From nobody Tue Sep 30 18:48:47 2025 X-Original-To: virtualization@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 4cbnCW6lq4z694ZN; Tue, 30 Sep 2025 18:49:11 +0000 (UTC) (envelope-from lists@jnielsen.net) Received: from webmail5.jnielsen.net (webmail5.jnielsen.net [IPv6:2607:f170:34:11::b0]) (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 (2048 bits) client-digest SHA256) (Client CN "mail.freebsdsolutions.net", Issuer "R13" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cbnCV0bgCz3QBw; Tue, 30 Sep 2025 18:49:10 +0000 (UTC) (envelope-from lists@jnielsen.net) Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of lists@jnielsen.net designates 2607:f170:34:11::b0 as permitted sender) smtp.mailfrom=lists@jnielsen.net Received: from smtpclient.apple ([50.207.241.62]) (authenticated bits=0) by webmail5.jnielsen.net (8.18.1/8.18.1) with ESMTPSA id 58UImvxn042172 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 30 Sep 2025 12:49:01 -0600 (MDT) (envelope-from lists@jnielsen.net) X-Authentication-Warning: webmail5.jnielsen.net: Host [50.207.241.62] claimed to be smtpclient.apple Content-Type: text/plain; charset=utf-8 List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3826.700.81\)) Subject: Re: Chelsio (cxgbe) VF on FreeBSD guest under KVM requires -rxcsum From: John Nielsen In-Reply-To: <4855A0F6-DD05-42A1-9119-398DC4124FDF@lurchi.franken.de> Date: Tue, 30 Sep 2025 12:48:47 -0600 Cc: net@freebsd.org, virtualization@freebsd.org, np@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: <07254AC1-40B9-43B5-A902-08261C4CE2F0@jnielsen.net> References: <4855A0F6-DD05-42A1-9119-398DC4124FDF@lurchi.franken.de> To: Michael Tuexen X-Mailer: Apple Mail (2.3826.700.81) X-Spamd-Bar: - X-Spamd-Result: default: False [-1.82 / 15.00]; NEURAL_HAM_LONG(-0.96)[-0.962]; NEURAL_HAM_SHORT(-0.96)[-0.960]; NEURAL_SPAM_MEDIUM(0.40)[0.398]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; APPLE_MAILER_COMMON(0.00)[]; DMARC_NA(0.00)[jnielsen.net]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; HAS_XAW(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; FROM_EQ_ENVFROM(0.00)[]; MLMMJ_DEST(0.00)[virtualization@freebsd.org,net@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; R_DKIM_NA(0.00)[]; RCVD_TLS_ALL(0.00)[] X-Rspamd-Queue-Id: 4cbnCV0bgCz3QBw On Sep 27, 2025, at 12:37=E2=80=AFPM, Michael Tuexen = wrote: >=20 >> On 27. Sep 2025, at 18:26, John Nielsen wrote: >>=20 >>> On Sep 26, 2025, at 3:44=E2=80=AFPM, Michael Tuexen = wrote: >>>=20 >>>> On 26. Sep 2025, at 20:52, John Nielsen wrote: >>>>=20 >>>>> On Sep 26, 2025, at 1:46=E2=80=AFAM, Michael Tuexen = wrote: >>>>> =EF=BB=BF >>>>>>=20 >>>>>> On 26. Sep 2025, at 02:58, John Nielsen = wrote: >>>>>>=20 >>>>>> Not sure if this is a known issue or even an issue on the FreeBSD = side but decided to ask here first. I=E2=80=99m happy to put in a bug = report if appropriate. >>>>>>=20 >>>>>> I have a hypervisor machine running Arch Linux with KVM, Qemu and = libvirtd. The machine has a Chelsio T520-CR adapter. I recently began = passing through virtual functions of the NIC to several of the guests I = run on the hypervisor. One of the guests runs Windows 11, and the change = was seamless. Two of the guests are running FreeBSD (14.3 or so). On = each of them the VFs were readily identified and configured (using DHCP = in one case), and ping and ARP appeared to work fine. However, TCP and = UDP traffic to the guests never received a response. After some = head-scratching and troubleshooting I discovered that running = =E2=80=9Cifconfig cxlv0 -rxcsum=E2=80=9D immediately allowed traffic to = flow as expected. >>>>>=20 >>>>> I don't have access to such a network card. Just to be clear: you = are running the =E2=80=9Cifconfig cxlv0 -rxcsum=E2=80=9D command inside = the guest running FreeBSD, right? >>>>=20 >>>> Yes. >>>>=20 >>>>> What is the peer, when you mention TCP and UDP do not work? Is it = the host running Linux? Is it another VM? Is it some external host? >>>>=20 >>>> My laptop on the same subnet primarily, but. Also tested from = another physical machine running FreeBSD. >>> OK. That does not seem to be related to what I initially thought. >>>=20 >>> Could you run >>> tcpdump -i outgoing_interface -w laptop.pcap >>> on your laptop and >>> tcpdump -i cxlv0 -w vm.pcap >>> on your vm at the same time and try to do some TCP based = communication. >>> Maybe two times, one time with ifconfig cxlv0 rxcsum and one time = with ifconfig cxlv0 -rxcsum. >>>=20 >>> If you are fine with doing the measurements, you can send the .pcap = files >>> to tuexen@freebsd.org . >>>=20 >>> At least I would like to understand what is going on. >>=20 >> Thank you, I sent you those packet captures under separate cover. > Thanks I got the email and sent a response. >>=20 >> =46rom what I can tell so far the VM does receive incoming packets = even when rxcsum is enabled, and the checksums appear correct at least = according to tcpdump. But something prevents the packets from being = processed or sent up the stack. The VM=E2=80=99s sshd never generates a = SYN/ACK in response to a connection attempt. A DNS query from the VM = looks like it gets a response on the wire but the response doesn=E2=80=99t= make it to the process doing the query. > Yes, I agree. For whatever reason the packets received, but are not = delivered