslo5ZD9Ir/2QuCAWU7DpGXnjRQKub30/lTgyszAPuZVo8jK6M 17blEGc0gSOkqg/KS+4k81E032EXSRwZpfO7k8ARofGJ/2z9SLooyAPrG91TvzrkiapT3F VRpgmuYEbDf4AuNmF7U0B+xb3i30+gnwcMKg6xjFZsM1aUmnj1FDCN+RE4objw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1700133476; a=rsa-sha256; cv=none; b=a9KRmya4D9UGSjlJ5I1pSgay6OqA2FvqOd0mlOIxW3Bz/7iiCtilLe5+lquNB/6l/EkEwm q9ZC7+PM8pA5uD0df/JQM08KK9u8Y2HL2WQh83Uu1JU+L+fL1YVMyMAFG7tvwjFWqTvjKk vWT0TGi28FVnIEx3sow7ug0/P4dzCVmy8THjFbWUdZCB6THQqVLKi1f1ghrfew++5TdlPT YnK9WJIvnIeXQftXAl4fj+llNwugnHkYcQN/TORpeB1S34vcdYJ8R/Lx0KyEpcJisDREm7 eZJim8SB4XZR1M7VJ3ZHWTvdHDcq1vXvj/q31rXRRFDHMaqMn3Gyo4kWOuaV0w== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4SWHZW6t9hzxtw for ; Thu, 16 Nov 2023 11:17:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3AGBHtt6035356 for ; Thu, 16 Nov 2023 11:17:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3AGBHt4x035355 for net@FreeBSD.org; Thu, 16 Nov 2023 11:17:55 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274715] [ktls] deadlock with mlx5 and KTLS receive Date: Thu, 16 Nov 2023 11:17:54 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274715 --- Comment #8 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Da592812327deaf69ab226afc5c8a01af4= 3dc03c2 commit a592812327deaf69ab226afc5c8a01af43dc03c2 Author: Martin Matuska AuthorDate: 2023-11-13 13:29:27 +0000 Commit: Martin Matuska CommitDate: 2023-11-16 11:17:41 +0000 mlx5_core: fix deadlock when using RXTLS If removing a node of type FS_TYPE_FLOW_DEST we lock the flow group too late. This can lead to a deadlock with fs_add_dst_fg(). PR: 274715 MFC after: 1 week Reviewed by: kib Tested by: mm Differential Revision: https://reviews.freebsd.org/D42368 sys/dev/mlx5/mlx5_core/mlx5_fs_tree.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Nov 16 11:34:11 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWHxH6hCFz50XWK for ; Thu, 16 Nov 2023 11:34:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWHxH4r5tz4SJ1 for ; 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Thu, 16 Nov 2023 11:34:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3AGBYBon062111 for ; Thu, 16 Nov 2023 11:34:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3AGBYBcY062110 for net@FreeBSD.org; Thu, 16 Nov 2023 11:34:11 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 266356] Extra TCP stacks (RACK, BBR and TCP HTPS) are outdated in stable/13 Date: Thu, 16 Nov 2023 11:34:11 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: gbe@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Overcome By Events X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D266356 Gordon Bergling changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |Overcome By Events Status|New |Closed --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Thu Nov 16 12:06:03 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWJfG5vrnz50ZBl; Thu, 16 Nov 2023 12:06:14 +0000 (UTC) (envelope-from herbert@gojira.at) Received: from mail.bsd4all.net (mail.bsd4all.net [94.130.200.20]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature ECDSA (P-384) client-digest SHA384) (Client CN "mail.bsd4all.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWJfG3X2tz4Vk6; Thu, 16 Nov 2023 12:06:14 +0000 (UTC) (envelope-from herbert@gojira.at) Authentication-Results: mx1.freebsd.org; none Date: Thu, 16 Nov 2023 13:06:03 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gojira.at; s=mail202005; t=1700136367; bh=zNCwYmCwyO2OGk2JRakaq6NUNJF3LB7WdKPvfQzVU1w=; h=Date:Message-ID:From:To:Cc:Subject:MIME-Version:Content-Type; b=LJHxjvdD2T3jt4Aw5Iqi3Yu8E58NGLvgg5c35lze8ET2EY3EoaCxNCsuKPHNmDiL/ EmC9SnD7IPXbXbDWP2CApeT51qs+QeR9Q30kwBx2oN6wb0RlJwY1s7P36DDeLT7Ar1 7WEF5Nx8+8en0suzrjeEZDba6oRQdakd56EOKlaTGqCE3umdi0EvKtw0SoVF9WtoK9 GUKjFH5CkUZ7ao4mhdSh6FTkuklQ0HKDl4C1/6WSkOfAKwOZHvxtkgOSBnCwHSYozX 8Le78lntnGCk1Kdfzw6qoB0LNH8OBGZH47Vfk0CrRiOXYJk1baEHOcqx2kBRUpcTo1 Qj4dyANbz1CLQ== Message-ID: <87pm09ykb8.wl-herbert@gojira.at> From: "Herbert J. Skuhra" To: tuexen@freebsd.org Cc: current@freebsd.org, net@freebsd.org Subject: Re: Request for Testing: TCP RACK In-Reply-To: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/29.1 Mule/6.0 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:24940, ipnet:94.130.0.0/16, country:DE] X-Rspamd-Queue-Id: 4SWJfG3X2tz4Vk6 Hi, On Thu, 16 Nov 2023 10:13:05 +0100, tuexen@freebsd.org wrote: > > Dear all, > > recently the main branch was changed to build the TCP RACK stack > which is a loadable kernel module, by default: > https://cgit.FreeBSD.org/src/commit/?id=3a338c534154164504005beb00a3c6feb03756cc > > As discussed on the bi-weekly transport call, it would be great if people > could test the RACK stack for their workload. Please report any problems to the > net@ mailing list or open an issue in the bug tracker and drop me a note via email. > This includes regressions in CPU usage, regressions in performance or any other > unexpected change you observe. > > You can load the kernel module using > kldload tcp_rack > > You can make the RACK stack the default stack using > sysctl net.inet.tcp.functions_default=rack > > Based on the feedback we get, the default stack might be switched to the > RACK stack. > > Please let me know if you have any questions. I am running main-n266450-a592812327de with a GENERIC-NODEBUG kernel. # kldload tcp_rack kldload: an error occurred while loading module tcp_rack. Please check dmesg(8) for more details. In dmesg: KLD tcp_rack.ko: depends on tcphpts - not available or version mismatch linker_load_file: /boot/kernel/tcp_rack.ko - unsupported file type So you have to build a kernel with "options TCPHPTS" first? -- Herbert From nobody Thu Nov 16 13:05:10 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWKyP4KpTz50dfG; Thu, 16 Nov 2023 13:05:17 +0000 (UTC) (envelope-from herbert@gojira.at) Received: from mail.bsd4all.net (mail.bsd4all.net [94.130.200.20]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature ECDSA (P-384) client-digest SHA384) (Client CN "mail.bsd4all.