From nobody Sun Mar 5 21:01:09 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 4PVDdf1tPGz3txbS for ; Sun, 5 Mar 2023 21:01:10 +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 4PVDdd603pz422W for ; Sun, 5 Mar 2023 21:01:09 +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=1678050069; 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=8MRCMBu2BA7es+IdmULZ73GQfDXsMe7eM07Aqort//U=; b=XDx98t7jMv6EaqZ07kMCzHBxultl9I3iikFXsV8VhtKhtjNDBV5pXXa2+u5jwQfBWYRknE D+g6iY17KguDsrOXOrCdgJpubbYzU7ISTJDw5KSq0m5jhsmxr1c0/RO2PBBAeLv2miEQuf WkhHOLA+qYy1fOsjH3XkgEzHeJjr/78XIY6FbesuVN4U9yNMi+yJe3RRsclkZgF3mC/aqf YN69K14wQ9gxxbao0rG7aG+mHmxcC3diRRB7GCWkASNUrrlOejOvwWWmceZxMqPPUJwqIY gZL1ASpK9rkcnDNgXI/gkrVOZdSlVczpMexAH6WT1cnjSWBkyr/4ubzipC115g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1678050069; a=rsa-sha256; cv=none; b=BEA4Ich0h/ciIeurg0UQWU1/Mf9D36wgzh0R6uTMqTKp9I8yz2AwQtytCKK6N0LK7+nwuI ETiGEgn9yh9DCdj54HptXqko1PUR16xeGEV4t09KWtdbnqxBgJ3+lFUuinpE9k/uk6zXNC MVTsZt9DbZ++mIzN8v6TRdfsS/rn7MKlmmWx1VQxXXTHdcGm8qXa6MuY622y8Fck2zAKxg 6wpjSahdK47vHxkS2QkGjO5peLw6yWR7RtjjamorGpsOng01URbTC+OqYHCEYVikMhXOzC 4TKog3hxgC/3IEbGscrnZ8t7MAib96ePWPPWdjIawq6/MzIaYDJHn84k2+bT2g== 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 4PVDdd55QpzbJn for ; Sun, 5 Mar 2023 21:01:09 +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 325L19RG005104 for ; Sun, 5 Mar 2023 21:01:09 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 325L19uu005102 for net@FreeBSD.org; Sun, 5 Mar 2023 21:01:09 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202303052101.325L19uu005102@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, 5 Mar 2023 21:01:09 +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="16780500695.09C7.99631" Content-Transfer-Encoding: 7bit X-ThisMailContainsUnwantedMimeParts: N --16780500695.09C7.99631 Date: Sun, 5 Mar 2023 21:01:09 +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 ------------+-----------+--------------------------------------------------- In Progress | 221146 | [ixgbe] Problem with second laggport 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 | 227720 | Kernel panic in ppp server 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 | 238707 | Lock order reversal: rtentry vs "nd6 list" Open | 240944 | em(4): Crash with Intel 82571EB NIC with AMD Pile Open | 241106 | tun/ppp: panic: vm_fault: fault on nofault entry Open | 243463 | ix0: Watchdog timeout Open | 247111 | pxeboot very slow with i219LM In Progress | 118111 | rc: network.subr Add MAC address based interface 19 problems total for which you should take action. --16780500695.09C7.99631 Date: Sun, 5 Mar 2023 21:01:09 +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
------------+-----------+---------------------------------------------------
In Progress |    221146 | [ixgbe] Problem with second laggport
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        |    227720 | Kernel panic in ppp server
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        |    238707 | Lock order reversal: rtentry vs "nd6 list"
Open        |    240944 | em(4): Crash with Intel 82571EB NIC with AMD Pile
Open        |    241106 | tun/ppp: panic: vm_fault: fault on nofault entry 
Open        |    243463 | ix0: Watchdog timeout
Open        |    247111 | pxeboot very slow with i219LM
In Progress |    118111 | rc: network.subr Add MAC address based interface 

19 problems total for which you should take action.