to > the transport stack. I would like to figure out where the packets are = dropped or > stored and not processed further. I > sent you some suggestions to try. I hope we can figure out where the = problem is > related. > In addition to what I suggested, you might want to provide the output = of > netstat -s > from before and after running the experiment. Thanks again Michael for your help pinpointing the issue. For the = archives, this is now being tracked under = https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D289907 . JN From nobody Thu Oct 2 03:40:48 2025 X-Original-To: virtualization@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 4cccyT3Pryz6B49s for ; Thu, 02 Oct 2025 03:40:49 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cccyT2QpMz3sZL for ; Thu, 02 Oct 2025 03:40:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1759376449; 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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Thu, 2 Oct 2025 03:40:49 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5923enLx035003 for virtualization@FreeBSD.org; Thu, 2 Oct 2025 03:40:49 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: virtualization@FreeBSD.org Subject: [Bug 268794] Simultaneous vcpu_lock_all() and vm_handle_rendezvous() can deadlock vmm Date: Thu, 02 Oct 2025 03:40:48 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: bhyve X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ab.lanin.1965@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D268794 --- Comment #18 from Andrey Lanin --- After that patch https://reviews.freebsd.org/D52781 has been applied it started working - https://forums.FreeBSD.org/threads/bhyve-vm-stuck-when-passthru-enabled.928= 54/post-719648 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Fri Oct 3 19:43:17 2025 X-Original-To: virtualization@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 4cdfGZ29qsz692T0 for ; Fri, 03 Oct 2025 19:43:18 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cdfGZ1RsFz3nsm for ; 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Fri, 03 Oct 2025 19:43:18 +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 593JhHrC086346 for ; Fri, 3 Oct 2025 19:43:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 593JhHgG086345 for virtualization@FreeBSD.org; Fri, 3 Oct 2025 19:43:17 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: virtualization@FreeBSD.org Subject: [Bug 283375] dhclient refuses DHCP offer on FreeBSD 14.1-RELEASE as QEMU/KVM guest with virtio net Date: Fri, 03 Oct 2025 19:43:17 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 14.2-RELEASE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D283375 --- Comment #3 from Michael Tuexen --- (In reply to Michael Tuexen from comment #2) I am closing this, since it should be fixed by https://cgit.FreeBSD.org/src/commit/?id=3D187ee62c71f2be62870f26ae98de865e3= 30121be. This has been MFCed to stable/14 and stable/15. If the problem is not resolved, please reopen. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Fri Oct 3 19:43:31 2025 X-Original-To: virtualization@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 4cdfGq2lFvz692cZ for ; Fri, 03 Oct 2025 19:43:31 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cdfGq26cVz3pM2 for ; Fri, 03 Oct 2025 19:43:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; 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Fri, 03 Oct 2025 19:43:31 +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 593JhVdC086475 for ; Fri, 3 Oct 2025 19:43:31 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 593JhVqH086472 for virtualization@FreeBSD.org; Fri, 3 Oct 2025 19:43:31 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: virtualization@FreeBSD.org Subject: [Bug 283375] dhclient refuses DHCP offer on FreeBSD 14.1-RELEASE as QEMU/KVM guest with virtio net Date: Fri, 03 Oct 2025 19:43:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 14.2-RELEASE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status assigned_to resolution Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D283375 Michael Tuexen changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Open |Closed Assignee|virtualization@FreeBSD.org |tuexen@freebsd.org Resolution|--- |FIXED --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Fri Oct 3 20:51:26 2025 X-Original-To: freebsd-virtualization@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 4cdgnN61Zrz69BNl for ; Fri, 03 Oct 2025 20:51:36 +0000 (UTC) (envelope-from jon@xyinn.org) Received: from mail-4323.protonmail.ch (mail-4323.protonmail.ch [185.70.43.23]) (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 "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cdgnL3Bycz42Bv for ; Fri, 03 Oct 2025 20:51:33 +0000 (UTC) (envelope-from jon@xyinn.org) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=xyinn.org header.s=protonmail3 header.b=WAbohS9h; dmarc=pass (policy=none) header.from=xyinn.org; spf=pass (mx1.freebsd.org: domain of jon@xyinn.org designates 185.70.43.23 as permitted sender) smtp.mailfrom=jon@xyinn.