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWKyN2n2Wz4gjn; Thu, 16 Nov 2023 13:05:16 +0000 (UTC) (envelope-from herbert@gojira.at) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gojira.at header.s=mail202005 header.b=d8tFpNAc; spf=pass (mx1.freebsd.org: domain of herbert@gojira.at designates 94.130.200.20 as permitted sender) smtp.mailfrom=herbert@gojira.at; dmarc=none Date: Thu, 16 Nov 2023 14:05:10 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gojira.at; s=mail202005; t=1700139914; bh=ehatBrGLPd5gYOcfokV0Uy/wnUplq7NmM0dipGzbmcw=; h=Date:Message-ID:From:To:Cc:Subject:MIME-Version:Content-Type; b=d8tFpNAcsxBPfTcpmW5icsUYNutI7ll2B3vDg0U2oQU9LqaCMMuSJWDFBfvj4mjdO r5YoMCOnetuZUHBlK0Pwz9e6q9fJCVotoE7mx9YIpKMUk0HvLRykxyCvUo80zWPYoY nXMK0OAP2ZmaZQJVXUsNqL4HMksac97P1J+1sPdmUuEVEUUE2zV7kJtpvHwVCY9GOx N2/penyu9cftQuc+/swa3trDET3h038dLZ3dxoX00NDT3v+/+j6gJZPnh0X0LGms/p e9rMjJf8rPbCQNARYK/HUn/30oa2e143YuEe6Ft3BnkgkxkpULd1Q+jG4c7XYOLC9c GN+Ib7SIvINFw== Message-ID: <87o7ftyhkp.wl-herbert@gojira.at> From: "Herbert J. Skuhra" To: tuexen@freebsd.org Cc: current@freebsd.org, net@freebsd.org Subject: Re: Request for Testing: TCP RACK In-Reply-To: <87pm09ykb8.wl-herbert@gojira.at> References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <87pm09ykb8.wl-herbert@gojira.at> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/29.1 Mule/6.0 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spamd-Result: default: False [-2.50 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_SHORT(-1.00)[-0.996]; R_SPF_ALLOW(-0.20)[+ip4:94.130.200.20]; R_DKIM_ALLOW(-0.20)[gojira.at:s=mail202005]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; MLMMJ_DEST(0.00)[current@freebsd.org,net@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_ZERO(0.00)[0]; DKIM_TRACE(0.00)[gojira.at:+]; DMARC_NA(0.00)[gojira.at]; TO_DN_NONE(0.00)[]; FROM_HAS_DN(0.00)[]; MIME_TRACE(0.00)[0:+]; RCPT_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_ALL(0.00)[]; ASN(0.00)[asn:24940, ipnet:94.130.0.0/16, country:DE] X-Rspamd-Queue-Id: 4SWKyN2n2Wz4gjn X-Spamd-Bar: -- On Thu, 16 Nov 2023 13:06:03 +0100, "Herbert J. Skuhra" wrote: > > Hi, > > On Thu, 16 Nov 2023 10:13:05 +0100, tuexen@freebsd.org wrote: > > > > Dear all, > > > > recently the main branch was changed to build the TCP RACK stack > > which is a loadable kernel module, by default: > > https://cgit.FreeBSD.org/src/commit/?id=3a338c534154164504005beb00a3c6feb03756cc > > > > As discussed on the bi-weekly transport call, it would be great if people > > could test the RACK stack for their workload. Please report any problems to the > > net@ mailing list or open an issue in the bug tracker and drop me a note via email. > > This includes regressions in CPU usage, regressions in performance or any other > > unexpected change you observe. > > > > You can load the kernel module using > > kldload tcp_rack > > > > You can make the RACK stack the default stack using > > sysctl net.inet.tcp.functions_default=rack > > > > Based on the feedback we get, the default stack might be switched to the > > RACK stack. > > > > Please let me know if you have any questions. > > I am running main-n266450-a592812327de with a GENERIC-NODEBUG kernel. > > # kldload tcp_rack > kldload: an error occurred while loading module tcp_rack. Please check > dmesg(8) for more details. > > In dmesg: > KLD tcp_rack.ko: depends on tcphpts - not available or version mismatch > linker_load_file: /boot/kernel/tcp_rack.ko - unsupported file type > > So you have to build a kernel with "options TCPHPTS" first? OK, I am now running GENERIC-NODEBUG + "options TCPHPTS". After setting "sysctl net.inet.tcp.functions_default=rack" git no longer works: # sysctl net.inet.tcp.functions_default=rack $ git pull client_loop: send disconnect: Broken pipe fatal: the remote end hung up upon initial contact # sysctl net.inet.tcp.functions_default=freebsd $ git pull Already up to date. -- Herbert From nobody Thu Nov 16 18:07:29 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWSgL4G2rz50wTN; Thu, 16 Nov 2023 18:07:42 +0000 (UTC) (envelope-from olivier@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [96.47.72.83]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWSgL3c5Jz3Q3B; Thu, 16 Nov 2023 18:07:42 +0000 (UTC) (envelope-from olivier@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700158062; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ugnB03lttSSHGgDOWD1U8zuoZY2sAn4cbixlthR5NnA=; b=w3joNOU5YAilY9o55rdAXkYA4JHizIY++b9HzYJmsD4hammvLd0ni8vYtqvO+1NQaVAvVV Kbd7doQ3T5o5ZfxZD560ZMgtyXca8szvjX3kmlnP4NCg6U7KFoSbkFf3lwQ7BVIeX6MfIm +OasvAuxteVDugntHW3r7zX5S6Q8V+dTyKC5OBqFoQWjL4jp3rWuBN+AZkc+XWcsUqb7yC V1TVxIHAkqw3adeU5otCcu0me2/T+BVLWRBJulJCoKGRUaLkNyyL52nUqzCeqCKBVFKV2R wbQjAt8m44RFUsvZvMCZ+cqFYQLqlX7g4bqHmYEtBWk4wYy6/5Mt1fOiTk26JQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700158062; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ugnB03lttSSHGgDOWD1U8zuoZY2sAn4cbixlthR5NnA=; b=UI4kAF7u+FdCoPCkJ9xUL2QcxXPPMVIZGmrWsr5fVJxSRc8hQ/2D9VjZanki2rgVlH9ZDa zqe8PQxdEgTXSQpAtdWYyTq6CUe2TLO4U+lgLUV6sjCpexgeeWL0s9/nINXLgH7Ooa5AY9 zpNGzW9I0Cw7STEU4THd7Cy9xQpGGnoS8PY+Y+bL4dnasYDvOJZiGwRpijkC+GDM3Iwnib GLLskgkOV7xfoHPwh3I8REfDj0/8mpq2ycH0K13qjrpriXBqzdswDFNd2ppM9fHOCLWtYN SG8ZMT8h4C6EfQB7rSJAkGgIgrRUeiXMAdUCKzykNTT08A8s89SLpPgzGs+H3Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1700158062; a=rsa-sha256; cv=none; b=cqtcMd3XWsAjZBKndT7vj6XAIORhgVF/OHPXj13J0wjIYXl2V266mIJDifj2JO+Ajk2ZQz t1Hc8Vdh5lg9nDI0pldtn/kLQ8LfYz58sIiDVRWiiJB/F+mrU29/c82HbWrDpnyc1YJT7K KpRTQaTUA3dOwWWFazSb63GtuegzumJqm4sDukcK/ZnzxWfgNj9HRPk6ZOALeq6+gQx1bJ NateccCvEs634ugYbAUjfm84EP05OGWwNQfsFK8+Bf07ATLpevqZhyQh9ZIFJO00OuI9Kp 2xm2uwUge95df/+rU1iuKAf/6CEJx8N9v3Cg71Y5PIk2v1a3emVdsa7X+SL/6Q== Received: from mail-qv1-f41.google.com (mail-qv1-f41.google.com [209.85.219.41]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) (Authenticated sender: olivier/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 4SWSgL2f90z13rS; Thu, 16 Nov 2023 18:07:42 +0000 (UTC) (envelope-from olivier@freebsd.org) Received: by mail-qv1-f41.google.com with SMTP id 6a1803df08f44-66d0760cd20so9506256d6.0; Thu, 16 Nov 2023 10:07:42 -0800 (PST) X-Gm-Message-State: AOJu0YyA+HqavVw+ZQJD/kKJMdfzemOqDgxGm9tERvx7x50bPILv3YNH aNbiDgLbEWqdEa3I99T66p/DDZiRKWzIinRP52U= X-Google-Smtp-Source: AGHT+IFJ6U1iZTv43XkLkJBYZcnvaHPEaHhuSCWIL8pt7tNtCF4CgCE5QmyokBq1sxJBSs98bKinWo79dqq4FMK0vmU= X-Received: by 2002:ad4:5444:0:b0:63d:580:9c68 with SMTP id h4-20020ad45444000000b0063d05809c68mr3045497qvt.32.1700158061351; Thu, 16 Nov 2023 10:07:41 -0800 (PST) List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <87pm09ykb8.wl-herbert@gojira.at> <87o7ftyhkp.wl-herbert@gojira.at> In-Reply-To: <87o7ftyhkp.wl-herbert@gojira.at> From: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= Date: Thu, 16 Nov 2023 19:07:29 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Request for Testing: TCP RACK To: "Herbert J. Skuhra" Cc: tuexen@freebsd.org, current@freebsd.org, net@freebsd.org Content-Type: multipart/alternative; boundary="0000000000004f1a7d060a48e517" --0000000000004f1a7d060a48e517 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, Nov 16, 2023 at 5:10=E2=80=AFPM Herbert J. Skuhra wrote: > > OK, I am now running GENERIC-NODEBUG + "options TCPHPTS". > > After setting "sysctl net.inet.tcp.functions_default=3Drack" git no > longer works: > > Are you using a fresh 15 head or a specific network setup ? Because I'm not able to reproduce your problem on my system: $ uname -a FreeBSD bigone 15.0-CURRENT FreeBSD 15.0-CURRENT #0 main-n266452-070d9e3540e6: Thu Nov 16 17:53:15 CET 2023 root@bigone:/usr/obj/usr/src/amd64.amd64/sys/TCPHPTS amd64 $ cat /usr/src/sys/amd64/conf/TCPHPTS include GENERIC-NODEBUG ident TCPHPTS options TCPHPTS $ sysctl net.inet.tcp.functions_default net.inet.tcp.functions_default: rack $ git clone -q git@github.com:freebsd/freebsd-src.git && echo working working $ --0000000000004f1a7d060a48e517 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
On Thu, Nov 16, 2023 at 5:10=E2=80=AFPM Herbert J. = Skuhra <herbert@gojira.at> w= rote:

