From: "Martin J. Bligh" <mbligh@mbligh.org>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org, Andy Whitcroft <apw@shadowen.org>,
Jens Axboe <axboe@suse.de>
Subject: Re: 2.6.20-rc6-mm1
Date: Sun, 28 Jan 2007 09:04:32 -0800 [thread overview]
Message-ID: <45BCD7A0.2040908@mbligh.org> (raw)
In-Reply-To: <20070127234928.64d8e437.akpm@osdl.org>
> - It seems that people have been busy creating the need for this. I had to
> apply over sixty patches to this tree to fix post-2.6.20-rc4-mm1 compilation
> errors. And a number of patches were dropped due to no-compile or to
> runtime errors. Heaven knows how many runtime bugs were added.
What looks to me like it might be another cfq problem? Not confied to
XFS this time.
http://test.kernel.org/abat/68514/debug/console.log
RIP: 0010:[<ffffffff80321d34>] [<ffffffff80321d34>]
cfq_dispatch_requests+0xaf/0x48c
RSP: 0018:ffff81003465d9e8 EFLAGS: 00010002
RAX: ffff81003ebac200 RBX: 0000000000000000 RCX: ffff81003eed5200
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffffff
RBP: ffff81003eed5200 R08: ffffffff8031a363 R09: 0000000000002000
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS: 00002affc43a86f0(0000) GS:ffff81003ee37cc0(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 000055555556d026 CR3: 00000000346c7000 CR4: 00000000000006e0
Process smartd (pid: 1943, threadinfo ffff81003465c000, task
ffff81003bccc040)
Stack: 0000000000000044 ffff81003e1cb4c0 ffff81003e1ea5e0 ffff81003e1cb4c0
0000000000000000 ffff81003eed5800 ffff81003e1cb4c0 ffffffff803174ed
ffff81003e1ea5e0 ffffffff80317e3d 00000000000000d0 0000000000000002
Call Trace:
[<ffffffff803174ed>] elv_drain_elevator+0x16/0x5d
[<ffffffff80317e3d>] elv_insert+0x4b/0x158
[<ffffffff8031a43d>] blk_execute_rq_nowait+0x6d/0x89
[<ffffffff8031a512>] blk_execute_rq+0xb9/0xe1
[<ffffffff802aa72f>] bio_phys_segments+0xf/0x15
[<ffffffff8031e4db>] sg_io+0x217/0x328
[<ffffffff8045eeb8>] sock_def_readable+0x18/0x6c
[<ffffffff8031ea68>] scsi_cmd_ioctl+0x1bd/0x391
[<ffffffff803df122>] sd_ioctl+0x93/0xc1
[<ffffffff8031c9d8>] blkdev_driver_ioctl+0x5d/0x72
[<ffffffff8031d025>] blkdev_ioctl+0x638/0x693
[<ffffffff804c65f3>] _spin_lock_irqsave+0x9/0xe
[<ffffffff8032707c>] __up_read+0x13/0x8a
[<ffffffff804c863d>] do_page_fault+0x45e/0x7b3
[<ffffffff8045fdaf>] skb_dequeue+0x48/0x50
[<ffffffff802ab382>] block_ioctl+0x1b/0x1f
[<ffffffff80294105>] do_ioctl+0x21/0x6b
[<ffffffff802943b5>] vfs_ioctl+0x266/0x27f
[<ffffffff80294427>] sys_ioctl+0x59/0x7a
[<ffffffff80209bae>] system_call+0x7e/0x83
next prev parent reply other threads:[~2007-01-28 17:04 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-28 7:49 2.6.20-rc6-mm1 Andrew Morton
2007-01-28 10:08 ` Unable to select IPV6 [Was: 2.6.20-rc6-mm1] Jiri Slaby