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xyinn.org; s=protonmail3; t=1759524691; x=1759783891; bh=fiieQe2PTFWj4GKCuAj4AR2Ig9AY5PRkJCErnsoCZJI=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=WAbohS9hiKpEKozEN8pdhbJFqJ8pKALrDdWdWQWTNBjLO1RrZN1qgaJiWC90dlMbq mxmBmG0NFDNFMiZum7nt7syWHSX+2sUQIZ1+FFVkitz/HePSySPQGpbQWgGYQe2pvO EPHOokPNd1DvDYqZPle0UuVI8kg0un7WGC1PkP+29l72LDxDjAGbrbpMplJROwM2L9 rrmSywBzVCtMv+kniIgKg8tFdwi3UtR9MCs2N3E3RVMTAxC9GItSfXPPB2yFdOrQSe xfcbUU+6e5Nf2BrQjLp0nDe8M9aIj0T+mckSfFe5MU9853UNMJhLMNwCuuBIJMm21J aT0rRZj/amcLA== Date: Fri, 03 Oct 2025 20:51:26 +0000 To: Jonathan Vasquez From: Jonathan Vasquez Cc: "freebsd-virtualization@freebsd.org" Subject: Re: GPU Passthrough on FreeBSD 14.3 (AMD Radeon RX 6900 XT and Windows 10 Pro) Message-ID: In-Reply-To: References: <6CV-OY6BcErrWRit9jSpi6fWsYBG3E_Z3u6eTLPcz6foPAZV1gQpZYaZTR7JA_1ot5RQVqrWQaLxJFySXjspIhSbBJGxmckcDQyzxhALNus=@xyinn.org> <77221679b528434788d667441d1a32a2@userve.net> <44d9286c-0866-4805-827d-5cb91511800b@tilda.center> <3HATaLlOogPiMZWbxSnWPCnJC11_unXloaoQzyF8Ek01s9gZGVqnKKruZgFTrqHQBCi5xWNEzLzK37xiNdn3yCwXG8U7NfXKRmwY8_5xCLw=@xyinn.org> <7CNs3oS07TqJcWsTrJCZmDlAypBuy9yh4xr_iAgGnUOGjqAP5iRl1JMkuna8LwFSNIvphQLojKi214B4w6ef2q2IRgvjdolLwUD8KCnXaSQ=@xyinn.org> <9c53f1805e22fcf2c9eb878e0c7cc9a723c30dd8.camel@FreeBSD.org> <-rzPcOUnhEy7jFcu7cF7V_kjAVPV_2deuhv7EY-eJl536fUllXK-3SSnWq13HStABMZuphkRAysMMhDXvd_MWIlH4QaMGU-8l2nXKeOY-Eo=@xyinn.org> Feedback-ID: 12351801:user:proton X-Pm-Message-ID: 118b860c753131a058cae18b48abbae192df55a8 List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.39 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.99)[-0.995]; DMARC_POLICY_ALLOW(-0.50)[xyinn.org,none]; RWL_MAILSPIKE_EXCELLENT(-0.40)[185.70.43.23:from]; R_DKIM_ALLOW(-0.20)[xyinn.org:s=protonmail3]; R_SPF_ALLOW(-0.20)[+ip4:185.70.43.0/24]; MIME_GOOD(-0.10)[text/plain]; TO_DN_EQ_ADDR_SOME(0.00)[]; MISSING_XM_UA(0.00)[]; FREEFALL_USER(0.00)[jon]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; ARC_NA(0.00)[]; RCVD_COUNT_ZERO(0.00)[0]; MID_RHS_MATCH_FROM(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[185.70.43.23:from]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; MLMMJ_DEST(0.00)[freebsd-virtualization@freebsd.org]; DKIM_TRACE(0.00)[xyinn.org:+] X-Rspamd-Queue-Id: 4cdgnL3Bycz42Bv Hello everyone, I hope you are all doing well. Since the last time I sent a= message, I've been able to collect a bit more data. After I sent that mess= age, my VM actually started having issues with it turning off, it took many= reboots for it to get stabilized again. There were different error codes, = usually related to 0x77 and 0x78, which seem to be related to power managem= ent or potentially cpu related. I eventually decided to try to see if I cou= ld turn the VM on, and immediately open up a game (like cyberpunk 2077) and= just leave it running in the main menu. Essentially I was trying to force = the VM to always stay running so that any power management optimizations th= at bhyve is doing don't run or are reduced. Leaving Cyberpunk 2077 running = for 3 days had no issues. I then decided to close the game and just leave i= t running on idle to see if it crashed, it still hasn't crashed in another = 2 days. So I have 5 days of uptime so far, and I've played a few sessions f= or at least 1-2 hours each session. Every once in a while there would be ma= ssive lag spike and I see my CPU (and I think GPU) cores going a bit crazy,= after a little bit things calm down a bit. I wonder if that would have bee= n a situation where the VM would have crashed, but didn't due to the game b= eing running. I have no idea. I've also was able to finally get Windows 11 Pro installed in bhyve and I w= as able to bypass all of the install and online requirements. I was reading jbo and other people's success at this thread: https://forums= .freebsd.org/threads/bhyve-vm-stuck-when-passthru-enabled.92854/page-2#post= -719569 so that inspired me to try and work through the issues I was receiving befo= re (I wanted to find a way to bypass everything using a clean Microsoft ISO= and now have to use Rufus to modify the install.. plus Rufus doesn't seem = to generate an ISO, and I'm trying to install this in bhyve). I documented = all we need here: https://xyinn.org/blog/freebsd/install_windows_11_bhyve Now that it's documented and I have a VM running, I'm going to upgrade my s= erver from FreeBSD 14.3-RELEASE to the stable branch so I can take advantag= e of this new commit that seems to have fixed the vCPU issues/crashes on Wi= ndows 11.. that issue seems to be very similar to what I've been experienci= ng on Windows 10 so I feel there may be a relationship there. Once I upgrad= e and have that fix running, I'm gonna do more experiments in my Windows 10= VM and see how stable it runs. I also will try out GPU passthrough on Wind= ows 11 as well and I'll probably make a smaller length video showing the pe= rformance of the AMD Radeon RX 6900 XT on Windows 11 Pro as well, and of co= urse, test the patch's stability since my Windows 11 Pro VM already crashed= a few times when I use it with 2 cores (and no passthrough). When I use it= with 1 core it hasn't crashed so far. - Jonathan From nobody Fri Oct 3 20:54:42 2025 X-Original-To: freebsd-virtualization@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 4cdgs619G0z69BZt for ; Fri, 03 Oct 2025 20:54:50 +0000 (UTC) (envelope-from jon@xyinn.org) Received: from mail-4317.protonmail.ch (mail-4317.protonmail.ch [185.70.43.17]) (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 "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cdgs52hYvz42sc for ; Fri, 03 Oct 2025 20:54:49 +0000 (UTC) (envelope-from jon@xyinn.org) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=xyinn.org header.s=protonmail3 header.b=pj7CCHpu; dmarc=pass (policy=none) header.from=xyinn.org; spf=pass (mx1.freebsd.org: domain of jon@xyinn.org designates 185.70.43.17 as permitted sender) smtp.mailfrom=jon@xyinn.