OK, I am now running GENERIC-NODEBUG + "options TCPHPTS".

After setting "sysctl net.inet.tcp.functions_default=3Drack" git = no
longer works:


Are you using a = fresh 15 head or a specific network setup ?

Because I'm not able to reproduce your problem on my system:
<= div class=3D"gmail_default" style=3D"font-family:"courier new",mo= nospace">
$ uname -a
FreeBSD bigone 15.0-CURRENT Free= BSD 15.0-CURRENT #0 main-n266452-070d9e3540e6: Thu Nov 16 17:53:15 CET 2023= =C2=A0 =C2=A0 root@bigone:/usr/obj/usr/src/amd64.amd64/sys/TCPHPTS amd64$ cat /usr/src/sys/amd64/conf/TCPHPTS
include GENERIC-NODEBUG
ident= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 TCPHPTS
= options =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 TCPHPTS
=
$ sysctl net.inet.tcp.functions_default
= net.inet.tcp.functions_default: rack
$ git clone -q git@github.com:freeb= sd/freebsd-src.git && echo working
working
$
--0000000000004f1a7d060a48e517-- From nobody Thu Nov 16 19:06:07 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWTz32cSrz50yvh; Thu, 16 Nov 2023 19:06:23 +0000 (UTC) (envelope-from herbert@gojira.at) Received: from mail.bsd4all.net (mail.bsd4all.net [IPv6:2a01:4f8:13b:240c::25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature ECDSA (P-384) client-digest SHA384) (Client CN "mail.bsd4all.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWTz30Zywz3XGG; Thu, 16 Nov 2023 19:06:22 +0000 (UTC) (envelope-from herbert@gojira.at) Authentication-Results: mx1.freebsd.org; none Date: Thu, 16 Nov 2023 20:06:07 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gojira.at; s=mail202005; t=1700161574; bh=OrdUVnoDm+OrOFROYDtbyD6jkvhSSnuWHxqFAo1wSUo=; h=Date:Message-ID:From:To:Cc:Subject:MIME-Version:Content-Type; b=cW8FfLx/ug6TXiFdEC6fNNWjKd074BFbTlE3AOmOgRcvj/+tVrcVHnTZxbtu4CkPQ VfdDhsBhBHCs9edX2Wx79u+gLlcFQBQrDojwy/EW5nA0sWwXX7znvqqxzT9KfO40Tn peg84lKe/NBWDV7MWKAUiP9PBlHbNmxkNY/Gw3id4TaqNcKvwwSwcX8gAur1nE7Gwf dokophyTc2bX9ZODbAGgB+xJxxCrJsVu36wldUDmn02i/fD7RLCq5ZM1eFnUsgQKvi eKl2AQ/sak4Gld0pTmzeh55/lOndD2+bl8XHMZVZJgTc861mhPMWnrC53OS4CWX3AR Beq7NAueZm94Q== Message-ID: <87msvdy0v4.wl-herbert@gojira.at> From: "Herbert J. Skuhra" To: Olivier =?ISO-8859-1?Q?Cochard-Labb=E9?= Cc: tuexen@freebsd.org, current@freebsd.org, net@freebsd.org Subject: Re: Request for Testing: TCP RACK In-Reply-To: References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <87pm09ykb8.wl-herbert@gojira.at> <87o7ftyhkp.wl-herbert@gojira.at> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/29.1 Mule/6.0 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/32, country:DE] X-Rspamd-Queue-Id: 4SWTz30Zywz3XGG On Thu, 16 Nov 2023 19:07:29 +0100, Olivier Cochard-Labb=C3=A9 wrote: >=20 > On Thu, Nov 16, 2023 at 5:10=E2=80=AFPM Herbert J. Skuhra wrote: >=20 > > > > OK, I am now running GENERIC-NODEBUG + "options TCPHPTS". > > > > After setting "sysctl net.inet.tcp.functions_default=3Drack" git no > > longer works: > > > > > Are you using a fresh 15 head or a specific network setup ? >=20 > Because I'm not able to reproduce your problem on my system: >=20 > $ uname -a > FreeBSD bigone 15.0-CURRENT FreeBSD 15.0-CURRENT #0 > main-n266452-070d9e3540e6: Thu Nov 16 17:53:15 CET 2023 > root@bigone:/usr/obj/usr/src/amd64.amd64/sys/TCPHPTS > amd64 > $ cat /usr/src/sys/amd64/conf/TCPHPTS > include GENERIC-NODEBUG > ident TCPHPTS > options TCPHPTS > $ sysctl net.inet.tcp.functions_default > net.inet.tcp.functions_default: rack > $ git clone -q git@github.com:freebsd/freebsd-src.git && echo working > working > $ OK, (g)it works if I disable pf. Do you use pf? -- Herbert From nobody Thu Nov 16 23:08:58 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWbM55Fnqz51C5c; Thu, 16 Nov 2023 23:09:05 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from drew.franken.de (drew.ipv6.franken.de [IPv6:2001:638:a02:a001:20e:cff:fe4a:feaa]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.franken.de", Issuer "Sectigo RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWbM44DD2z3CyP; Thu, 16 Nov 2023 23:09:04 +0000 (UTC) (envelope-from tuexen@freebsd.org) Authentication-Results: mx1.freebsd.org; none Received: from smtpclient.apple (unknown [IPv6:2a02:8109:1140:c3d:69c4:8554:a779:b3aa]) (Authenticated sender: micmac) by mail-n.franken.de (Postfix) with ESMTPSA id 77270721E280D; Fri, 17 Nov 2023 00:08:59 +0100 (CET) Content-Type: text/plain; charset=us-ascii List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.200.91.1.1\)) Subject: Re: Request for Testing: TCP RACK From: tuexen@freebsd.org In-Reply-To: <87pm09ykb8.wl-herbert@gojira.at> Date: Fri, 17 Nov 2023 00:08:58 +0100 Cc: current@freebsd.org, net@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <87pm09ykb8.wl-herbert@gojira.at> To: "Herbert J. Skuhra" X-Mailer: Apple Mail (2.3774.200.91.1.1) X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00, T_SCC_BODY_TEXT_LINE autolearn=disabled version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mail-n.franken.de X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:680, ipnet:2001:638::/32, country:DE] X-Rspamd-Queue-Id: 4SWbM44DD2z3CyP > On Nov 16, 2023, at 13:06, Herbert J. Skuhra = wrote: >=20 > Hi, >=20 > On Thu, 16 Nov 2023 10:13:05 +0100, tuexen@freebsd.org wrote: >>=20 >> Dear all, >>=20 >> recently the main branch was changed to build the TCP RACK stack >> which is a loadable kernel module, by default: >> = https://cgit.FreeBSD.org/src/commit/?id=3D3a338c534154164504005beb00a3c6fe= b03756cc >>=20 >> As discussed on the bi-weekly transport call, it would be great if = people >> could test the RACK stack for their workload. Please report any = problems to the >> net@ mailing list or open an issue in the bug tracker and drop me a = note via email. >> This includes regressions in CPU usage, regressions in performance or = any other >> unexpected change you observe. >>=20 >> You can load the kernel module using >> kldload tcp_rack >>=20 >> You can make the RACK stack the default stack using >> sysctl net.inet.tcp.functions_default=3Drack >>=20 >> Based on the feedback we get, the default stack might be switched to = the >> RACK stack. >>=20 >> Please let me know if you have any questions. >=20 > I am running main-n266450-a592812327de with a GENERIC-NODEBUG kernel. >=20 > # kldload tcp_rack > kldload: an error occurred while loading module tcp_rack. Please check > dmesg(8) for more details. >=20 > In dmesg: > KLD tcp_rack.ko: depends on tcphpts - not available or version = mismatch > linker_load_file: /boot/kernel/tcp_rack.ko - unsupported file type >=20 > So you have to build a kernel with "options TCPHPTS" first? Hi Herbert, yes this is correct. For whatever reason I was assuming the TCPHPTS is = already enabled in all configs, but this is not correct. Will put up an review to do this tomorrow. Thanks for reporting. Best regards Michael >=20 > -- > Herbert From nobody Thu Nov 16 23:12:35 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWbRD1wmXz51CgW; Thu, 16 Nov 2023 23:12:40 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from drew.franken.de (mail-n.franken.de [193.175.24.27]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.franken.de", Issuer "Sectigo RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWbRC3Pdhz3Fkm; Thu, 16 Nov 2023 23:12:39 +0000 (UTC) (envelope-from tuexen@freebsd.org) Authentication-Results: mx1.freebsd.org; none