From: William Lee Irwin III <wli@holomorphy.com>
To: Jens Axboe <axboe@suse.de>
Cc: Andrew Morton <akpm@osdl.org>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.9-rc1-mm5
Date: Wed, 15 Sep 2004 04:36:35 -0700 [thread overview]
Message-ID: <20040915113635.GO9106@holomorphy.com> (raw)
In-Reply-To: <20040913015003.5406abae.akpm@osdl.org>
On Mon, Sep 13, 2004 at 01:50:03AM -0700, Andrew Morton wrote:
> +cfq-iosched-v2.patch
> Major revamp of the CFQ IO scheduler
While editing some files while booted into 2.6.9-rc1-mm5:
# ----------- [cut here ] --------- [please bite here ] ---------
Kernel BUG at cfq_iosched:1359
invalid operand: 0000 [1] SMP
CPU 0
Modules linked in: st sr_mod floppy usbserial parport_pc lp parport snd_seq_oss snd_seq_device snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_ioctl32 thermal processor fan button battery snd_intel8x0 snd_ac97_codec snd_pcm snd_timer ipv6 ac snd soundcore snd_page_alloc af_packet joydev usbhid ehci_hcd e1000 uhci_hcd usbcore hw_random evdev dm_mod ext3 jbd aic79xx ata_piix libata sd_mod scsi_mod
Pid: 9615, comm: cc1 Not tainted 2.6.9-rc1-mm5
RIP: 0010:[<ffffffff80290ab6>] <ffffffff80290ab6>{cfq_put_request+166}
RSP: 0000:ffffffff804c8638 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 000001017e2c3b80 RCX: 00000000000049f2
RDX: 0000000000000001 RSI: 000001017e75cd10 RDI: 000001000b5d57c0
RBP: 000001017e75cd10 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: 000001016d1b3db0
R13: 000001017d142c08 R14: 000001017fff1400 R15: 0000000000000001
FS: 0000002a9588d6e0(0000) GS:ffffffff8055c880(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000548000 CR3: 0000000000101000 CR4: 00000000000006e0
Process cc1 (pid: 9615, threadinfo 000001011f720000, task 000001012d4897e0)
Stack: 0000000000001000 000001016d1b3db0 000001017e2c3b80 0000000000000001
0000000000000001 000001017e2c3b80 0000000000000200 ffffffff8028527f
0000010163320300 ffffffff80287bfb
Call Trace:<IRQ> <ffffffff8028527f>{elv_put_request+15} <ffffffff80287bfb>{__blk_put_request+139}
<ffffffff80287d33>{end_that_request_last+243} <ffffffffa0006178>{:scsi_mod:scsi_end_request+200}
<ffffffffa00063f0>{:scsi_mod:scsi_io_completion+576}
<ffffffffa0000506>{:scsi_mod:scsi_finish_command+214}
<ffffffffa0000e4a>{:scsi_mod:scsi_softirq+234} <ffffffff8013df61>{__do_softirq+113}
<ffffffff8013e015>{do_softirq+53} <ffffffff80113f1f>{do_IRQ+335}
<ffffffff80110c97>{ret_from_intr+0} <EOI>
Code: 0f 0b 26 9b 38 80 ff ff ff ff 4f 05 ff c8 41 89 44 95 58 0f
RIP <ffffffff80290ab6>{cfq_put_request+166} RSP <ffffffff804c8638>
<0>Kernel panic - not syncing: Aiee, killing interrupt handler!