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xyinn.org; s=protonmail3; t=1759524886; x=1759784086; bh=ZxDY5UAdTmZz9A9uAMhQuLNhtJ/iXJkKcY2Nsk/6EM8=; h=Date:To:From:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=pj7CCHpuep6xYGYLC961oIqEphugRAbZ6WE6+QknF9ABrzskcOkvcqWPVJgBmAn3r tzhVsJoTket0C5fxKsF75ltZR5PUvMgkeG4Ayp3Yty7ZkFy+wUf6SMUdYUIYTT4VmN /tKfW4FylidBkGIA8/Nv4xw9rWornQLOgPa4lnl/MlGAdoisoTg+mJOs+XZHsCyuzM Xa7rTdyKupQUHqsWDZuC/A9kb0vIy9vLdrNntS4rz9vRGv6lcRdoGhI9uBH+p1D1ut BD5YxqyE/VjAxvgDg6R8V7PMC3wxXjtDLYxepF6nhPyKtvb3tVexZE3OU5WuvfRSO7 MAvfHybRK04NQ== Date: Fri, 03 Oct 2025 20:54:42 +0000 To: "freebsd-virtualization@freebsd.org" From: Jonathan Vasquez Subject: Re: GPU Passthrough on FreeBSD 14.3 (AMD Radeon RX 6900 XT and Windows 10 Pro) Message-ID: <6heKN-0U0xjXnKHmUoPqG6NWCt6hAHWJNEdDqF3JzzCZqGfsCcquHt3G0kCnn7-LT4ybnTTCShSUi56E3QpY2FA2agzBVhDDNIILsr_rlGA=@xyinn.org> In-Reply-To: References: =?us-ascii?Q?<6CV-OY6BcErrWRit9jSpi6fWsYBG3E=5FZ3u6eTLPcz6foPAZV1gQpZYaZTR7JA=5F1ot5RQVqrWQaLxJFySXjspIhSbBJGxmckcDQyzxhALNus=3D@xyinn.org>_<77221679b528434788d667441d1a32a2@userve.net>_<44d9286c-0866-4805-827d-5cb91511800b@tilda.center>__<3HATaLlOogPiMZWbxSnWPCnJC11=5FunXloaoQzyF8Ek01s9gZGVqnKKruZgFTrqHQBCi5xWNEzLzK37xiNdn3yCwXG8U7NfXKRmwY8=5F5xCLw=3D@xyinn.org>_<7CNs3oS07TqJcWsTrJCZmDlAypBuy9yh4xr=5FiAgGnUOGjqAP5iRl1JMkuna8LwFSNIvphQLojKi214B4w6ef2q2IRgvjdolLwUD8KCnXaSQ=3D@xyinn.org>_<9c53f1805e22fcf2c9eb878e0c7cc9a723c30dd8.camel@FreeBSD.org>_<-rzPcOUnhEy7jFcu7cF7V=5FkjAVPV=5F2deuhv7EY-eJl536fUllXK-3SSnWq13HStABMZuphkRAysMMhDXvd=5FMWIlH4QaMGU-8l2nXKeOY-Eo=3D@xyinn.org>__?= Feedback-ID: 12351801:user:proton X-Pm-Message-ID: 615f03d3b5a3683a1df5ce8ca2629d79ea714283 List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.40 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.996]; DMARC_POLICY_ALLOW(-0.50)[xyinn.org,none]; RWL_MAILSPIKE_EXCELLENT(-0.40)[185.70.43.17:from]; R_SPF_ALLOW(-0.20)[+ip4:185.70.43.0/24:c]; R_DKIM_ALLOW(-0.20)[xyinn.org:s=protonmail3]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; FREEFALL_USER(0.00)[jon]; MISSING_XM_UA(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_ZERO(0.00)[0]; MID_RHS_MATCH_FROM(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[185.70.43.17:from]; TO_DN_EQ_ADDR_ALL(0.00)[]; MLMMJ_DEST(0.00)[freebsd-virtualization@freebsd.org]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[xyinn.org:+] X-Rspamd-Queue-Id: 4cdgs52hYvz42sc Correction. It seems this Windows 11 fix isn't in stable/14 yet. I will app= ly the patch on FreeBSD 14.3-RELEASE and see what happens. From nobody Sat Oct 4 06:49:57 2025 X-Original-To: virtualization@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 4cdx40082yz69sSd for ; Sat, 04 Oct 2025 06:50:08 +0000 (UTC) (envelope-from xavier@xavierhumbert.net) Received: from aragorn.amdh.fr (aragorn.groumpf.org [176.31.180.205]) by mx1.freebsd.org (Postfix) with ESMTP id 4cdx3z1Dbmz4H6j for ; Sat, 04 Oct 2025 06:50:06 +0000 (UTC) (envelope-from xavier@xavierhumbert.net) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=groumpf.org header.s=dkim header.b="G ZZlWBi"; dmarc=none; spf=pass (mx1.freebsd.org: domain of xavier@xavierhumbert.net designates 176.31.180.205 as permitted sender) smtp.mailfrom=xavier@xavierhumbert.net Received: from numenor.groumpf.org (freebox-server.groumpf.org [82.64.247.11]) by aragorn.amdh.fr (Postfix) with ESMTP id E3FE03E60158 for ; Sat, 4 Oct 2025 08:49:59 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by numenor.groumpf.org (Postfix) with ESMTP id B3B591C86B0 for ; 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Sat, 4 Oct 2025 08:49:58 +0200 (CEST) Received: from [192.168.100.30] (imladris.groumpf.org [192.168.100.30]) by numenor.groumpf.org (Postfix) with ESMTPSA id BB1C41C85B1 for ; Sat, 04 Oct 2025 08:49:57 +0200 (CEST) Message-ID: Date: Sat, 4 Oct 2025 08:49:57 +0200 List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Beta To: "virtualization@freebsd.org" Content-Language: en-US From: Xavier Humbert Subject: VM bhyve suddenly stopped working Autocrypt: addr=xavier@xavierhumbert.net; keydata= xsFNBGBy0p4BEADfh2KgrRlbEsoAEPJbDcCkvRRJ/mJn/oZmlBrM6fRsTHPM1sfsbEMjUYbK K7aDDB9viF32Zqr78AqxAoTLUD0k8AFZ8OP/DDgQ7w/d0zHwC2gye0UOn8Mw6WvvulsFSlQV sxbhHUj3iJ4mSs2xpdMsfZ3xYqs6OPWsnoD/Z/qn7z6Wrbs0f73FULpidxqMkC03h8VDSmeV sY3RFlDD9Mkzd6EKq1/o/f954JNq+nDKPITajDkUl2+C9vlnurViK3ZisoqWtAIr7tIjYPtl FWs1ui2VrV8y2Zvq9w6MaebRoAd0Kcw+BRPmadsWLMm9TTkk6i/OXBV3xfYjpCX45twDIdYe pNaNM6Z13/AN0o0SMgpTWlBAgj97Pnhun9YgjIUid3sHicxHSTMUyriZRt35nUUNH5XMcGcI da1Fou3qtPZeAmNyrKAggH/POeDuHwBBNN/2YnRfQoJIchkcfoThT4OEkCNe3GaSLvX4KpHv xK/Vtk8O3BcHrLHpMXpPscahFN4AZLrQR187Qz9obPFZWVKDeyVzTjqXKvIXLC7fntv5zL4h 6qG3Y9VX2vTGg57dzt8eiq+ouzz6DYBcZ52+qUUANa1dnpKGzHi9JL/6W71gMKR8C87nNEXJ +30lCsF8E3vvQ4xrf+pq6LrRNyXqEbSXIk6Pz1NKtX4caluaTQARAQABzSlYYXZpZXIgSHVt YmVydCA8eGF2aWVyQHhhdmllcmh1bWJlcnQubmV0PsLBjwQTAQgAORYhBH2e+Jk4UUK1SWgL pOEMIgovxAK1BQJmGTYNBQkPDN3CAhsDBQsJCAcCBhUICQoLAgUWAgMBAAAKCRDhDCIKL8QC