Date: Wed, 18 Apr 2007 16:18:11 +0200 From: des@des.no (Dag-Erling =?iso-8859-1?Q?Sm=F8rgrav?=) To: =?iso-8859-1?Q?St=E5le?= Kristoffersen <staalebk@ifi.uio.no> Cc: fs@freebsd.org Subject: Re: ZFS + replacing failing hard-drive. Message-ID: <86hcrdlqak.fsf@dwp.des.no> In-Reply-To: <20070418104155.GA31727@eschew.pusen.org> (=?iso-8859-1?Q?St?= =?iso-8859-1?Q?=E5le?= Kristoffersen's message of "Wed, 18 Apr 2007 12:41:55 %2B0200") References: <20070418104155.GA31727@eschew.pusen.org>
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Ståle Kristoffersen <staalebk@ifi.uio.no> writes: > I have been testing ZFS on my fileserver. The data I had in the zpool is > not that important so I do not have redundancy. Unfortunately I got a bad > hard-drive: > Apr 13 22:02:44 fs root: ZFS: vdev I/O failure, zpool=stash path=/dev/ad14s1d offset=336216064000 size=131072 error=5 > Apr 13 22:02:56 fs kernel: ad14: TIMEOUT - WRITE_DMA retrying (1 retry left) LBA=3013311 I don't think you do. This appears to be a bug in the ata driver which ZFS is particularly good at triggering. BTW, the message you show is harmless: see where it says "retrying"? No need to worry until it says "FAILURE - WRITE_DMA timed out". DES -- Dag-Erling Smørgrav - des@des.no
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