Received: from smtpclient.apple (unknown [IPv6:2a02:8109:1140:c3d:69c4:8554:a779:b3aa]) (Authenticated sender: micmac) by mail-n.franken.de (Postfix) with ESMTPSA id 18874721E280D; Fri, 17 Nov 2023 00:12:36 +0100 (CET) Content-Type: text/plain; charset=us-ascii List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.200.91.1.1\)) Subject: Re: Request for Testing: TCP RACK From: tuexen@freebsd.org In-Reply-To: <87o7ftyhkp.wl-herbert@gojira.at> Date: Fri, 17 Nov 2023 00:12:35 +0100 Cc: current@freebsd.org, net@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <87pm09ykb8.wl-herbert@gojira.at> <87o7ftyhkp.wl-herbert@gojira.at> To: "Herbert J. Skuhra" X-Mailer: Apple Mail (2.3774.200.91.1.1) X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00, T_SCC_BODY_TEXT_LINE autolearn=disabled version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mail-n.franken.de X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:680, ipnet:193.174.0.0/15, country:DE] X-Rspamd-Queue-Id: 4SWbRC3Pdhz3Fkm > On Nov 16, 2023, at 14:05, Herbert J. Skuhra = wrote: >=20 > On Thu, 16 Nov 2023 13:06:03 +0100, "Herbert J. Skuhra" wrote: >>=20 >> Hi, >>=20 >> On Thu, 16 Nov 2023 10:13:05 +0100, tuexen@freebsd.org wrote: >>>=20 >>> Dear all, >>>=20 >>> recently the main branch was changed to build the TCP RACK stack >>> which is a loadable kernel module, by default: >>> = https://cgit.FreeBSD.org/src/commit/?id=3D3a338c534154164504005beb00a3c6fe= b03756cc >>>=20 >>> As discussed on the bi-weekly transport call, it would be great if = people >>> could test the RACK stack for their workload. Please report any = problems to the >>> net@ mailing list or open an issue in the bug tracker and drop me a = note via email. >>> This includes regressions in CPU usage, regressions in performance = or any other >>> unexpected change you observe. >>>=20 >>> You can load the kernel module using >>> kldload tcp_rack >>>=20 >>> You can make the RACK stack the default stack using >>> sysctl net.inet.tcp.functions_default=3Drack >>>=20 >>> Based on the feedback we get, the default stack might be switched to = the >>> RACK stack. >>>=20 >>> Please let me know if you have any questions. >>=20 >> I am running main-n266450-a592812327de with a GENERIC-NODEBUG kernel. >>=20 >> # kldload tcp_rack >> kldload: an error occurred while loading module tcp_rack. Please = check >> dmesg(8) for more details. >>=20 >> In dmesg: >> KLD tcp_rack.ko: depends on tcphpts - not available or version = mismatch >> linker_load_file: /boot/kernel/tcp_rack.ko - unsupported file type >>=20 >> So you have to build a kernel with "options TCPHPTS" first? >=20 > OK, I am now running GENERIC-NODEBUG + "options TCPHPTS". >=20 > After setting "sysctl net.inet.tcp.functions_default=3Drack" git no > longer works: >=20 > # sysctl net.inet.tcp.functions_default=3Drack > $ git pull > client_loop: send disconnect: Broken pipe > fatal: the remote end hung up upon initial contact > # sysctl net.inet.tcp.functions_default=3Dfreebsd > $ git pull > Already up to date. Interesting. It works on my development system: tuexen@head:~/freebsd-src % sysctl net.inet.tcp.functions_default net.inet.tcp.functions_default: rack tuexen@head:~/freebsd-src % git pull Already up to date. tuexen@head:~/freebsd-src % Could you provide a .pcapng file covering the `git pull` command? Best regards Michael >=20 > -- > Herbert From nobody Thu Nov 16 23:15:13 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWbVF1fkrz51DF3; Thu, 16 Nov 2023 23:15:17 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from drew.franken.de (mail-n.franken.de [193.175.24.27]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.franken.de", Issuer "Sectigo RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWbVF0Npyz3HV0; Thu, 16 Nov 2023 23:15:17 +0000 (UTC) (envelope-from tuexen@freebsd.org) Authentication-Results: mx1.freebsd.org; none Received: from smtpclient.apple (unknown [IPv6:2a02:8109:1140:c3d:69c4:8554:a779:b3aa]) (Authenticated sender: micmac) by mail-n.franken.de (Postfix) with ESMTPSA id 4A1EB721E280D; Fri, 17 Nov 2023 00:15:14 +0100 (CET) Content-Type: text/plain; charset=utf-8 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.200.91.1.1\)) Subject: Re: Request for Testing: TCP RACK From: tuexen@freebsd.org In-Reply-To: <87msvdy0v4.wl-herbert@gojira.at> Date: Fri, 17 Nov 2023 00:15:13 +0100 Cc: =?utf-8?Q?Olivier_Cochard-Labb=C3=A9?= , current@freebsd.org, net@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: <867DC224-F0B1-4C9C-8EB7-C9F7BE1C029A@freebsd.org> References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <87pm09ykb8.wl-herbert@gojira.at> <87o7ftyhkp.wl-herbert@gojira.at> <87msvdy0v4.wl-herbert@gojira.at> To: "Herbert J. Skuhra" X-Mailer: Apple Mail (2.3774.200.91.1.1) X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00, T_SCC_BODY_TEXT_LINE autolearn=disabled version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mail-n.franken.de X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:680, ipnet:193.174.0.0/15, country:DE] X-Rspamd-Queue-Id: 4SWbVF0Npyz3HV0 > On Nov 16, 2023, at 20:06, Herbert J. Skuhra = wrote: >=20 > On Thu, 16 Nov 2023 19:07:29 +0100, Olivier Cochard-Labb=C3=A9 wrote: >>=20 >> On Thu, Nov 16, 2023 at 5:10=E2=80=AFPM Herbert J. Skuhra = wrote: >>=20 >>>=20 >>> OK, I am now running GENERIC-NODEBUG + "options TCPHPTS". >>>=20 >>> After setting "sysctl net.inet.tcp.functions_default=3Drack" git no >>> longer works: >>>=20 >>>=20 >> Are you using a fresh 15 head or a specific network setup ? >>=20 >> Because I'm not able to reproduce your problem on my system: >>=20 >> $ uname -a >> FreeBSD bigone 15.0-CURRENT FreeBSD 15.0-CURRENT #0 >> main-n266452-070d9e3540e6: Thu Nov 16 17:53:15 CET 2023 >> root@bigone:/usr/obj/usr/src/amd64.amd64/sys/TCPHPTS >> amd64 >> $ cat /usr/src/sys/amd64/conf/TCPHPTS >> include GENERIC-NODEBUG >> ident TCPHPTS >> options TCPHPTS >> $ sysctl net.inet.tcp.functions_default >> net.inet.tcp.functions_default: rack >> $ git clone -q git@github.com:freebsd/freebsd-src.git && echo working >> working >> $ >=20 > OK, (g)it works if I disable pf. Do you use pf? Can you share your pf config such that I can reproduce the problem = locally? Best regards Michael >=20 > -- > Herbert From nobody Fri Nov 17 04:28:28 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWkRd0Cmqz51SpW for ; Fri, 17 Nov 2023 04:28:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWkRc69DSz3g5F for ; Fri, 17 Nov 2023 04:28:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700195308; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; 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Fri, 17 Nov 2023 04:28:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3AH4SSpi016249 for ; Fri, 17 Nov 2023 04:28:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3AH4SSFl016248 for net@FreeBSD.org; Fri, 17 Nov 2023 04:28:28 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 275146] odd error handling from net.inet.tcp.functions_default sysctl Date: Fri, 17 Nov 2023 04:28:28 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275146 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Fri Nov 17 13:31:02 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWyTl4Nhfz50ysK; Fri, 17 Nov 2023 13:31:07 +0000 (UTC) (envelope-from herbert@gojira.at) Received: from mail.bsd4all.net (mail.bsd4all.net [IPv6:2a01:4f8:13b:240c::25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature ECDSA (P-384) client-digest SHA384) (Client CN "mail.bsd4all.