taPjEADfDc27Qe89OIBGkL4uuLv2OaN3VJa078NJcp2ZnuZR/NcQph0JAEqpQRMcN6SlAXst EcWlL+t1jl5iSMVNYcSY2FLGXya/blpGjrbaHNhzsyB1gDNchmkfz+/ooEN2WKZD4rVGh4nZ 6/tn3yUwLlq840DiJgeyjx8gbBy3NgqnepofL6DScgzGSKzOyhLVT8lWuuaMGzyzLy8pww5d 1SKsvkled+zTnHzmEKO/71RdwEbA63gwMn7jQKZGoPnz3f1kmB3e+e+PZeXuWNKXJss8F/IV tBQJJSX4YnErMlsPdDGgBJEWKj+c3hZgxd6RIYI5U4vlwhdd/dZ04kmvH4r4jhUa8QsiLVbh i6DulAdpy+f5Gz1J58wi0EW5F/KRSUWRjDGK07jFcg9M3h5eqGoWnovKwRVJ/fgWhGNBdJmO o7hG4TYgMWPkFsYrVy8u+tZMZvB+XCkyz+6QlDhGLpc2V5W85+YPEDe9vP3qMW2+lSewnljr sED/ipaOOoHK6uFO8KuUJMpT9CDfmlaEMoXOvqIYCNOX44RGpxMEV82NkcFaczzlPboII+ZZ nln+dRNstBApeOd3/iNvWw/cTFydSA6VLrlFlay54aBtmEID4Mlvff1FNEaqZXFNlgXcnBAZ 3fPsBg+ctzUgYvMkPVWLPhJVsvMkmJJSJLDGRdlMCc7BTQRgctKhARAAuSzn+4gbPmxkfbAd pyBoqGNB0mXB9QgR1mNK7RjTJ4w20EG+eaiP3rqJONMHE9DGhVZwIJW6tSZR9dhdv5GwP6Z0 5Az9pVo1AZieDVAfCFhV3CbuSwexvX7WSZWqG2usZGVoosJcn+38NdimTtR0rEOcIWnQF0sD rZFWeTDVOzDr5B6AynU5AU6jPbaZp05pEv5x0no49dLTzDOfLYNqqRSzbu8U9FFbPzjoCs1l MLZek6kjH9mqslyRECyIT7hbYvIZScjJVsLUe7OYoNOOo2r7Z9LYu/tan1PJu9ptuT4bk/pu f5ImSuRgGC45nYka/McH5aFFbgILspQqLRFy2nPAmprVdZQyAKf9ZtQwlr+gmYQip6C/SxrH 8xgLKHl0yN37ifuFpdV4DiGeGMGJSFfSpYtbdwY0hYg3WLL8s3HrfbqL9hFs3/ey8Nxd/T15 Fbt1Glln924OavUwXRqiF+7GXbHpThjNl5WLPIe1LFpm3h8lhGDsQJUEnPacOxpyDKYiyRb3 faSHNAWcmqQfSabSTYyFiDN6MpK812x6fNVsiCyAVp4vxVYwxWwq8vwuEYrEilhfPf4O96jw LA1Tpx0R36Xukd7Srl3lTe5pgLvUzT3ORxpy9bLKs22lBH9MUrXugw6vqwzOKfpQLWqNTQCq Em7kib3TgiWnJ6uzAm8AEQEAAcLBfAQYAQgAJhYhBH2e+Jk4UUK1SWgLpOEMIgovxAK1BQJm GTYNBQkPDN3CAhsMAAoJEOEMIgovxAK13c0QAJJHwQ6izFId2SgSRgTu/a4jXxcDuhoPoY0h PJJTJOzjomS+5q5s1H8gE0fwAc5noYK8jWGOnEfqP9YbbKvP9Dk9ICbV88B8LrsuSE0wLTfU ISb7Umy1jRgojuixTrFCrQJdi/fDzrwK/xJF4FkgEaxvGiI4HuUyXMaO9uGSwel5r37U9VM7 yrXLlGXZ6/Y2jz4/3kF5AHCMeaLOs0s9oS9KmSBs3JqLq8n3AchJAb/mLoFoFYMe6XIwtSVE GoVqBZhM+xk8ZSLiUHWWO6iZY0quf+H+Akd/Kv0laoKLBbiG0T6EA6lCVMEkdcaMzM2TzgGH qyhsUTRMo2/louYcW57Krgh/kVnBcL2AU11kRxqtPd8Pq5yXfgrxCxu9/F8X9YIQ6m+shqTl h9ShAKu3QEZjPc3gjhHVekOpOT0xgIbKUfNtfL2NCDUVG/n6+X72r9+J8WstFyVxtiLJL1Z8 JMmZ+C682+7ofBJs+MpbETJvMNmXLthB4GLJD8Uk7btrdNYU+kURQUjfxJ8owf98kfm550gR AYsRcceMWe646eMxLQSRFaJoPN6FpXwXquxM7BJo5XyReaco1NnJm7qDz0V7QVd7KHEZiK3D 5ffTnW5S+rHKCbbEhDDcPg8glh8N1RqV8XTD3GzL1boU8ACymATvzLEJmBbEz/4dFVR6LKPk Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.34 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.94)[-0.944]; R_SPF_ALLOW(-0.20)[+ip4:176.31.180.205]; R_DKIM_ALLOW(-0.20)[groumpf.org:s=dkim]; RCVD_NO_TLS_LAST(0.10)[]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[xavierhumbert.net]; MIME_TRACE(0.00)[0:+]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; ASN(0.00)[asn:16276, ipnet:176.31.0.0/16, country:FR]; FROM_HAS_DN(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TO_DN_EQ_ADDR_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; ARC_NA(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[virtualization@freebsd.org]; RCVD_COUNT_THREE(0.00)[4]; RECEIVED_HELO_LOCALHOST(0.00)[]; MLMMJ_DEST(0.00)[virtualization@freebsd.org]; DKIM_TRACE(0.00)[groumpf.org:+] X-Rspamd-Queue-Id: 4cdx3z1Dbmz4H6j Hi, My Byhve VM suddenly won't boot. I use vm-bhyve The config : loader="grub" grub_run_partition="2" cpu=2 memory=4096M network0_type="virtio-net" network0_switch="public" disk0_type="virtio-blk" disk0_name="disk0.img" uuid="f878c150-de67-11ec-8816-d05099c11279" network0_mac="58:9c:fc:0d:84:62" disk1_name="disk1.img" disk1_type="virtio-blk" disk1_dev="file" disk2_name="disk2.img" disk2_type="virtio-blk" disk1_dev="file" bhyve_options="-wA" The log : Oct 04 08:43:27: initialising Oct 04 08:43:27:  [loader: grub] Oct 04 08:43:27:  [cpu: 2] Oct 04 08:43:27:  [memory: 4096M] Oct 04 08:43:27:  [hostbridge: standard] Oct 04 08:43:27:  [com ports: com1] Oct 04 08:43:27:  [uuid: f878c150-de67-11ec-8816-d05099c11279] Oct 04 08:43:27:  [debug mode: no] Oct 04 08:43:27:  [primary disk: disk0.img] Oct 04 08:43:27:  [primary disk dev: file] Oct 04 08:43:27: initialising network device tap0 Oct 04 08:43:27: adding tap0 -> vm-public (public addm) Oct 04 08:43:27: bring up tap0 -> vm-public (public addm) Oct 04 08:43:28: booting Oct 04 08:43:28: create file /vms/valinor/device.map Oct 04 08:43:28:  -> (hd0) /vms/valinor/disk0.img Oct 04 08:43:28:  -> (hd1) /vms/valinor/disk1.img Oct 04 08:43:28:  -> (hd2) /vms/valinor/disk2.img Oct 04 08:43:28: /usr/local/sbin/grub-bhyve -c /dev/nmdm-valinor.1A -m /vms/valinor/device.map -M 4096M -r hd0,2 valinor Oct 04 08:43:28: fatal; loader returned error 1 Oct 04 08:43:28: destroying network device tap0 Oct 04 08:43:28: stopped Any idea how to debug this ? TIA, Regards, Xavier -- Xavier HUMBERT 2 rue des Patureaux 54460 AINGERAY / FRANCE Tél +33 6 71 17 29 07 Dom +33 9 51 00 37 63 From nobody Sat Oct 4 17:00:54 2025 X-Original-To: virtualization@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 4cfBcp3xWkz69LgH for ; Sat, 04 Oct 2025 17:00:58 +0000 (UTC) (envelope-from infoomatic@gmx.at) Received: from mout.gmx.net (mout.gmx.net [212.227.17.22]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (3072 bits) client-digest SHA256) (Client CN "mout.gmx.net", Issuer "Telekom Security ServerID OV Class 2 CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cfBcn2vr1z3V3c for ; Sat, 04 Oct 2025 17:00:57 +0000 (UTC) (envelope-from infoomatic@gmx.at) Authentication-Results: mx1.freebsd.org; dkim=pass 