From owner-freebsd-questions@FreeBSD.ORG Tue Nov 27 14:38:54 2007 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8D5B016A420 for ; Tue, 27 Nov 2007 14:38:54 +0000 (UTC) (envelope-from doug@polands.org) Received: from hrndva-omtalb.mail.rr.com (hrndva-omtalb.mail.rr.com [71.74.56.122]) by mx1.freebsd.org (Postfix) with ESMTP id 4E95D13C474 for ; Tue, 27 Nov 2007 14:38:54 +0000 (UTC) (envelope-from doug@polands.org) Received: from corinth.polands.org ([75.87.219.217]) by hrndva-omta02.mail.rr.com with ESMTP id <20071127142243.RUIY9083.hrndva-omta02.mail.rr.com@corinth.polands.org> for ; Tue, 27 Nov 2007 14:22:43 +0000 Received: from email.polands.org (ammon.polands.org [172.16.1.7]) by corinth.polands.org (8.13.8/8.13.8) with ESMTP id lAREMgx5023967; Tue, 27 Nov 2007 08:22:42 -0600 (CST) (envelope-from doug@polands.org) Received: from 208.49.58.254 (SquirrelMail authenticated user djp) by email.polands.org with HTTP; Tue, 27 Nov 2007 08:22:42 -0600 (CST) Message-ID: <21304.208.49.58.254.1196173362.squirrel@email.polands.org> In-Reply-To: <19181.208.49.58.254.1196111022.squirrel@email.polands.org> References: <62327.208.49.58.254.1196108813.squirrel@email.polands.org> <19181.208.49.58.254.1196111022.squirrel@email.polands.org> Date: Tue, 27 Nov 2007 08:22:42 -0600 (CST) From: "Doug Poland" To: "Doug Poland" User-Agent: SquirrelMail/1.4.5 MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal X-Virus-Scanned: ClamAV 0.88.4/4930/Tue Nov 27 03:03:33 2007 on corinth.polands.org X-Virus-Status: Clean Cc: questions@freebsd.org Subject: Re: Major filesystem problems after crash on 7.0-BETA3 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Nov 2007 14:38:54 -0000 On Mon, November 26, 2007 15:03, Doug Poland wrote: > > On Mon, November 26, 2007 14:26, Doug Poland wrote: >> Hello, >> >> This morning my 7.0-BETA3 i386 system (Compaq nx7400) reset shortly >> after starting X11. I didn't think much of it and went to get a cup >> of coffee while the background fsck took care of the file systems. >> >> Unforunately, something's still broke. At first, when I tried to >> access the /var or /tmp filesystems, I received panics similar to: >> >> mode = 0100644, inum = 31127, fs = /tmp >> panic: ffs_valloc: dup alloc >> cpuid = 0 >> Uptime: 9s >> Physical memory: 3435 MB >> Dumping 101 MB:Aborting dump due to I/O error. >> status == 0x4, scsi status == 0x0 >> >> ** DUMP FAILED (ERROR 5) ** >> Automatic reboot in 15 seconds - press a key on the console to abort >> >> >> After doing some googling, it looked like my filesystems weren't >> really clean after several manual runs of fsck. So I disabled >> softupdates on /var and /tmp and ran fsck on those file systems >> again. After mounting them rw, I attempted to hit the filesystem >> again, this time getting a panic: >> >> panic: ffs_clusteralloc: map mismatch >> cpuid = 1 >> Uptime: 6m40s >> Physical memory: 3435 MB >> Dumping 149 MB:Aborting dump due to I/O error. >> status == 0x4, scsi status == 0x0 >> >> ** DUMP FAILED (ERROR 5) ** >> Automatic reboot in 15 seconds - press a key on the console to abort >> >> Is there a way to identify and fix these errors? I'm thinking a >> newfs of both /var and /tmp is in order. I don't really care >> about /tmp, and I've backed up /var using dump(8). My concern is >> if I restore /var on top of a newfs'd filesystem, I'll restore my >> broken files and have the same problem again. >> > Just a follow-up... Everytime I run a manual fsck on the problem > filesystems, it returns: > > > BLK(S) MISSING IN BITMAPS > SALVAGE? > > ***** FILE SYSTEM WAS MODIFIED ***** > > > So it would appear that fsck is unable to repair damage, is that > correct? > Well, having stumped all the experts, I decided to reinstall from 7.0-BETA3 CD-ROM. After a few minutes of writing to the disk after newfs, I got more panic: ffs_clusteralloc: map mismatch errors. Since the device I'm writing to is a 3-day old Maxtor OneTouch III external HD, I've decided it must be a hardware failure and am returing the drive. -- Regards, Doug