2007-01-28 16:19 ` [Cluster-devel] [-mm patch] fix GFS2 circular dependency Adrian Bunk
2007-01-28 16:19 ` Adrian Bunk
2007-01-29 1:55 ` [Cluster-devel] " Randy Dunlap
2007-01-29 1:55 ` Randy Dunlap
2007-01-29 9:12 ` [Cluster-devel] " Steven Whitehouse
2007-01-29 9:12 ` Steven Whitehouse
2007-01-28 10:25 ` 2.6.20-rc6-mm1 Jiri Slaby
2007-01-30 7:27 ` 2.6.20-rc6-mm1 Andrew Morton
2007-01-30 19:30 ` 2.6.20-rc6-mm1 Andrew Morton
2007-01-30 20:10 ` 2.6.20-rc6-mm1 Jiri Slaby
2007-01-30 20:22 ` 2.6.20-rc6-mm1 Pierre Ossman
2007-01-30 20:50 ` 2.6.20-rc6-mm1 Anton Altaparmakov
2007-01-28 11:01 ` elevator oops [Was: 2.6.20-rc6-mm1] Jiri Slaby
2007-01-28 17:41 ` Jiri Slaby
2007-02-05 11:54 ` Jens Axboe
2007-01-28 14:59 ` 2.6.20-rc6-mm1: linker error with arch_setup_additional_pages thunder7
2007-01-28 16:56 ` 2.6.20-rc6-mm1 Martin J. Bligh
2007-01-28 23:01 ` 2.6.20-rc6-mm1 Andrew Morton
2007-01-28 23:23 ` 2.6.20-rc6-mm1 Martin J. Bligh
2007-01-28 23:38 ` 2.6.20-rc6-mm1 Andrew Morton
2007-01-30 2:42 ` 2.6.20-rc6-mm1 Suparna Bhattacharya
2007-01-30 2:42 ` 2.6.20-rc6-mm1 Andrew Morton
2007-01-30 3:26 ` 2.6.20-rc6-mm1 Martin Bligh
2007-01-28 17:02 ` 2.6.20-rc6-mm1 Martin J. Bligh
2007-01-28 17:04 ` Martin J. Bligh [this message]
2007-01-28 19:04 ` [-mm patch] fix CONFIG_SATA_SIS=y compile error Adrian Bunk
2007-01-28 19:41 ` 2.6.20-rc6-mm1 (build) Randy Dunlap
2007-01-28 22:21 ` [2.6 patch] NF_CONNTRACK_H323 must depend on (IPV6 || IPV6=n) Adrian Bunk
2007-01-28 23:53 ` David Miller
2007-01-29 0:00 ` Adrian Bunk
2007-01-29 0:04 ` David Miller
2007-01-29 0:21 ` Adrian Bunk
2007-01-29 1:22 ` Randy Dunlap
2007-01-30 17:13 ` Patrick McHardy
2007-01-30 17:13 ` Patrick McHardy
2007-01-28 21:17 ` 2.6.20-rc6-mm1 (build) Randy Dunlap
2007-01-28 22:31 ` 2.6.20-rc6-mm1 Michal Piotrowski
2007-01-28 23:10 ` 2.6.20-rc6-mm1 Andrew Morton
2007-01-29 5:17 ` 2.6.20-rc6-mm1 Herbert Xu
2007-01-29 5:29 ` 2.6.20-rc6-mm1 Herbert Xu
2007-01-29 6:43 ` 2.6.20-rc6-mm1 Andrew Morton
2007-01-29 7:21 ` 2.6.20-rc6-mm1 Herbert Xu
2007-01-29 8:35 ` 2.6.20-rc6-mm1 Ingo Molnar
2007-01-29 2:50 ` [PATCH -mm] fix DocBook build Don Mullis
2007-01-30 1:11 ` [-mm patch] vmi: cleanups Adrian Bunk
2007-01-30 4:56 ` Zachary Amsden
2007-01-30 1:11 ` [-mm patch] cx88-video.c: remove struct radionorms Adrian Bunk
2007-01-30 1:11 ` [RFC: -mm patch] CONFIG_INPUT_DEBUG improvements Adrian Bunk
2007-01-30 15:07 ` Jiri Kosina
2007-01-30 15:13 ` Adrian Bunk
2007-01-30 1:11 ` [-mm patch] drivers/char/pcmcia/ipwireless_cs_*: possible cleanups Adrian Bunk
2007-01-30 1:12 ` [RFC: -mm patch] #if 0 v4l_printk_ioctl_arg() Adrian Bunk
2007-02-06 22:12 ` [-mm patch] fs/proc/: make code static Adrian Bunk
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