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWyTl11lcz3W03; Fri, 17 Nov 2023 13:31:07 +0000 (UTC) (envelope-from herbert@gojira.at) Authentication-Results: mx1.freebsd.org; none Date: Fri, 17 Nov 2023 14:31:02 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gojira.at; s=mail202005; t=1700227863; bh=+BnxFnFBkQh5y0sFmW59LrvMuULs3MQFYqoPGlEzWb0=; h=Date:Message-ID:From:To:Cc:Subject:MIME-Version:Content-Type; b=fJDxbqPnA9aSHXtPx+j+geVhWLl0/wt8FsjTlRo1BFbXIzz16n4m9zUHF3g4sj9Qj tAQ1qpJDbc7lP/qhU7/fMd0FDhswnG736OKUqO08bpK4vQANWqaz3ayVkxidOukZwA L52a3orpe3le91RglHMnlMZx4oKHj/Qf6VWPII4fC80Fwb1XpU/9SAK1nhh6eX4MvU gKMgiSkJ/kgZLMTWEamH1Si203QQmUfmegK/O8LwiMcoOhm+HbGCzyNFv/0arsELXn 4P/Hf6actLMpzfDG/4ZUvL3lJwUpGcLdC25CPj8IxOwkCk9z2WDYdExl5shjGnc+mB JebA1VaqjMjYg== Message-ID: <87edgo33s9.wl-herbert@gojira.at> From: "Herbert J. Skuhra" To: tuexen@freebsd.org Cc: Olivier =?ISO-8859-1?Q?Cochard-Labb=E9?= , current@freebsd.org, net@freebsd.org Subject: Re: Request for Testing: TCP RACK In-Reply-To: <867DC224-F0B1-4C9C-8EB7-C9F7BE1C029A@freebsd.org> References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <87pm09ykb8.wl-herbert@gojira.at> <87o7ftyhkp.wl-herbert@gojira.at> <87msvdy0v4.wl-herbert@gojira.at> <867DC224-F0B1-4C9C-8EB7-C9F7BE1C029A@freebsd.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/29.1 Mule/6.0 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/32, country:DE] X-Rspamd-Queue-Id: 4SWyTl11lcz3W03 Hi, On Fri, 17 Nov 2023 00:15:13 +0100, tuexen@freebsd.org wrote: >=20 > > On Nov 16, 2023, at 20:06, Herbert J. Skuhra wrote: > >=20 > > On Thu, 16 Nov 2023 19:07:29 +0100, Olivier Cochard-Labb=C3=A9 wrote: > >>=20 > >> On Thu, Nov 16, 2023 at 5:10=E2=80=AFPM Herbert J. Skuhra wrote: > >>=20 > >>>=20 > >>> OK, I am now running GENERIC-NODEBUG + "options TCPHPTS". > >>>=20 > >>> After setting "sysctl net.inet.tcp.functions_default=3Drack" git no > >>> longer works: > >>>=20 > >>>=20 > >> Are you using a fresh 15 head or a specific network setup ? > >>=20 > >> Because I'm not able to reproduce your problem on my system: > >>=20 > >> $ uname -a > >> FreeBSD bigone 15.0-CURRENT FreeBSD 15.0-CURRENT #0 > >> main-n266452-070d9e3540e6: Thu Nov 16 17:53:15 CET 2023 > >> root@bigone:/usr/obj/usr/src/amd64.amd64/sys/TCPHPTS > >> amd64 > >> $ cat /usr/src/sys/amd64/conf/TCPHPTS > >> include GENERIC-NODEBUG > >> ident TCPHPTS > >> options TCPHPTS > >> $ sysctl net.inet.tcp.functions_default > >> net.inet.tcp.functions_default: rack > >> $ git clone -q git@github.com:freebsd/freebsd-src.git && echo working > >> working > >> $ > >=20 > > OK, (g)it works if I disable pf. Do you use pf? > Can you share your pf config such that I can reproduce the problem locall= y? 1. It even fails with a simple pf.conf: pass in all pass out all 2. Fetching port distfiles also failed. 3. If I disable rxcsum on the ethernet adapter (igb0) it works. Thanks. -- Herbert From nobody Fri Nov 17 13:46:52 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWyr910BDz510b4; Fri, 17 Nov 2023 13:47:05 +0000 (UTC) (envelope-from olivier@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWyr90T6mz3Zyh; Fri, 17 Nov 2023 13:47:05 +0000 (UTC) (envelope-from olivier@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700228825; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ernILEH42RQVApuJux4nyM/OC7sjtY9XktmhN1xwQHo=; b=PzSBDwUJoYKNSrrxODCc/3EfgW7dCmXaIu1FbFQQSam2E1QoBUJ5/fbTMjcpNOMmflZiCT Gra3TY0r3V5C2XBDN5fuDRtBaGXMJLg4nrueusKGzacIk/1D8rHfP+007ELNN9CkAkVAZ5 i/sx4yvUI4Ubult7lSJFdTwOxH601Bj4ZSQ2woX8CxptiRAmZu32J2+dRYpM44lWs7A+4E njc4qjjPxBofk6cD8dIqBigrCLGuajukrPhO9C2wPAqRsdWUZBlonSQhP81MxlqLa4Aguz gVYpwyLJIH2C65JkioKOUjikqSrAR5UBuZ0B5FvpGrjRZ3nYeAYS1kASa1VG1w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700228825; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ernILEH42RQVApuJux4nyM/OC7sjtY9XktmhN1xwQHo=; b=hFX9xWTRvpiFcP5vJFolwUVeSJ5RneQYnGNoRY/q2erIRxFR/QdmTt6E48JFTd0rjo+dsX UyDvqMHTKUcNbJ9yR55FyDRSJxS94fYsT7OpmO9bN8Dk466pTfioSJQTlSQjUqUsw43HQS dRMFDHjM7jzOzTGQ4P9XaUKqerDgyRNZLm+E+Wvby9pDCs7ShOCGSC42X+rA2phFQYFbML O2IK1nWmWXts9aDETjaqfnqMAWNOkXa4U5uBbIOc0x9/Kqo0e7vGKcOiXcqxLCsmA29Rir 2TAcCyeTxvPikHoi0qyOBsTaYMVQuD+zwKKRlxY4nWBEvZrv4avvQ2EeAbjlDQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1700228825; a=rsa-sha256; cv=none; b=rfS+oSm7rpqJ9kaf59ZcUnR1dEFwkY9qnioWyyacDf/WwmHcTovEQlSsoWcsmnwDIzd9m1 eO8xOEcGXSXTfUqBs4cyBAxPMkyJPsS5PPtGk38T7VAvwJNrDCEJEGp6lniwC97rTyBzrd EqInJVHUJhFf9+r0iRkWE1Xt8SB4dj6VUymDgYBmXGwPKm/FwTKgIlQG4dL8gtsJdb4o7c a63F4+dY53CYbxKOjq1v7Ur48k/HGW4+vKxgWAqfV8JZbeZSJROD1fFcs48uXyuHtnUH+e 6cF5hCRdYH1QFLJ2VmCgN6ho0e40RgTpxlhB0HPN7DRruVuY1WGxdvW9Hlc3Rw== Received: from mail-oi1-f172.google.com (mail-oi1-f172.google.com [209.85.167.172]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) (Authenticated sender: olivier/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 4SWyr86XWtz1Q7j; Fri, 17 Nov 2023 13:47:04 +0000 (UTC) (envelope-from olivier@freebsd.org) Received: by mail-oi1-f172.google.com with SMTP id 5614622812f47-3b2ec5ee2e4so1221995b6e.3; Fri, 17 Nov 2023 05:47:04 -0800 (PST) X-Gm-Message-State: AOJu0YwBfJFXzDn0pJvWEzJm7++53IGJ/YMITCoC5W3DXGhAT0dsmlRW 2ix0pbftY5qPfp+JLMQpj0+Ow7fWjrFu1X4qmIg= X-Google-Smtp-Source: AGHT+IHsf/TzHHs7bPHo7jhsBBxfNDnQSgcrdbLXa/AqOryzKvIzoK9z9dDRAwk69gLckxXgqp5F59gtp7sK/PrT4BU= X-Received: by 2002:a05:6359:1a4e:b0:16d:a0d3:d285 with SMTP id ru14-20020a0563591a4e00b0016da0d3d285mr3609943rwb.18.1700228824019; Fri, 17 Nov 2023 05:47:04 -0800 (PST) List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <87pm09ykb8.wl-herbert@gojira.at> <87o7ftyhkp.wl-herbert@gojira.at> <87msvdy0v4.wl-herbert@gojira.at> <867DC224-F0B1-4C9C-8EB7-C9F7BE1C029A@freebsd.org> <87edgo33s9.wl-herbert@gojira.at> In-Reply-To: <87edgo33s9.wl-herbert@gojira.at> From: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= Date: Fri, 17 Nov 2023 14:46:52 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Request for Testing: TCP RACK To: "Herbert J. Skuhra" Cc: tuexen@freebsd.org, current@freebsd.org, net@freebsd.org Content-Type: multipart/alternative; boundary="00000000000017b87a060a595f61" --00000000000017b87a060a595f61 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, Nov 17, 2023 at 2:31=E2=80=AFPM Herbert J. Skuhra wrote: > > 1. It even fails with a simple pf.conf: > pass in all > pass out all > > 2. Fetching port distfiles also failed. > > 3. If I disable rxcsum on the ethernet adapter (igb0) it works. > > > I can't reproduce it with pfctl too (same igb drivers with default RXCSUM enabled). $ cat /etc/pf.conf pass in all pass out all $ service pf onestart Enabling pf . $ pfctl -sr pass in all flags S/SA keep state pass out all flags S/SA keep state $ sysctl net.inet.tcp.functions_default net.inet.tcp.functions_default: rack $ ifconfig igb0 | grep option options=3D4e523bb nd6 options=3D21 $ git clone -q git@github.com:freebsd/freebsd-src.git && echo working working What is your igb chipset exactly ? (pciconf -lv | grep -B 3 -F "network") What is your netstat -ss output ? --00000000000017b87a060a595f61 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
On Fri, Nov 17, 2023 at 2:31=E2=80=AFPM Herbert J. = Skuhra <herbert@gojira.at> w= rote:

