From owner-freebsd-hackers@FreeBSD.ORG Tue Jun 27 13:27:15 2006 Return-Path: X-Original-To: hackers@freebsd.org Delivered-To: freebsd-hackers@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 805BA16A400; Tue, 27 Jun 2006 13:27:15 +0000 (UTC) (envelope-from anderson@centtech.com) Received: from mh2.centtech.com (moat3.centtech.com [207.200.51.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id E75C743D72; Tue, 27 Jun 2006 13:27:13 +0000 (GMT) (envelope-from anderson@centtech.com) Received: from [10.177.171.220] (neutrino.centtech.com [10.177.171.220]) by mh2.centtech.com (8.13.1/8.13.1) with ESMTP id k5RDRCH9043472; Tue, 27 Jun 2006 08:27:13 -0500 (CDT) (envelope-from anderson@centtech.com) Message-ID: <44A1323F.4050407@centtech.com> Date: Tue, 27 Jun 2006 08:27:27 -0500 From: Eric Anderson User-Agent: Thunderbird 1.5.0.4 (X11/20060612) MIME-Version: 1.0 To: Dmitry Morozovsky References: <20060626193005.U9063@woozle.rinet.ru> <44A01A6D.7030000@centtech.com> <20060627110802.X39639@woozle.rinet.ru> In-Reply-To: <20060627110802.X39639@woozle.rinet.ru> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV 0.87.1/1564/Mon Jun 26 09:55:16 2006 on mh2.centtech.com X-Virus-Status: Clean Cc: hackers@freebsd.org, Pawel Jakub Dawidek Subject: Re: ENOMEM @ RELENG_6 graid3 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Jun 2006 13:27:15 -0000 Dmitry Morozovsky wrote: > On Mon, 26 Jun 2006, Eric Anderson wrote: > > EA> > turning on bootverbose reveals additional info to > EA> > ad10: FAILURE - out of memory in start > EA> > > EA> > under load this machine (5 ata disks, most of their space allocated for 2 > EA> > graid3's) many messages like > EA> > > EA> > ENOMEM 0xc6e834a4 on 0xc493c080(ad8) > EA> > ENOMEM 0xc703fdec on 0xc4960480(ad10) > EA> > ENOMEM 0xc6b49528 on 0xc4901400(ad0) > EA> > ENOMEM 0xc6c378c4 on 0xc493ca80(ad4g) > EA> > ENOMEM 0xc662b210 on 0xc4900b00(ad0f) > EA> > ENOMEM 0xc6b33630 on 0xc493c380(ad4) > EA> > ENOMEM 0xc7320d68 on 0xc4901400(ad0) > EA> > ENOMEM 0xc6bd6948 on 0xc493c380(ad4) > EA> > ENOMEM 0xc7299dec on 0xc493c200(ad6) > EA> > ENOMEM 0xc6d91528 on 0xc495f700(ad6g) > EA> > ENOMEM 0xc47b07bc on 0xc4960480(ad10) > EA> > ENOMEM 0xc7c22bdc on 0xc493c080(ad8) > EA> > > EA> > Machine is rather stable; however, it panics two or three times on /ftp: > EA> > bad dir ino 3454117 at offset 444: mangled entry > EA> > panic: ufs_dirbad: bad dir > EA> > > EA> > Any hints to debug? > EA> > EA> Are you sure the filesystem is clean? Can you try unmounting it, and > EA> running an fsck_ffs on it? Also, I think this has been discussed before on > EA> freebsd-geom@, did you check the archives? > > Well, these two may not be linked together. (fsck does not report any errors > though) > > As to ENOMEM/no memory in start, I'm fairly sure machine is not in generic > memory-shortage; and, these errors are generated only on machine with graid3. What does your kernel config look like? Are you using (or did you ever use) extended attributes on this fs? Eric -- ------------------------------------------------------------------------ Eric Anderson Sr. Systems Administrator Centaur Technology Anything that works is better than anything that doesn't. ------------------------------------------------------------------------