--16780500695.09C7.99631-- From nobody Mon Mar 6 20:49:02 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 4PVrKN5t75z3wMcs for ; Mon, 6 Mar 2023 20:49:12 +0000 (UTC) (envelope-from peter@wemm.org) Received: from smtp2.wemm.org (smtp2.wemm.org [192.203.228.78]) (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 "smtp2.wemm.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4PVrKM5qkJz4X05; Mon, 6 Mar 2023 20:49:11 +0000 (UTC) (envelope-from peter@wemm.org) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=wemm.org header.s=m20140428 header.b=UYjX9AL1; spf=pass (mx1.freebsd.org: domain of peter@wemm.org designates 192.203.228.78 as permitted sender) smtp.mailfrom=peter@wemm.org; dmarc=none Received: from [10.0.0.3] (canning.wemm.org [192.203.228.65]) by smtp2.wemm.org (Postfix) with ESMTP id 38A0116E70; Mon, 6 Mar 2023 12:49:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wemm.org; s=m20140428; t=1678135742; bh=L+tfVjPcfsRmdcbBUCanL/5VHOam4HgAgFArTx1SbIk=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=UYjX9AL10DLcDj6O/ITQB9RkPt8ZP3lN5LKiEsfkA8uJtv/UuAw7s9X+24aHswW01 LXzfckkjDFjk74zpxjsFu8omPbLYCdlgCXwIAygDyQrIHnzxxXrEIwrKERws/JkKeM kZOObLnORLnFUUVqx7LEXZCuBuyi9vyT4PqM9Yrw= Message-ID: <540652d7-953b-12bc-42cc-982d4dd85849@wemm.org> Date: Mon, 6 Mar 2023 12:49:02 -0800 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 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: sshd doesn't disconnect for 30+ minutes after the TCP connection is closed ungracefully Content-Language: en-US To: Mike Karels , Michael Gmelin Cc: Yuri , freebsd-net@freebsd.org References: <08DDB90C-5D30-40A3-86C0-87021959F04D@freebsd.org> <49CE5046-7934-414C-9B62-F3712DECBA52@karels.net> From: Peter Wemm In-Reply-To: <49CE5046-7934-414C-9B62-F3712DECBA52@karels.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spamd-Result: default: False [-3.50 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.997]; R_SPF_ALLOW(-0.20)[+ip4:192.203.228.78]; R_DKIM_ALLOW(-0.20)[wemm.org:s=m20140428]; MIME_GOOD(-0.10)[text/plain]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FROM_EQ_ENVFROM(0.00)[]; ASN(0.00)[asn:6140, ipnet:192.203.228.0/24, country:US]; DKIM_TRACE(0.00)[wemm.org:+]; ARC_NA(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; FROM_HAS_DN(0.00)[]; FREEFALL_USER(0.00)[peter]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; DMARC_NA(0.00)[wemm.org]; TO_DN_SOME(0.00)[]; MID_RHS_MATCH_FROM(0.00)[] X-Rspamd-Queue-Id: 4PVrKM5qkJz4X05 X-Spamd-Bar: --- X-ThisMailContainsUnwantedMimeParts: N On 3/1/23 05:03, Mike Karels wrote: > On 1 Mar 2023, at 5:36, Michael Gmelin wrote: > >>> On 1. Mar 2023, at 11:35, Yuri wrote: >>> >>> Windows system connects to FreeBSD through ssh and then this connection dies because of WiFi or VPN issues. >>> >>> FreeBSD still has the sshd process alive for this connection for 30+ minutes. >>> >>> TCP keepalive is enabled on the FreeBSD host: >>> >>> $ sysctl net.inet.tcp.always_keepalive >>> net.inet.tcp.always_keepalive: 1 >>> >>> Shouldn't TCP keepalive kill this sshd process after 3-4 minutes because this connection isn't alive? >>> >> Keepalives start after net.inet.tcp.keepidle milliseconds (2h by default). > When this happens to me, I generally log into the server again and use write(1) > to send a message to that tty (a newline will do). That probes the connection > and causes a reset, and the session gets cleaned up. I use a longer keepidle > value for other reasons. > > Mike > Personaly, I set ClientAliveCountMax and ClientAliveCountInterval in sshd_config on my servers.      ClientAliveInterval              Sets a timeout interval in seconds after which if no data has              been received from the client, sshd(8) will send a message              through the encrypted channel to request a response from the              client. I set mine fairly to start early (eg: Interval = 60).  If the connection has dropped then even the first probe will cause tcp to do its retries and lead to a connection drop. When I was commuting on shuttles and rail, I did this on the client side (~/.ssh/config with ServerAlive* probes) for different reasons.  The (overloaded) router would drop connections that seemed idle.  