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FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; RCPT_COUNT_ONE(0.00)[1]; FREEMAIL_FROM(0.00)[gmx.at]; TO_DN_NONE(0.00)[]; RCVD_TLS_ALL(0.00)[]; DKIM_TRACE(0.00)[gmx.at:+]; ASN(0.00)[asn:8560, ipnet:212.227.0.0/16, country:DE]; RCVD_VIA_SMTP_AUTH(0.00)[]; MLMMJ_DEST(0.00)[virtualization@freebsd.org]; RCVD_COUNT_ONE(0.00)[1]; FREEMAIL_ENVFROM(0.00)[gmx.at]; PREVIOUSLY_DELIVERED(0.00)[virtualization@freebsd.org]; FROM_HAS_DN(0.00)[] X-Rspamd-Queue-Id: 4cfBcn2vr1z3V3c Hi, I just noticed, you have "disk1_dev" set twice, but not "disk2_dev",=20 maybe this is the issue? Regards, Robert On 04.10.25 08:49, Xavier Humbert wrote: > Hi, >=20 > My Byhve VM suddenly won't boot. I use vm-bhyve >=20 > The config : >=20 > loader=3D"grub" > grub_run_partition=3D"2" > cpu=3D2 > memory=3D4096M > network0_type=3D"virtio-net" > network0_switch=3D"public" > disk0_type=3D"virtio-blk" > disk0_name=3D"disk0.img" > uuid=3D"f878c150-de67-11ec-8816-d05099c11279" > network0_mac=3D"58:9c:fc:0d:84:62" > disk1_name=3D"disk1.img" > disk1_type=3D"virtio-blk" > disk1_dev=3D"file" > disk2_name=3D"disk2.img" > disk2_type=3D"virtio-blk" > disk1_dev=3D"file" > bhyve_options=3D"-wA" >=20 > The log : >=20 > Oct 04 08:43:27: initialising > Oct 04 08:43:27:=C2=A0 [loader: grub] > Oct 04 08:43:27:=C2=A0 [cpu: 2] > Oct 04 08:43:27:=C2=A0 [memory: 4096M] > Oct 04 08:43:27:=C2=A0 [hostbridge: standard] > Oct 04 08:43:27:=C2=A0 [com ports: com1] > Oct 04 08:43:27:=C2=A0 [uuid: f878c150-de67-11ec-8816-d05099c11279] > Oct 04 08:43:27:=C2=A0 [debug mode: no] > Oct 04 08:43:27:=C2=A0 [primary disk: disk0.img] > Oct 04 08:43:27:=C2=A0 [primary disk dev: file] > Oct 04 08:43:27: initialising network device tap0 > Oct 04 08:43:27: adding tap0 -> vm-public (public addm) > Oct 04 08:43:27: bring up tap0 -> vm-public (public addm) > Oct 04 08:43:28: booting > Oct 04 08:43:28: create file /vms/valinor/device.map > Oct 04 08:43:28:=C2=A0 -> (hd0) /vms/valinor/disk0.img > Oct 04 08:43:28:=C2=A0 -> (hd1) /vms/valinor/disk1.img > Oct 04 08:43:28:=C2=A0 -> (hd2) /vms/valinor/disk2.img > Oct 04 08:43:28: /usr/local/sbin/grub-bhyve -c /dev/nmdm-valinor.1A -m /= =20 > vms/valinor/device.map -M 4096M -r hd0,2 valinor > Oct 04 08:43:28: fatal; loader returned error 1 > Oct 04 08:43:28: destroying network device tap0 > Oct 04 08:43:28: stopped >=20 > Any idea how to debug this ? >=20 > TIA, >=20 > Regards, >=20 > Xavier >=20 From nobody Sat Oct 4 18:20:08 2025 X-Original-To: virtualization@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 4cfDNG5JLvz69WQ5 for ; Sat, 04 Oct 2025 18:20:14 +0000 (UTC) (envelope-from xavier@xavierhumbert.net) Received: from aragorn.amdh.fr (aragorn.groumpf.org [176.31.180.205]) by mx1.freebsd.org (Postfix) with ESMTP id 4cfDNG2jGwz3h1V for ; Sat, 04 Oct 2025 18:20:14 +0000 (UTC) (envelope-from xavier@xavierhumbert.net) Authentication-Results: mx1.freebsd.org; none Received: from numenor.groumpf.org (freebox-server.groumpf.org [82.64.247.11]) by aragorn.amdh.fr (Postfix) with ESMTP id A0AB23E601CA; Sat, 4 Oct 2025 20:20:12 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by numenor.groumpf.org (Postfix) with ESMTP id 691BB1C897C; 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Sat, 4 Oct 2025 20:20:09 +0200 (CEST) Received: from [192.168.100.30] (imladris.groumpf.org [192.168.100.30]) by numenor.groumpf.org (Postfix) with ESMTPSA id A6CDA1C8AA9; Sat, 04 Oct 2025 20:20:08 +0200 (CEST) Message-ID: <642e2ddf-8909-42be-bf3c-42eddbb98e95@xavierhumbert.net> Date: Sat, 4 Oct 2025 20:20:08 +0200 List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Beta Subject: Re: VM bhyve suddenly stopped working To: infoomatic , virtualization@freebsd.org References: <0af77cf0-1dbe-4efa-8f65-4e6cbeaba9ff@gmx.at> Content-Language: en-US From: Xavier Humbert Autocrypt: addr=xavier@xavierhumbert.net; keydata= xsFNBGBy0p4BEADfh2KgrRlbEsoAEPJbDcCkvRRJ/mJn/oZmlBrM6fRsTHPM1sfsbEMjUYbK K7aDDB9viF32Zqr78AqxAoTLUD0k8AFZ8OP/DDgQ7w/d0zHwC2gye0UOn8Mw6WvvulsFSlQV sxbhHUj3iJ4mSs2xpdMsfZ3xYqs6OPWsnoD/Z/qn7z6Wrbs0f73FULpidxqMkC03h8VDSmeV sY3RFlDD9Mkzd6EKq1/o/f954JNq+nDKPITajDkUl2+C9vlnurViK3ZisoqWtAIr7tIjYPtl FWs1ui2VrV8y2Zvq9w6MaebRoAd0Kcw+BRPmadsWLMm9TTkk6i/OXBV3xfYjpCX45twDIdYe pNaNM6Z13/AN0o0SMgpTWlBAgj97Pnhun9YgjIUid3sHicxHSTMUyriZRt35nUUNH5XMcGcI da1Fou3qtPZeAmNyrKAggH/POeDuHwBBNN/2YnRfQoJIchkcfoThT4OEkCNe3GaSLvX4KpHv xK/Vtk8O3BcHrLHpMXpPscahFN4AZLrQR187Qz9obPFZWVKDeyVzTjqXKvIXLC7fntv5zL4h 6qG3Y9VX2vTGg57dzt8eiq+ouzz6DYBcZ52+qUUANa1dnpKGzHi9JL/6W71gMKR8C87nNEXJ +30lCsF8E3vvQ4xrf+pq6LrRNyXqEbSXIk6Pz1NKtX4caluaTQARAQABzSlYYXZpZXIgSHVt YmVydCA8eGF2aWVyQHhhdmllcmh1bWJlcnQubmV0PsLBjwQTAQgAORYhBH2e+Jk4UUK1SWgL pOEMIgovxAK1BQJmGTYNBQkPDN3CAhsDBQsJCAcCBhUICQoLAgUWAgMBAAAKCRDhDCIKL8QC taPjEADfDc27Qe89OIBGkL4uuLv2OaN3VJa078NJcp2ZnuZR/NcQph0JAEqpQRMcN6SlAXst EcWlL+t1jl5iSMVNYcSY2FLGXya/blpGjrbaHNhzsyB1gDNchmkfz+/ooEN2WKZD4rVGh4nZ 6/tn3yUwLlq840DiJgeyjx8gbBy3NgqnepofL6DScgzGSKzOyhLVT8lWuuaMGzyzLy8pww5d 1SKsvkled+zTnHzmEKO/71RdwEbA63gwMn7jQKZGoPnz3f1kmB3e+e+PZeXuWNKXJss8F/IV tBQJJSX4YnErMlsPdDGgBJEWKj+c3hZgxd6RIYI5U4vlwhdd/dZ04kmvH4r4jhUa8QsiLVbh i6DulAdpy+f5Gz1J58wi0EW5F/KRSUWRjDGK07jFcg9M3h5eqGoWnovKwRVJ/fgWhGNBdJmO o7hG4TYgMWPkFsYrVy8u+tZMZvB+XCkyz+6QlDhGLpc2V5W85+YPEDe9vP3qMW2+lSewnljr sED/ipaOOoHK6uFO8KuUJMpT9CDfmlaEMoXOvqIYCNOX44RGpxMEV82NkcFaczzlPboII+ZZ nln+dRNstBApeOd3/iNvWw/cTFydSA6VLrlFlay54aBtmEID4Mlvff1FNEaqZXFNlgXcnBAZ 