From owner-freebsd-hackers Sat Nov 9 8:55:17 2002 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 DBAAC37B401 for ; Sat, 9 Nov 2002 08:55:15 -0800 (PST) Received: from smtp.comcast.net (smtp.comcast.net [24.153.64.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7BBF743E4A for ; Sat, 9 Nov 2002 08:55:15 -0800 (PST) (envelope-from lomifeh@earthlink.net) Received: from earthlink.net (bgp586692bgs.jdover01.nj.comcast.net [68.39.202.147]) by mtaout02.icomcast.net (iPlanet Messaging Server 5.1 HotFix 1.5 (built Sep 23 2002)) with ESMTP id <0H5B0056SIZIBI@mtaout02.icomcast.net> for freebsd-hackers@freebsd.org; Sat, 09 Nov 2002 11:54:54 -0500 (EST) Date: Sat, 09 Nov 2002 11:55:06 -0500 From: Larry Sica Subject: Re: Filesystem corruption In-reply-to: <20021108154806.G70152-100000@skywalker.rogness.net> To: Nick Rogness Cc: freebsd-hackers@freebsd.org Message-id: MIME-version: 1.0 X-Mailer: Apple Mail (2.546) Content-type: text/plain; charset=US-ASCII; format=fixed Content-transfer-encoding: 7BIT X-Pgp-Rfc2646-Fix: 1 Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Not sure if hackers is the correct place to ask about this but... On Friday, November 8, 2002, at 06:28 PM, Nick Rogness wrote: > > We have a server that is doing some wierd things. /var/mail filesystem > (/dev/idad2s1e) is reporting errors during certain tasks (like dump). > It does fsck clean umounted. I have yet to see this type of error and > can't tell whether this is a bug or a hardware problem: > > Nov 8 15:41:20 pop1 /kernel: dscheck(#idad/0x20014): negative b_blkno > -791620152 > Nov 8 15:41:20 pop1 /kernel: dscheck(#idad/0x20014): negative b_blkno > -791620151 > Nov 8 15:41:20 pop1 /kernel: dscheck(#idad/0x20014): negative b_blkno > -791620150 > Nov 8 15:41:20 pop1 /kernel: dscheck(#idad/0x20014): negative b_blkno > -791620149 > Nov 8 15:41:20 pop1 /kernel: dscheck(#idad/0x20014): negative b_blkno > -791620148 > Nov 8 15:41:20 pop1 /kernel: dscheck(#idad/0x20014): negative b_blkno > -791620147 > I've seen mention of this before, not sure what the fix was. I heard about this a few years ago on some quantam drives, the guy updated his firmware and it went away iirc. Does it do this only when you dump or under other circumstances? If other circumstances, which ones? Thanks, Larry -----BEGIN PGP SIGNATURE----- Version: PGP 8.0 (Build 349) Beta iQA/AwUBPc099z06PW7Y7H9DEQL8dwCgjLhFA+qXrJPO34YW2GuApFEkVYoAoN+R 6zFUFZfcdz8g4TN9NFS8gtZm =LQl9 -----END PGP SIGNATURE----- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message