Sending probes helped prevent that - or at least making the router drop somebody else's instead. -Peter From nobody Mon Mar 6 21:04:37 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 4PVrgT4C4lz3wNHB for ; Mon, 6 Mar 2023 21:04:53 +0000 (UTC) (envelope-from n6t@oscar.emu.st) Received: from f3.bushwire.net (smtp1.bushwire.net [IPv6:2403:580a:8087:0:203:0:120:11]) by mx1.freebsd.org (Postfix) with ESMTP id 4PVrgR3CVYz4bZ3 for ; Mon, 6 Mar 2023 21:04:50 +0000 (UTC) (envelope-from n6t@oscar.emu.st) Authentication-Results: mx1.freebsd.org; dkim=fail ("headers rsa verify failed") header.d=emu.st header.s=2019 header.b=j6+B95uO; spf=pass (mx1.freebsd.org: domain of n6t@oscar.emu.st designates 2403:580a:8087:0:203:0:120:11 as permitted sender) smtp.mailfrom=n6t@oscar.emu.st; dmarc=none Received: by f3.bushwire.net (Postfix, from userid 1001) id 3B9463B227; Tue, 7 Mar 2023 07:04:37 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/simple; d=emu.st; s=2019; t=1678136677; bh=rB0GBtEjrCRsN77N172wmhMmNTc=; h=Comments:Received:From:Comments:Message-ID:Date:Content-Type: Content-Transfer-Encoding:Subject:Content-Disposition:Mime-Version: References:To:In-Reply-To; b=j6+B95uOwMwhlydoFuya20CgJmbolC1MXRza88s5XB0PJvD4CZVl3MJ/rLGW5Q7yP t5C0bS5RNeS9J65onJvUw/7WJVYax8QBgESeD4fZY918CaqaO48PTez0g7dF0Ir9Ui f40Q0ZKfTyAARkcDFNnqhMY+TO+gEwwjmFA3Me0E=A3Me0E= Comments: QMDA 0.3a Received: (qmail 18322 invoked by uid 1001); 6 Mar 2023 21:04:37 -0000 From: "Mark Delany" Comments: QMDASubmit submit() 0.2.0-final Message-ID: <0.2.0-final-1678136677.164-0xb079cd@qmda.emu.st> Date: Mon, 6 Mar 2023 21:04:37 +0000 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Subject: Re: sshd doesn't disconnect for 30+ minutes after the TCP connection is closed ungracefully Content-Disposition: inline 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: <08DDB90C-5D30-40A3-86C0-87021959F04D@freebsd.org> <49CE5046-7934-414C-9B62-F3712DECBA52@karels.net> <540652d7-953b-12bc-42cc-982d4dd85849@wemm.org> To: freebsd-net@freebsd.org In-Reply-To: <540652d7-953b-12bc-42cc-982d4dd85849@wemm.org> X-Spamd-Result: default: False [-1.63 / 15.00]; R_DKIM_REJECT(1.00)[emu.st:s=2019]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.93)[-0.934]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2403:580a:8087::0/48]; MIME_GOOD(-0.10)[text/plain]; RCVD_NO_TLS_LAST(0.10)[]; ARC_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; MIME_TRACE(0.00)[0:+]; DKIM_TRACE(0.00)[emu.st:-]; MID_RHS_MATCH_FROMTLD(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; FROM_HAS_DN(0.00)[]; ASN(0.00)[asn:4764, ipnet:2403:5800::/27, country:AU]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DMARC_NA(0.00)[emu.st]; TO_DN_NONE(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-Rspamd-Queue-Id: 4PVrgR3CVYz4bZ3 X-Spamd-Bar: - X-ThisMailContainsUnwantedMimeParts: N On 06Mar23, Peter Wemm allegedly wrote: > (~/.ssh/config with ServerAlive* probes) for different reasons.  The > (overloaded) router would drop connections that seemed idle.  Sending > probes helped prevent that - or at least making the router drop somebody > else's instead. Probably explains why I, quite likely on the same shuttle, ended up running this on the client side of my terminal sessions: while : do ssh snake.corp.youknowhoo.com tmux emacs echo Some dirty rat caused my connection to drop...again! sleep 2 done From nobody Tue Mar 7 01:44:54 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 4PVytg2gJFz3whSx for ; Tue, 7 Mar 2023 01:44:59 +0000 (UTC) (envelope-from peter@wemm.org) Received: from smtp2.wemm.org (smtp2.wemm.org [IPv6:2001:559:9c:200:4::78]) (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 "smtp2.wemm.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4PVytf6Dt6z3vGK for ; Tue, 7 Mar 2023 01:44:58 +0000 (UTC) (envelope-from peter@wemm.org) Authentication-Results: mx1.freebsd.org; none Received: from [10.0.0.3] (canning.wemm.org [192.203.228.65]) by smtp2.wemm.org (Postfix) with ESMTP id EE59717038; Mon, 6 Mar 2023 17:44:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wemm.org; s=m20140428; t=1678153495; bh=6w5TG2SHdycq7Uj/ROFayEQwyk4pZ3NyidNUFlV4k4A=; h=Date:Subject:To:References:From:In-Reply-To; b=UPxVb+BaPIRyoAH7SPJkdTt0K32fUM4M3vXwJT+itzXUbYdG2jd8thSFO/5HuA4Ee YudPAiUtK01hViU3C/azwC+zwC+axOz36U+DgT6aE0B+051usMACiuWYWSFIzQkxGY F5XdgkSX/5vPXOJzcjDovYnktzCzEDCfgnPFr6TA= Message-ID: Date: Mon, 6 Mar 2023 17:44:54 -0800 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 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: sshd doesn't disconnect for 30+ minutes after