3fPsBg+ctzUgYvMkPVWLPhJVsvMkmJJSJLDGRdlMCc7BTQRgctKhARAAuSzn+4gbPmxkfbAd pyBoqGNB0mXB9QgR1mNK7RjTJ4w20EG+eaiP3rqJONMHE9DGhVZwIJW6tSZR9dhdv5GwP6Z0 5Az9pVo1AZieDVAfCFhV3CbuSwexvX7WSZWqG2usZGVoosJcn+38NdimTtR0rEOcIWnQF0sD rZFWeTDVOzDr5B6AynU5AU6jPbaZp05pEv5x0no49dLTzDOfLYNqqRSzbu8U9FFbPzjoCs1l MLZek6kjH9mqslyRECyIT7hbYvIZScjJVsLUe7OYoNOOo2r7Z9LYu/tan1PJu9ptuT4bk/pu f5ImSuRgGC45nYka/McH5aFFbgILspQqLRFy2nPAmprVdZQyAKf9ZtQwlr+gmYQip6C/SxrH 8xgLKHl0yN37ifuFpdV4DiGeGMGJSFfSpYtbdwY0hYg3WLL8s3HrfbqL9hFs3/ey8Nxd/T15 Fbt1Glln924OavUwXRqiF+7GXbHpThjNl5WLPIe1LFpm3h8lhGDsQJUEnPacOxpyDKYiyRb3 faSHNAWcmqQfSabSTYyFiDN6MpK812x6fNVsiCyAVp4vxVYwxWwq8vwuEYrEilhfPf4O96jw LA1Tpx0R36Xukd7Srl3lTe5pgLvUzT3ORxpy9bLKs22lBH9MUrXugw6vqwzOKfpQLWqNTQCq Em7kib3TgiWnJ6uzAm8AEQEAAcLBfAQYAQgAJhYhBH2e+Jk4UUK1SWgLpOEMIgovxAK1BQJm GTYNBQkPDN3CAhsMAAoJEOEMIgovxAK13c0QAJJHwQ6izFId2SgSRgTu/a4jXxcDuhoPoY0h PJJTJOzjomS+5q5s1H8gE0fwAc5noYK8jWGOnEfqP9YbbKvP9Dk9ICbV88B8LrsuSE0wLTfU ISb7Umy1jRgojuixTrFCrQJdi/fDzrwK/xJF4FkgEaxvGiI4HuUyXMaO9uGSwel5r37U9VM7 yrXLlGXZ6/Y2jz4/3kF5AHCMeaLOs0s9oS9KmSBs3JqLq8n3AchJAb/mLoFoFYMe6XIwtSVE GoVqBZhM+xk8ZSLiUHWWO6iZY0quf+H+Akd/Kv0laoKLBbiG0T6EA6lCVMEkdcaMzM2TzgGH qyhsUTRMo2/louYcW57Krgh/kVnBcL2AU11kRxqtPd8Pq5yXfgrxCxu9/F8X9YIQ6m+shqTl h9ShAKu3QEZjPc3gjhHVekOpOT0xgIbKUfNtfL2NCDUVG/n6+X72r9+J8WstFyVxtiLJL1Z8 JMmZ+C682+7ofBJs+MpbETJvMNmXLthB4GLJD8Uk7btrdNYU+kURQUjfxJ8owf98kfm550gR AYsRcceMWe646eMxLQSRFaJoPN6FpXwXquxM7BJo5XyReaco1NnJm7qDz0V7QVd7KHEZiK3D 5ffTnW5S+rHKCbbEhDDcPg8glh8N1RqV8XTD3GzL1boU8ACymATvzLEJmBbEz/4dFVR6LKPk In-Reply-To: <0af77cf0-1dbe-4efa-8f65-4e6cbeaba9ff@gmx.at> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:16276, ipnet:176.31.0.0/16, country:FR] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Queue-Id: 4cfDNG2jGwz3h1V Le 04/10/2025 19:00, infoomatic a écrit : > Hi, > > I just noticed, you have "disk1_dev" set twice, but not "disk2_dev", > maybe this is the issue? > > Regards, > Robert > > > On 04.10.25 08:49, Xavier Humbert wrote: >> Hi, >> >> My Byhve VM suddenly won't boot. I use vm-bhyve >> >> The config : >> >> loader="grub" >> grub_run_partition="2" >> cpu=2 >> memory=4096M >> network0_type="virtio-net" >> network0_switch="public" >> disk0_type="virtio-blk" >> disk0_name="disk0.img" >> uuid="f878c150-de67-11ec-8816-d05099c11279" >> network0_mac="58:9c:fc:0d:84:62" >> disk1_name="disk1.img" >> disk1_type="virtio-blk" >> disk1_dev="file" >> disk2_name="disk2.img" >> disk2_type="virtio-blk" >> disk1_dev="file" >> bhyve_options="-wA" >> >> The log : >> >> Oct 04 08:43:27: initialising >> Oct 04 08:43:27:  [loader: grub] >> Oct 04 08:43:27:  [cpu: 2] >> Oct 04 08:43:27:  [memory: 4096M] >> Oct 04 08:43:27:  [hostbridge: standard] >> Oct 04 08:43:27:  [com ports: com1] >> Oct 04 08:43:27:  [uuid: f878c150-de67-11ec-8816-d05099c11279] >> Oct 04 08:43:27:  [debug mode: no] >> Oct 04 08:43:27:  [primary disk: disk0.img] >> Oct 04 08:43:27:  [primary disk dev: file] >> Oct 04 08:43:27: initialising network device tap0 >> Oct 04 08:43:27: adding tap0 -> vm-public (public addm) >> Oct 04 08:43:27: bring up tap0 -> vm-public (public addm) >> Oct 04 08:43:28: booting >> Oct 04 08:43:28: create file /vms/valinor/device.map >> Oct 04 08:43:28:  -> (hd0) /vms/valinor/disk0.img >> Oct 04 08:43:28:  -> (hd1) /vms/valinor/disk1.img >> Oct 04 08:43:28:  -> (hd2) /vms/valinor/disk2.img >> Oct 04 08:43:28: /usr/local/sbin/grub-bhyve -c /dev/nmdm-valinor.1A >> -m / vms/valinor/device.map -M 4096M -r hd0,2 valinor >> Oct 04 08:43:28: fatal; loader returned error 1 >> Oct 04 08:43:28: destroying network device tap0 >> Oct 04 08:43:28: stopped >> >> Any idea how to debug this ? >> >> TIA, >> >> Regards, >> >> Xavier >> > Hi Infoomatic, It worked fine until yesterday with this config. I fixed the typo, with no success Regards, Xavier -- Xavier HUMBERT - Unix/Win/MacOSX Sysadmin/Network Engineer https://www.amdh.fr From nobody Sun Oct 5 21:00:19 2025 X-Original-To: virtualization@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 4cfvtX2B9Qz6Bg9v for ; Sun, 05 Oct 2025 21:00:20 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cfvtW6HG4z40nP for ; Sun, 05 Oct 2025 21:00:19 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1759698019; 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=AkLLwtea39DRQBZBHJcsWg2yM0mZVj8PVETjFMbtIoU=; b=WsLbCyv6qAMRCPlQwRLNpEjMHxSdxaW113NRb1xd9DkM+fBSuidvEZ9MzeFbgKp5XG4Hfy 2o1Er22jSkNl0hIGtZm1INMe69CXAAJCV8tUNBQ0iQYIFAGNXCqm36ykIDM3MuZen7OUdB v9YevojYml0CfRnLEXewLL2vl2B+aVjkP282LVR/Nqj/Dtwk9Fm3jeGzvGtZVsk4OvMe4x mEnoi2Jz2Vk7K4KEVa6pO+taZXGS09cmXAuIrMsQkP3WkpVlxpgqQb26Up0+0s7RQANUvF i7kI6ZQGJrNhDmgg/J/PSX9lOCNT+Zh9dnv3Zn0mf2XdfaT0k/SNS/oQ5arHTw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1759698019; 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=AkLLwtea39DRQBZBHJcsWg2yM0mZVj8PVETjFMbtIoU=; b=cd0BbYqJt5IYQABCkcTSa09Y+0qV5rRdvr7TRexFOspSUZOlrT78w5tTOsfONGeLRLDWqp hSReZwNTgVFyeTryyWvPgFb1+5ZgTF3GvL8awBboOFa4FqWh39vhZYUQvOBBGPYP34EpSg ntx6bAWuabOS7p2/TVFT09f+2I70bZLv/C8JlmgWfvcEz1Gz20NadnDBT8BzkpBvUKPjt/ JGHqi4TLzRGzrjmqakTd27+H7X4esxVKZV/W8BU9gXF9AQGH7qrJRyugmNkpX8Hh0WTU4b bJo1JgIz7oBzOK0VMJoaZW8y7x/Mxsgng3fSQd1Lc/wnn4x53DwSF8K35HYSag== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1759698019; a=rsa-sha256; cv=none; b=KKjLfj4lwcon1svdg34G+GwBRt8UQyugd8ElcafGJuuTKjesUsmgErkq0GLvAIzPl/BlHy