From owner-freebsd-current@FreeBSD.ORG Tue Jun 2 08:01:30 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 23A8C1065676 for ; Tue, 2 Jun 2009 08:01:30 +0000 (UTC) (envelope-from serenity@exscape.org) Received: from ch-smtp01.sth.basefarm.net (ch-smtp01.sth.basefarm.net [80.76.149.212]) by mx1.freebsd.org (Postfix) with ESMTP id D04108FC12 for ; Tue, 2 Jun 2009 08:01:29 +0000 (UTC) (envelope-from serenity@exscape.org) Received: from c83-253-252-234.bredband.comhem.se ([83.253.252.234]:37391 helo=mx.exscape.org) by ch-smtp01.sth.basefarm.net with esmtp (Exim 4.69) (envelope-from ) id 1MBOw0-0007eS-5m; Tue, 02 Jun 2009 10:01:26 +0200 Received: from [192.168.1.5] (macbookpro [192.168.1.5]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mx.exscape.org (Postfix) with ESMTPSA id 33C055ECA9; Tue, 2 Jun 2009 10:01:21 +0200 (CEST) Message-Id: <4EE92FAD-528E-4154-B608-D822720EAB26@exscape.org> From: Thomas Backman To: James R. Van Artsdalen In-Reply-To: <4A248F6E.5020701@jrv.org> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v935.3) Date: Tue, 2 Jun 2009 10:01:19 +0200 References: <4E6E325D-BB18-4478-BCFD-633D6F4CFD88@exscape.org> <4A248F6E.5020701@jrv.org> X-Mailer: Apple Mail (2.935.3) X-Originating-IP: 83.253.252.234 X-Scan-Result: No virus found in message 1MBOw0-0007eS-5m. X-Scan-Signature: ch-smtp01.sth.basefarm.net 1MBOw0-0007eS-5m 8247eb4a6d043bd3bcb4605b676e2f4c Cc: FreeBSD Current Subject: Re: ZFS panic under extreme circumstances (2/3 disks corrupted) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Jun 2009 08:01:30 -0000 On Jun 2, 2009, at 04:33 AM, James R. Van Artsdalen wrote: > Thomas Backman wrote: >> I have another unfortunate thing to note regarding this: after a >> reboot, it's even impossible to tell *which disk* has gone bad, even >> if the pool is "uncleared" but otherwise "healed". It simply says >> that >> a device has failed, with no clue as to which one, since they're all >> "ONLINE"! > > Is there anything recorded in the pool history log about this? > > The pool errlog is documented to be rotated after every scrub. I don't think so, and can't check (the "disks" are long gone from the VM), other than this message that I posted earlier in the thread: http://lists.freebsd.org/pipermail/freebsd-current/2009-May/007259.html Regards, Thomas