Date: Tue, 31 Jul 2007 11:29:45 -0700 From: Bruce Caruthers <bkc-freebsdlists@dreamfire.com> To: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Re: DOH! ata_alloc_request failed! Message-ID: <20070731112945.A19820@dreamfire.com> In-Reply-To: <20070731030320.A40177@dreamfire.com>; from bkc-freebsdlists@dreamfire.com on Tue, Jul 31, 2007 at 03:03:20AM -0700 References: <20070731030320.A40177@dreamfire.com>
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On Tue Jul 31, 2007, Bruce Caruthers wrote: > > Um... should I be concerned? > > Jul 31 02:29:26 arachne2 kernel: DOH! ata_alloc_request failed! > > I was in the process of copying all my files over > from my old server, but I didn't receive any errors > during the copies except for this in the dmesg and > messages logs... (and, unfortunately, since I was > doing so many NFS and tarball copies/extracts, I am > not sure which one hiccupped). I do plan to verify > all my copying, but should I be concerned with the > stability of the system? > > === my system: > "arachne2" > FreeBSD6.2R/amd64 > Intel DG965WH mobo (7/25 BIOS) > ICH8R SATA RAID (2x RAID-1) > 4x Hitachi SATA300 320GB HDT725032VLA360 > > === copying via NFS from: (in case it matters) > "arachne" > FreeBSD4.2R/i386 > Abit BX133-RAID mobo > HighPoint HPT-370 > It looks like there have been a bunch of other folks seeing this problem, based on a google search, with it apparently improved in 6.2 so at least it doesn't crash. (Soren Schmidt, Oct 2006) There is also PR "kern/113647" which was closed due to an unfortunate lack of info. (remko, Jun 2007) However, it seems to still be an issue in 6.2R/amd64. I was tarballing 100G from NFS mounted drives to local RAID-1. If there is other relevant log info I can provide to help track this down, please let me know what best to provide. I don't want to blindly dump tons of maybe-relevant info to the list. Jul 31 02:29:26 arachne2 kernel: DOH! ata_alloc_request failed! Jul 31 06:12:43 arachne2 kernel: FAILURE - out of memory in ata_raid_init_request Jul 31 06:12:44 arachne2 kernel: g_vfs_done():ar0s1e[WRITE(offset=153294329856, length=2048)]error = 5 Jul 31 06:37:37 arachne2 kernel: DOH! ata_alloc_request failed! Jul 31 06:37:40 arachne2 kernel: FAILURE - out of memory in ata_raid_init_request Jul 31 06:37:40 arachne2 last message repeated 10 times Jul 31 06:37:40 arachne2 kernel: g_vfs_done():ar0s1e[WRITE(offset=168948236288, length=16384)]error = 5 Jul 31 06:37:40 arachne2 kernel: g_vfs_done():ar0s1e[WRITE(offset=168948252672, length=16384)]error = 5 Jul 31 06:37:40 arachne2 kernel: g_vfs_done():ar0s1e[WRITE(offset=168948269056, length=16384)]error = 5 Jul 31 06:37:40 arachne2 kernel: g_vfs_done():ar0s1e[WRITE(offset=168948285440, length=16384)]error = 5 Jul 31 06:37:40 arachne2 kernel: g_vfs_done():ar0s1e[WRITE(offset=168948301824, length=16384)]error = 5 Jul 31 06:37:40 arachne2 kernel: g_vfs_done():ar0s1e[WRITE(offset=168948318208, length=16384)]error = 5 Jul 31 06:37:40 arachne2 kernel: g_vfs_done():ar0s1e[WRITE(offset=168948334592, length=16384)]error = 5 Jul 31 06:37:40 arachne2 kernel: g_vfs_done():ar0s1e[WRITE(offset=168948350976, length=16384)]error = 5 Jul 31 06:37:40 arachne2 kernel: g_vfs_done():ar0s1e[WRITE(offset=169140731904, length=16384)]error = 5 Jul 31 06:37:40 arachne2 kernel: g_vfs_done():ar0s1e[WRITE(offset=169140748288, length=16384)]error = 5 Jul 31 06:37:40 arachne2 kernel: g_vfs_done():ar0s1e[WRITE(offset=169526018048, length=16384)]error = 5
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