zoqtJbJFZ4Z48hmDIss5/dq821GxcAc/iYrsvSwPC+shjyoPhHthPoIrs0EC6KSuI1uGLO H6KibrACnPy3DwW6GFnNBt2k3j8A3AtHarq5BokfMOiI7MZGCS6gf6Sxg4rj7kk9MXCwaP yKFwJRIg3cBUHS05l/mSw1VzcryOtDugVE76E6cUBJkcOXvF2BLBAOZUnGpTLA39cK9/yN MlkKaLp3SHpe9RAEZtgIqb6mn3EI8nJifpnhuUvACD7NDKdvb6O6oHGrCUzjdQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4cfvtW5T9HzDGk for ; Sun, 05 Oct 2025 21:00:19 +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 595L0JUE094002 for ; Sun, 5 Oct 2025 21:00:19 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 595L0Jda094001 for virtualization@FreeBSD.org; Sun, 5 Oct 2025 21:00:19 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202510052100.595L0Jda094001@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: virtualization@FreeBSD.org Subject: Problem reports for virtualization@FreeBSD.org that need special attention Date: Sun, 5 Oct 2025 21:00:19 +0000 List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="17596980197.AD374C0A.91417" Content-Transfer-Encoding: 7bit --17596980197.AD374C0A.91417 Date: Sun, 5 Oct 2025 21:00:19 +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 | 289848 | Enable by default BHYVE_SNAPSHOT 1 problems total for which you should take action. --17596980197.AD374C0A.91417 Date: Sun, 5 Oct 2025 21:00:19 +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         |    289848 | Enable by default BHYVE_SNAPSHOT

1 problems total for which you should take action.
--17596980197.AD374C0A.91417-- From nobody Sun Oct 5 23:30:22 2025 X-Original-To: virtualization@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 4cfzCf4xvdz6BxxS for ; Sun, 05 Oct 2025 23:30:22 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cfzCf2H1fz3TNs for ; Sun, 05 Oct 2025 23:30:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1759707022; 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; 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Sun, 5 Oct 2025 23:30:22 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 595NUMgR016860 for virtualization@FreeBSD.org; Sun, 5 Oct 2025 23:30:22 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: virtualization@FreeBSD.org Subject: [Bug 290026] bhyve igb passthru - device unusable until reset Date: Sun, 05 Oct 2025 23:30:22 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 14.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pprocacci@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D290026 Bug ID: 290026 Summary: bhyve igb passthru - device unusable until reset Product: Base System Version: 14.3-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bhyve Assignee: virtualization@FreeBSD.org Reporter: pprocacci@gmail.com FreeBSD 14.3. FreeBSD BYVE VM ------------------------------------ # ping google.com ping: cannot resolve google.com: Name does not resolve # ifconfig igb0 down; ifconfig igb0 up # ping google.com PING google.com (142.250.65.206): 56 data bytes 64 bytes from 142.250.65.206: icmp_seq=3D0 ttl=3D113 time=3D19.794 ms igb0@pci0:0:6:0: class=3D0x020000 rev=3D0x03 hdr=3D0x00 vendor=3D0x8= 086 device=3D0x1533 subvendor=3D0x1849 subdevice=3D0x1533 vendor =3D 'Intel Corporation' device =3D 'I210 Gigabit Network Connection' class =3D network subclass =3D ethernet FreeBSD Host ------------------------------------ ppt0@pci0:35:0:0: class=3D0x020000 rev=3D0x03 hdr=3D0x00 vendor=3D0x8= 086 device=3D0x1533 subvendor=3D0x1849 subdevice=3D0x1533 vendor =3D 'Intel Corporation' device =3D 'I210 Gigabit Network Connection' class =3D network subclass =3D ethernet VM-BHYVE Config: ------------------------------------ loader=3D"bhyveload" cpu=3D4 memory=3D2G passthru0=3D"35/0/0" disk0_type=3D"nvme" disk0_name=3D"disk0" disk0_dev=3D"sparse-zvol" network0_type=3D"virtio-net" network0_switch=3D"public" Pertinent VM Bootup Info: ------------------------- Starting Network: lo0 vtnet0 igb0. 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 0x3 groups: lo nd6 options=3D21 vtnet0: flags=3D1008802 metric 0 mtu = 1500 options=3D80028 ether 58:9c:fc:0f:1f:6c media: Ethernet autoselect (10Gbase-T ) status: active nd6 options=3D29 igb0: flags=3D8843 metric 0 mtu 150= 0=20=20=20=20 options=3D4e527bb ether d0:50:99:d4:b9:fd media: Ethernet autoselect status: no carrier nd6 options=3D29 igb0: link state changed to UP Starting devd. Starting Network: vtnet0. vtnet0: flags=3D1008802 metric 0 mtu = 1500 options=3D80028 ether 58:9c:fc:0f:1f:6c media: Ethernet autoselect (10Gbase-T ) status: active nd6 options=3D29 Waiting 30s for the default route interface: ............................. Once multi user (Note: It's not seeing dhcp responses though the requests a= re leaving) -------------------- igb0: flags=3D1008843 metr= ic 0 mtu 1500=20=20=20=20=20 options=3D4e527bb ether d0:50:99:d4:b9:fd media: Ethernet autoselect (1000baseT ) status: active nd6 options=3D29 After down/up (Note: DHCP is working just as it should) -------------------- igb0: flags=3D1008843 metr= ic 0 mtu 1500=20=20=20=20=20=20=20 options=3D4e527bb ether d0:50:99:d4:b9:fd inet 192.168.35.152 netmask 0xffffff00 broadcast 192.168.35.255 media: Ethernet autoselect (1000baseT ) status: active nd6 options=3D29 It's like the igb device has only been partially initialized by bhyve as a down/up fixes this. Any thoughts here? --=20 You are receiving this mail because: You are the assignee for the bug.=