From owner-freebsd-stable@FreeBSD.ORG Sat Mar 24 12:10:46 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 999A016A403 for ; Sat, 24 Mar 2007 12:10:46 +0000 (UTC) (envelope-from johan@stromnet.se) Received: from av7-1-sn3.vrr.skanova.net (av7-1-sn3.vrr.skanova.net [81.228.9.181]) by mx1.freebsd.org (Postfix) with ESMTP id 2600613C48A for ; Sat, 24 Mar 2007 12:10:46 +0000 (UTC) (envelope-from johan@stromnet.se) Received: by av7-1-sn3.vrr.skanova.net (Postfix, from userid 502) id 093F337EC6; Sat, 24 Mar 2007 12:47:12 +0100 (CET) Received: from smtp3-2-sn3.vrr.skanova.net (smtp3-2-sn3.vrr.skanova.net [81.228.9.102]) by av7-1-sn3.vrr.skanova.net (Postfix) with ESMTP id C58C137EC6; Sat, 24 Mar 2007 12:47:11 +0100 (CET) Received: from elfi.stromnet.se (90-224-172-102-no129.tbcn.telia.com [90.224.172.102]) by smtp3-2-sn3.vrr.skanova.net (Postfix) with ESMTP id E595637E44; Sat, 24 Mar 2007 12:47:45 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by elfi.stromnet.se (Postfix) with ESMTP id 71D3E61E8D; Sat, 24 Mar 2007 12:47:45 +0100 (CET) X-Virus-Scanned: amavisd-new at stromnet.se Received: from elfi.stromnet.se ([127.0.0.1]) by localhost (elfi.stromnet.se [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fRrycOyyq9Jb; Sat, 24 Mar 2007 12:47:44 +0100 (CET) Received: from [IPv6:2001:16d8:ff20:1:217:f2ff:fef0:d6b7] (unknown [IPv6:2001:16d8:ff20:1:217:f2ff:fef0:d6b7]) by elfi.stromnet.se (Postfix) with ESMTP id B946061E13; Sat, 24 Mar 2007 12:47:44 +0100 (CET) In-Reply-To: <200703201704.49696.dzalewski@open-craft.com> References: <200703201704.49696.dzalewski@open-craft.com> Mime-Version: 1.0 (Apple Message framework v752.3) Content-Type: text/plain; charset=ISO-8859-1; delsp=yes; format=flowed Message-Id: Content-Transfer-Encoding: quoted-printable From: =?ISO-8859-1?Q?Johan_Str=F6m?= Date: Sat, 24 Mar 2007 12:47:30 +0100 To: dzalewski@open-craft.com X-Mailer: Apple Mail (2.752.3) Cc: freebsd-stable@freebsd.org Subject: Re: OpenSSH 4.6 error: channel 0: chan_read_failed for istate 3 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 Mar 2007 12:10:46 -0000 On Mar 20, 2007, at 16:04 , Dominik Zalewski wrote: > Hi All, > > After upgrading to openssh-portable-4.6.p1,1 I'm getting following =20 > messages in > logs: > > error: channel 0: chan_read_failed for istate 3 > > Althought ssh works fine. Hi, just wan't to report that I've started to see the same thing since i =20 upgraded to 4.6.p1,1. Every night my backup server uses scp to transfer files from my box, =20 and I see this: Mar 23 21:00:04 elfi sshd[76875]: Accepted publickey for root from =20 2001:xxx::xxx:xx port 63449 ssh2 Mar 23 21:01:18 elfi sshd[76875]: error: channel 0: chan_read_failed =20 for istate 3 Mar 23 21:01:18 elfi sshd[76875]: error: channel 0: chan_read_failed =20 for istate 3 Mar 23 21:01:18 elfi sshd[77389]: Accepted publickey for root from =20 2001: xxx::xxx:xx port port 63450 ssh2 Mar 23 21:53:31 elfi sshd[77389]: error: channel 0: chan_read_failed =20 for istate 3 Mar 23 21:53:32 elfi sshd[77389]: error: channel 0: chan_read_failed =20 for istate 3 Mar 23 21:53:34 elfi sshd[85742]: Accepted publickey for root from =20 2001: xxx::xxx:xx port port 49493 ssh2 Mar 23 21:53:34 elfi sshd[85742]: error: channel 0: chan_read_failed =20 for istate 3 Mar 23 21:53:34 elfi sshd[85742]: error: channel 0: chan_read_failed =20 for istate 3 The backup process works by first executing a pre-script, then =20 scp'ing, then executing a post-script.. so those errors looks like =20 they appear directly when the ssh session is disconnected. Anyone else with clues? Johan Str=F6m Stromnet johan@stromnet.se http://www.stromnet.se/