Date: Thu, 10 Nov 2005 15:02:03 +0000 From: David Taylor <davidt@yadt.co.uk> To: freebsd-stable@freebsd.org Cc: sos@freebsd.org Subject: Re: ATA RAID problem in 6.0-RC1 (ata_alloc_request/ata_raid_init_request) Message-ID: <20051110150203.GB35744@outcold.yadt.co.uk> In-Reply-To: <20051026163015.GA98346@outcold.yadt.co.uk> References: <20051026163015.GA98346@outcold.yadt.co.uk>
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On Wed, 26 Oct 2005, David Taylor wrote: > I've been seeing a number of strange messages in my log since > updating to 6.0-RC1. Usually they happen when some intense > disk access is happening (e.g. when /etc/periodic/security/100.chksetuid > is running at 03:01), but it doesn't happen _every_ morning, and > it doesn't always happen if I manually run the script. > It also occasionally happens at times where I wouldn't say I was doing > much with the disk. [snip] I'm still seeing (lots) of these messages (below) on 6.0-RELEASE. Should I just file a PR about it, and is there anything else that would be useful to track down what's causing them? > A sample of the error messages follows: > > Oct 25 21:20:21 outcold kernel: DOH! ata_alloc_request failed! > Oct 25 21:20:23 outcold kernel: FAILURE - out of memory in ata_raid_init_request > Oct 25 21:20:23 outcold last message repeated 131 times > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34597617664, length=16384)]error = 5 > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34597748736, length=16384)]error = 5 > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34597961728, length=16384)]error = 5 > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34598207488, length=16384)]error = 5 > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34598453248, length=16384)]error = 5 > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34598682624, length=16384)]error = 5 > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34598895616, length=16384)]error = 5 > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34599174144, length=16384)]error = 5 > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34599452672, length=16384)]error = 5 > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34599747584, length=16384)]error = 5 > ... > ... > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34629107712, length=16384)]error = 5 > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34629386240, length=16384)]error = 5 > Oct 25 21:20:23 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=34629648384, length=16384)]error = 5 > Oct 25 21:20:53 outcold kernel: DOH! ata_alloc_request failed! > Oct 25 21:20:53 outcold kernel: FAILURE - out of memory in ata_raid_init_request > Oct 25 21:20:53 outcold last message repeated 146 times > Oct 25 21:20:53 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=7635156992, length=16384)]error = 5 > Oct 25 21:20:53 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=7635533824, length=16384)]error = 5 > Oct 25 21:20:53 outcold kernel: g_vfs_done():ar0s1f[WRITE(offset=7635992576, length=16384)]error = 5 > ... > ... > etc -- David Taylor
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