1. It even fails with a simple pf.conf:
=C2=A0 =C2=A0pass in all
=C2=A0 =C2=A0pass out all

2. Fetching port distfiles also failed.

3. If I disable rxcsum on the ethernet adapter (igb0) it works.


I can't reproduce it with= pfctl too (same igb drivers with default RXCSUM enabled).

$ cat /et= c/pf.conf
pass in all
pass out all
$ service pf onestart
Enabli= ng pf
.
$ pfctl -sr
pass in all flags S/SA keep state
pass out = all flags S/SA keep state
$ sysctl net.inet.tcp.functions_default
net= .inet.tcp.functions_default: rack
$ ifconfig igb0 | grep option
=C2= =A0 =C2=A0 =C2=A0 =C2=A0 options=3D4e523bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_H= WTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO= ,RXCSUM_IPV6,TXCSUM_IPV6,HWSTATS,MEXTPG>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 = nd6 options=3D21<PERFORMNUD,AUTO_LINKLOCAL>

$ git clone -q git= @github.com:freebsd/freebsd-src.git && echo working
working
<= br>What is your igb chipset exactly =C2=A0? (pciconf -lv | grep -B 3 -F &qu= ot;network")
What is your netstat -ss output ?

--00000000000017b87a060a595f61-- From nobody Fri Nov 17 14:06:03 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWzG55q9Cz511pf; Fri, 17 Nov 2023 14:06:05 +0000 (UTC) (envelope-from herbert@gojira.at) Received: from mail.bsd4all.net (mail.bsd4all.net [IPv6:2a01:4f8:13b:240c::25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature ECDSA (P-384) client-digest SHA384) (Client CN "mail.bsd4all.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWzG54lRSz3dhP; Fri, 17 Nov 2023 14:06:05 +0000 (UTC) (envelope-from herbert@gojira.at) Authentication-Results: mx1.freebsd.org; none Date: Fri, 17 Nov 2023 15:06:03 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gojira.at; s=mail202005; t=1700229963; bh=ptivQN0zZWgC8co5omvlBVlkepZstdRrzf++V56Rfgk=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=H/wu7ez2YStFLupRxGkKNirMjbVjReWvlyAIyVJOsgyjgBPmF/G63NunnqLIK+oz3 7fwHUTXJIX8v++5RVjdwLYwzPjcKp3zyPYHC99IwifF4S9yYxU64MKG9OFi/JIdPW2 rjREBIoAFRtSbWGD6MpODrk12UG+r+KqqKJWaSrLT4qULkqcGhNoU18SbUpU1rII30 WlCJHqI1UKsYGERSVPOxrypBbGvYBVUZU3h0bDcgYUPyeqhEye4zv/4K3ENTOVVTrw e0jL3KduRhSbzpNep5bOMIsEsITOY2uOEJ+3xkn7UCSbzDUpnZq3OK4ZjSmGa02G+3 AUo+J6HWUjErA== From: "Herbert J. Skuhra" To: Olivier =?iso-8859-1?Q?Cochard-Labb=E9?= Cc: tuexen@freebsd.org, current@freebsd.org, net@freebsd.org Subject: Re: Request for Testing: TCP RACK Message-ID: References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <87pm09ykb8.wl-herbert@gojira.at> <87o7ftyhkp.wl-herbert@gojira.at> <87msvdy0v4.wl-herbert@gojira.at> <867DC224-F0B1-4C9C-8EB7-C9F7BE1C029A@freebsd.org> <87edgo33s9.wl-herbert@gojira.at> List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/32, country:DE] X-Rspamd-Queue-Id: 4SWzG54lRSz3dhP Hi, On Fri, Nov 17, 2023 at 02:46:52PM +0100, Olivier Cochard-Labbé wrote: > On Fri, Nov 17, 2023 at 2:31 PM Herbert J. Skuhra wrote: > > > > > 1. It even fails with a simple pf.conf: > > pass in all > > pass out all > > > > 2. Fetching port distfiles also failed. > > > > 3. If I disable rxcsum on the ethernet adapter (igb0) it works. > > > > > I can't reproduce it with pfctl too (same igb drivers with default RXCSUM > enabled). > > $ cat /etc/pf.conf > pass in all > pass out all > $ service pf onestart > Enabling pf > . > $ pfctl -sr > pass in all flags S/SA keep state > pass out all flags S/SA keep state > $ sysctl net.inet.tcp.functions_default > net.inet.tcp.functions_default: rack > $ ifconfig igb0 | grep option > > options=4e523bb > nd6 options=21 > > $ git clone -q git@github.com:freebsd/freebsd-src.git && echo working > working > > What is your igb chipset exactly ? (pciconf -lv | grep -B 3 -F "network") igb0@pci0:41:0:0: class=0x020000 rev=0x03 hdr=0x00 vendor=0x8086 device=0x1533 subvendor=0x1849 subdevice=0x1533 vendor = 'Intel Corporation' device = 'I210 Gigabit Network Connection' class = network > What is your netstat -ss output ? tcp: 946 packets sent 933 data packets (41681 bytes) 7946 ack-only packets (2 delayed) 1 control packet 999 packets received 860 acks (for 41681 bytes) 910 packets (118790 bytes) received in-sequence 12 completely duplicate packets (17136 bytes) 1 connection request 1 connection established (including accepts) 1 time used RTT from hostcache 1 time used RTT variance from hostcache 1 connection closed (including 1 drop) 1 connection updated cached RTT on close 1 connection updated cached RTT variance on close 862 segments updated rtt (of 847 attempts) 71 correct ACK header predictions 124 correct data packet header predictions 7910 SACK options (SACK blocks) sent TCP connection count by state: 7 connections in LISTEN state 1 connection in ESTABLISHED state udp: 39 datagrams received 39 delivered 39 datagrams output ip: 80 total packets received 23 packets for this host 23 packets sent from this host icmp: ICMP address mask responses are disabled igmp: arp: ip6: 933 total packets received 931 packets for this host 8891 packets sent from this host Input histogram: TCP: 915 UDP: 16 ICMP6: 2 Mbuf statistics: 870 one mbuf 63 one ext mbuf 0 two or more ext mbuf source addresses on an outgoing I/F 2 link-locals 3 globals source addresses of same scope 2 link-locals 3 globals Source addresses selection rule applied: 5 first candidate 3 appropriate scope icmp6: Output histogram: neighbor solicitation: 2 Input histogram: neighbor advertisement: 2 Histogram of error messages to be generated: rip6: Thanks. -- Herbert From nobody Sat Nov 18 15:40:56 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SXdK53QcGz51GNB for ; 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Sat, 18 Nov 2023 15:40:56 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 275001] if_wg: Missing radix unlock can cause deadlock Date: Sat, 18 Nov 2023 15:40:56 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: emaste@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275001 Ed Maste changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |emaste@freebsd.org Status|New |In Progress --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Nov 18 18:31:41 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SXj656kBFz51RHp for ; 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Sat, 18 Nov 2023 18:35:25 +0000 (UTC) (envelope-from zlei@FreeBSD.org) Content-Type: text/plain; charset=us-ascii