the TCP connection is closed ungracefully Content-Language: en-US To: Mark Delany , freebsd-net@freebsd.org References: <08DDB90C-5D30-40A3-86C0-87021959F04D@freebsd.org> <49CE5046-7934-414C-9B62-F3712DECBA52@karels.net> <540652d7-953b-12bc-42cc-982d4dd85849@wemm.org> <0.2.0-final-1678136677.164-0xb079cd@qmda.emu.st> From: Peter Wemm In-Reply-To: <0.2.0-final-1678136677.164-0xb079cd@qmda.emu.st> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 4PVytf6Dt6z3vGK X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:33651, ipnet:2001:559:9c::/48, country:US] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N On 3/6/23 13:04, Mark Delany wrote: > On 06Mar23, Peter Wemm allegedly wrote: >> (~/.ssh/config with ServerAlive* probes) for different reasons.  The >> (overloaded) router would drop connections that seemed idle.  Sending >> probes helped prevent that - or at least making the router drop somebody >> else's instead. > Probably explains why I, quite likely on the same shuttle, ended up running this on the > client side of my terminal sessions: > > while : > do > ssh snake.corp.youknowhoo.com tmux emacs > echo Some dirty rat caused my connection to drop...again! > sleep 2 > done > "mosh" turned out to be a better solution in the longer run for me.  It would survive switching between shuttle and mobile data transparently. You needed a reliable jump host with udp access though. -Peter From nobody Tue Mar 7 10:12:25 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 4PWB896KLdz3xC0g for ; Tue, 7 Mar 2023 10:12:25 +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 4PWB894pPpz3Lw2 for ; Tue, 7 Mar 2023 10:12:25 +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=1678183945; 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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Tue, 7 Mar 2023 10:12:25 +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 327ACPsr057143 for ; Tue, 7 Mar 2023 10:12:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 327ACPP8057142 for net@FreeBSD.org; Tue, 7 Mar 2023 10:12:25 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 269908] CARP feature breaks the network Date: Tue, 07 Mar 2023 10:12:25 +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-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: franklin.suvi@gmail.com 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 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D269908 --- Comment #7 from franklin.suvi@gmail.com --- https://lists.freebsd.org/pipermail/freebsd-net/2006-November/012476.html This list seems to be talking about the same problem. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Tue Mar 7 17:11:29 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 4PWMRn6R1Sz3wP5j for ; Tue, 7 Mar 2023 17:11:33 +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 4PWMRn5Phqz4Nx9 for ; 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Tue, 7 Mar 2023 17:11:33 +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 327HBXqR052292 for ; Tue, 7 Mar 2023 17:11:33 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 327HBX3G052291 for net@FreeBSD.org; Tue, 7 Mar 2023 17:11:33 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 245981] bnxt(4): BCM57414 / BCM57416 not initializing: bnxt0: Unable to allocate device TX queue / queue memory Date: Tue, 07 Mar 2023 17:11:29 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: needs-qa X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: otis@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? maintainer-feedback? maintainer-feedback- mfc-stable13? mfc-stable12? 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 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D245981 Juraj Lutter changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |otis@FreeBSD.org --- Comment #33 from Juraj Lutter --- FWIW, I've run into the same problem today with 57416. After settings txque= ues and rxqueues in kenv, the adapters work. The only problem is that when they are in lagg interface with laggproto failover, then when one of the link fails, the default gateway is not recha= ble until I ping it (like if gratituous ARP is not being sent. But this can be a problem of the UniFi switch the box is connected to). The other problem is = that the link comes up to only 1Gbps, even if plugged into 10Gbps copper transceiver. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=