List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3696.120.41.1.4\)) Subject: Re: Request for Testing: TCP RACK From: Zhenlei Huang In-Reply-To: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> Date: Sun, 19 Nov 2023 02:35:16 +0800 Cc: current@freebsd.org, net@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: <941203D6-3A72-48A4-8C2C-F59C964199A9@FreeBSD.org> References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> To: tuexen@freebsd.org X-Mailer: Apple Mail (2.3696.120.41.1.4) > On Nov 16, 2023, at 5:13 PM, tuexen@freebsd.org wrote: >=20 > Dear all, >=20 > recently the main branch was changed to build the TCP RACK stack > which is a loadable kernel module, by default: > = https://cgit.FreeBSD.org/src/commit/?id=3D3a338c534154164504005beb00a3c6fe= b03756cc >=20 > As discussed on the bi-weekly transport call, it would be great if = people > could test the RACK stack for their workload. Please report any = problems to the > net@ mailing list or open an issue in the bug tracker and drop me a = note via email. > This includes regressions in CPU usage, regressions in performance or = any other > unexpected change you observe. I see some performance regression with the rack stack. This is iperf3 test on local host (bare metal, an old i5 2 cores 4 = threads MBP). freebsd: 16.1 Gbits/sec rack: 12.3 Gbits/sec The congestion control algorithm is cubic. Note this is a quick test with DEBUG options enabled. I'll try with no debug options and report later. >=20 > You can load the kernel module using > kldload tcp_rack >=20 > You can make the RACK stack the default stack using > sysctl net.inet.tcp.functions_default=3Drack >=20 > Based on the feedback we get, the default stack might be switched to = the > RACK stack. >=20 > Please let me know if you have any questions. >=20 > Best regards > Michael >=20 >=20 >=20 Best regards, Zhenlei From nobody Sat Nov 18 19:11:57 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SXk0h6fqwz51V5B; Sat, 18 Nov 2023 19:12:04 +0000 (UTC) (envelope-from zlei@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [96.47.72.83]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SXk0h6Qs4z4KG4; Sat, 18 Nov 2023 19:12:04 +0000 (UTC) (envelope-from zlei@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700334724; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=R/ioEw3Sxqkpn+Ru5uizaBz//B8St8P2BbwF/hiv4eE=; b=LvKl7VREC10oz23HMemjjiCXp/da73p5c3va/zEIvKuw71enUy2OdMRDRkWj8iHsip641m obYXjmSsZyLJGPpEER9bp6Y1UCQE4YQAMEttR7gdBA++4Qe1MONfXuxVrTJ7EwLxU1+2lN c2rPj5wYCoG9A+1F4rNN+GiAbnhuvelfMpdvLAlCqP8/v3vCDXSd8KeTsx4Wc8VVQle72V 1YUvBxk4y0Ooec/UslH47qiewgoULngAsMNzJyGS21evAzbmVQL6U1KXVDiaCnyII+39jr Ng7gFnMRQyvpx34aCTBc419D+QYoA1AClMU50kBh5d7TQy9m1IkcJtVzOmv03w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700334724; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=R/ioEw3Sxqkpn+Ru5uizaBz//B8St8P2BbwF/hiv4eE=; b=J3lOISKkZIn4RY0amqRJKSDht3HKYS4vRezvAu8SrNo2woQyoNspJmUi+DW9OwO4CJv7m1 qcwmGBcXzApdLhu2liLx0h/kY4E6x/kNiemHkmrdDKe3UCOXF7avmTH+p7qoFRChTdxTdT nXXohqqJNjtZEFOdkcP58cI1XVvGce3Y4oEebhN00aRJSOr1k5+qu1/LUHWeBuxkEu/r1J SWYQeBzF+iomXLiOkYfgCWZ/mC1osyhOqOjA9/gyCuKDWmE46oTmYxv9iyx/GfAHDBvAjC SJooUUqnFmiihyOLpA3qRKwEUEhKF6tU83ZQ0m5ayTpDE3E84sxsF7UZW/aa7Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1700334724; a=rsa-sha256; cv=none; b=gP/BCroEqq5Z6RUatqTGeZvrXWsGUHnbgyCHBbzXIgVZuL2UVb6+fs3fRFQN82NG7fSNZF l2Ql74sNUw+cm4p/VDe+mNvMKx1Rir3wGg4R91VkKevVVJDr7GUxPyRT1/ok9FfXrEK5Lh y8Y8zmLZHf1WpADFKph7R4G6J0hF6IHpj55/56hWdtOXyU/zAb+4p5r9dD4Q5QqMKjCKAF jDDNkQ1IFavzA282liZrArT6cwcQtDx2Woi47uQSnL+TTpXXRnLnTBo7/9DjIWH+OolbI5 fjz12hi8lokzSK9Vo5aNpcJ5TYeB/C2/rnuRNpXyyPaQv1H/5XyJhE0ljKZpbg== Received: from smtpclient.apple (ns1.oxydns.net [45.32.91.63]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) (Authenticated sender: zlei/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 4SXk0g2g4Qz106M; Sat, 18 Nov 2023 19:12:03 +0000 (UTC) (envelope-from zlei@FreeBSD.org) From: Zhenlei Huang Message-Id: <64F46D36-7327-44E9-A0AD-59669452217B@FreeBSD.org> Content-Type: multipart/alternative; boundary="Apple-Mail=_0CD24F9E-1A69-4822-9C27-CFB1FF17C237" List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3696.120.41.1.4\)) Subject: Re: Request for Testing: TCP RACK Date: Sun, 19 Nov 2023 03:11:57 +0800 In-Reply-To: <941203D6-3A72-48A4-8C2C-F59C964199A9@FreeBSD.org> Cc: FreeBSD Current , net@freebsd.org To: tuexen@freebsd.org References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <941203D6-3A72-48A4-8C2C-F59C964199A9@FreeBSD.org> X-Mailer: Apple Mail (2.3696.120.41.1.4) --Apple-Mail=_0CD24F9E-1A69-4822-9C27-CFB1FF17C237 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii > On Nov 19, 2023, at 2:35 AM, Zhenlei Huang wrote: >=20 >=20 >=20 >> On Nov 16, 2023, at 5:13 PM, tuexen@freebsd.org wrote: >>=20 >> Dear all, >>=20 >> recently the main branch was changed to build the TCP RACK stack >> which is a loadable kernel module, by default: >> = https://cgit.FreeBSD.org/src/commit/?id=3D3a338c534154164504005beb00a3c6fe= b03756cc >>=20 >> As discussed on the bi-weekly transport call, it would be great if = people >> could test the RACK stack for their workload. Please report any = problems to the >> net@ mailing list or open an issue in the bug tracker and drop me a = note via email. >> This includes regressions in CPU usage, regressions in performance or = any other >> unexpected change you observe. >=20 > I see some performance regression with the rack stack. >=20 > This is iperf3 test on local host (bare metal, an old i5 2 cores 4 = threads MBP). >=20 > freebsd: 16.1 Gbits/sec > rack: 12.3 Gbits/sec >=20 > The congestion control algorithm is cubic. >=20 > Note this is a quick test with DEBUG options enabled. >=20 > I'll try with no debug options and report later. ** UPDATE ** With no debug options: freebsd: 37.2 Gbits/sec rack: 27.9 Gbits/sec >=20 >>=20 >> You can load the kernel module using >> kldload tcp_rack >>=20 >> You can make the RACK stack the default stack using >> sysctl net.inet.tcp.functions_default=3Drack >>=20 >> Based on the feedback we get, the default stack might be switched to = the >> RACK stack. >>=20 >> Please let me know if you have any questions. >>=20 >> Best regards >> Michael >>=20 >>=20 >>=20 >=20 > Best regards, > Zhenlei --Apple-Mail=_0CD24F9E-1A69-4822-9C27-CFB1FF17C237 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii

On Nov 19, 2023, at 2:35 AM, Zhenlei Huang <zlei@FreeBSD.org> = wrote:



On = Nov 16, 2023, at 5:13 PM, tuexen@freebsd.org wrote:

Dear= all,

recently the main branch was changed = to build the TCP RACK stack
which is a loadable kernel = module, by default:
https://cgit.FreeBSD.org/src/commit/?id=3D3a338c534154164504005= beb00a3c6feb03756cc

As discussed on the = bi-weekly transport call, it would be great if people
could = test the RACK stack for their workload. Please report any problems to = the
net@ mailing list or open an issue in the bug tracker = and drop me a note via email.
This includes regressions in = CPU usage, regressions in performance or any other
unexpected change you observe.

I see some = performance regression with the rack stack.

This is = iperf3 test on local host (bare metal, an old i5 2 cores 4 threads = MBP).

freebsd: = 16.1 = Gbits/sec
rack: = 12.3 = Gbits/sec

The = congestion control algorithm is cubic.

Note this is a quick test with DEBUG options = enabled.

I'll try with = no debug options and report later.

** UPDATE **

With no debug options:

freebsd: 37.2 = Gbits/sec
rack: 27.9 = Gbits/sec



You can load the = kernel module using
kldload tcp_rack

You can make the RACK stack the default stack using
sysctl net.inet.tcp.functions_default=3Drack

Based on the feedback we get, the default stack might be = switched to the
RACK stack.

Please let me know if you have any questions.
Best regards
Michael




Best = regards,
Zhenlei



= --Apple-Mail=_0CD24F9E-1A69-4822-9C27-CFB1FF17C237-- From nobody Sat Nov 18 22:20:07 2023 X-Original-To: freebsd-net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SXpBC6621z50kl1 for ; Sat, 18 Nov 2023 22:20:35 +0000 (UTC) (envelope-from freebsd@igalic.co) Received: from mail-4022.proton.ch (mail-4022.proton.ch [185.70.40.22]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "protonmail.com", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SXpB94J5Fz3CPj for ; Sat, 18 Nov 2023 22:20:33 +0000 (UTC) (envelope-from freebsd@igalic.co) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=igalic.co header.s=protonmail2 header.b=tN3n5tPU; spf=pass (mx1.freebsd.org: domain of freebsd@igalic.co designates 185.70.40.22 as permitted sender) smtp.mailfrom=freebsd@igalic.co; dmarc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=igalic.co; s=protonmail2; t=1700346028; x=1700605228; bh=AgwD0bYlt0gFpLPJSPrg+aT1DsPVFX+IkH1rJX64pOk=; h=Date:To:From:Subject:Message-ID:Feedback-ID:From:To:Cc:Date: Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=tN3n5tPUXQ+oXebkBgBI/JLs5pSR2lFnZB9WLBDcCaIEaXwo4FHzJR/0prJJQwzSP IdYPQLc7P1TMnkRcEeZVrcOhJ01Q0dn/1H7xEh01pcw8kjOA4h5fNdv/KQ8zH6VIyS U1ZvHSAnklpFpp4KdG1CfheqgsXddOjjacTjvYBzoM2xLfhNF64a5Bx28CQLFIE7EZ KQW9EzcVZEKUJG0wmwS5tcSVYanl0UHPWDg93W74Jzkrh0rtKpzX4VOHwoPgfA+MHP OuXjoQEWyRTrkcTcYuI2Xyv4GBBEs9JLzL+iI74COkTQ0yJKjxVuQxME062m4EveKk ebljD+xkCQHyg== Date: Sat, 18 Nov 2023 22:20:07 +0000 To: "freebsd-net@freebsd.org" From: =?utf-8?Q?Mina_Gali=C4=87?= Subject: How to tell if a network interface was renamed (and from what) Message-ID: Feedback-ID: 66573723:user:proton List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spamd-Result: default: False [-3.90 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; RWL_MAILSPIKE_EXCELLENT(-0.40)[185.70.40.22:from]; R_DKIM_ALLOW(-0.20)[igalic.co:s=protonmail2]; R_SPF_ALLOW(-0.20)[+ip4:185.70.40.0/24]; MIME_GOOD(-0.10)[text/plain]; RCVD_COUNT_ZERO(0.00)[0]; MIME_TRACE(0.00)[0:+]; TO_DN_EQ_ADDR_ALL(0.00)[]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; ARC_NA(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; ASN(0.00)[asn:62371, ipnet:185.70.40.0/24, country:CH]; FROM_HAS_DN(0.00)[]; DKIM_TRACE(0.00)[igalic.co:+]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DMARC_NA(0.00)[igalic.co]; MID_RHS_MATCH_FROM(0.00)[] X-Rspamd-Queue-Id: 4SXpB94J5Fz3CPj X-Spamd-Bar: --- Hi folks, Linux has an "easy" way of telling if an interface has been renamed. See cloud-init's is_renamed function: https://github.com/canonical/cloud-in= it/blob/5496745b394f9b7b9eaf57fd619330d484ce2da8/cloudinit/net/__init__.py#= L338-L350 This code reads /sys/class/net//name_assign_type and if that is 3 or= 4, it's been renamed. I can't even think of an sensible way of replicating that. I can only think of terrible / wrong way of finding it out: dmesg | grep "changing name to ''" a less terrible method would be to check for, say: sysctl dev..0.%driver if that fails, we probably have a renamed interface=E2=80=A6 but we don't k= now what it was renamed from, and this only works for *real* interfaces, no= t for cloned devices, or epairs. Now, ignoring my terrible hacky attempts at command line tooling, I would a= lso happily accept a solution in C, which is fairly easily accessible from = Python, and which we already use to figure out the uptime (or rather, the b= oottime): https://github.com/canonical/cloud-init/blob/5496745b394f9b7b9eaf= 57fd619330d484ce2da8/cloudinit/util.py#L2073-L2105 Looking forward to reading your ideas. Kind regards, Mina Gali=C4=87