-- wli
next prev parent reply other threads:[~2004-09-15 11:36 UTC|newest]
Thread overview: 96+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-13 8:50 2.6.9-rc1-mm5 Andrew Morton
2004-09-13 9:22 ` 2.6.9-rc1-mm5 Nick Piggin
2004-09-13 17:24 ` 2.6.9-rc1-mm5 Jesse Barnes
2004-09-13 18:06 ` 2.6.9-rc1-mm5 Paul Jackson
2004-09-13 18:10 ` 2.6.9-rc1-mm5 Jesse Barnes
2004-09-13 21:30 ` 2.6.9-rc1-mm5 Jesse Barnes
2004-09-14 2:02 ` 2.6.9-rc1-mm5 Nick Piggin
2004-09-14 2:12 ` 2.6.9-rc1-mm5 Jesse Barnes
2004-09-13 10:20 ` 2.6.9-rc1-mm5 Christoph Hellwig
2004-09-13 10:48 ` 2.6.9-rc1-mm5 Rafael J. Wysocki
2004-09-13 11:13 ` 2.6.9-rc1-mm5 Nikita Danilov
2004-09-13 13:40 ` 2.6.9-rc1-mm5 Christoph Hellwig
2004-09-13 11:16 ` 2.6.9-rc1-mm5 Rafael J. Wysocki
2004-09-13 11:01 ` 2.6.9-rc1-mm5 William Lee Irwin III
2004-09-13 15:09 ` 2.6.9-rc1-mm5 Martin J. Bligh
2004-09-13 15:18 ` 2.6.9-rc1-mm5 Paul Jackson
2004-09-13 16:11 ` 2.6.9-rc1-mm5 Martin J. Bligh
2004-09-13 16:22 ` 2.6.9-rc1-mm5 Paul Jackson
2004-09-13 15:20 ` 2.6.9-rc1-mm5 Kirill Korotaev
2004-09-13 20:01 ` 2.6.9-rc1-mm5 Andrew Morton
2004-09-14 6:39 ` 2.6.9-rc1-mm5 Kirill Korotaev
2004-09-13 20:30 ` 2.6.9-rc1-mm5 Pasi Savolainen
2004-09-13 21:06 ` 2.6.9-rc1-mm5 Rafael J. Wysocki
2004-09-14 9:07 ` 2.6.9-rc1-mm5 Nikita Danilov
2004-09-14 9:12 ` 2.6.9-rc1-mm5 Andrew Morton
2004-09-14 13:21 ` 2.6.9-rc1-mm5 David Howells
2004-09-14 14:24 ` 2.6.9-rc1-mm5 James Morris
2004-09-14 15:36 ` 2.6.9-rc1-mm5 David Howells
2004-09-13 21:47 ` 2.6.9-rc1-mm5 scheduling while atomic Jesse Barnes
2004-09-13 22:56 ` Paul Jackson
2004-09-13 21:56 ` 2.6.9-rc1-mm5 bug in tcp_recvmsg? Jesse Barnes
2004-09-13 22:36 ` David S. Miller
2004-09-13 22:44 ` Jesse Barnes
2004-09-13 22:47 ` David S. Miller
2004-09-13 23:54 ` Jesse Barnes
2004-09-13 23:55 ` David S. Miller
2004-09-14 0:03 ` Jesse Barnes
2004-09-14 0:21 ` David S. Miller
2004-09-14 17:09 ` Jesse Barnes
2004-09-14 0:25 ` 2.6.9-rc1-mm5: TCP oopses James Morris
2004-09-14 2:08 ` David S. Miller
2004-09-14 3:04 ` James Morris
2004-09-14 3:34 ` Herbert Xu
2004-09-14 4:53 ` David S. Miller
2004-09-14 4:55 ` David S. Miller
2004-09-14 5:07 ` James Morris
2004-09-14 2:25 ` [pidhashing] [0/3] pid allocator updates William Lee Irwin III
2004-09-14 2:28 ` [pidhashing] [1/3] retain older vendor copyright William Lee Irwin III
2004-09-14 2:31 ` [pidhashing] [2/3] lower PID_MAX_LIMIT for 32-bit machines William Lee Irwin III
2004-09-14 2:36 ` [pidhashing] [3/3] enforce PID_MAX_LIMIT in sysctls William Lee Irwin III
2004-09-14 2:38 ` [pidhashing] [2/3] lower PID_MAX_LIMIT for 32-bit machines William Lee Irwin III
2004-09-14 10:55 ` Roger Luethi
2004-09-14 11:10 ` Lars Marowsky-Bree
2004-09-14 12:06 ` Lars Marowsky-Bree
2004-09-14 12:08 ` Roger Luethi
2004-09-14 15:41 ` William Lee Irwin III
2004-09-14 15:47 ` Roger Leuthi
2004-09-14 16:41 ` William Lee Irwin III
2004-09-14 17:16 ` Roger Luethi
2004-09-14 2:53 ` [procfs] [1/1] fix task_mmu.c text size reporting William Lee Irwin III
2004-09-14 2:54 ` William Lee Irwin III
2004-09-15 10:51 ` [procfs] [2/1] report per-process pagetable usage William Lee Irwin III
2004-09-14 4:47 ` [profile] amortize atomic hit count increments William Lee Irwin III
2004-09-14 5:05 ` David S. Miller
2004-09-14 5:32 ` William Lee Irwin III
2004-09-14 5:49 ` David S. Miller
2004-09-14 6:10 ` William Lee Irwin III
2004-09-14 6:18 ` William Lee Irwin III
2004-09-14 5:05 ` Andrew Morton
2004-09-14 5:21 ` William Lee Irwin III
2004-09-14 6:43 ` William Lee Irwin III
2004-09-14 6:52 ` Andrew Morton
2004-09-14 7:55 ` William Lee Irwin III
2004-09-14 8:48 ` William Lee Irwin III
2004-09-14 11:34 ` Andrea Arcangeli
2004-09-14 15:51 ` William Lee Irwin III
2004-09-14 16:05 ` Andrea Arcangeli
2004-09-14 16:16 ` Jesse Barnes
2004-09-14 16:31 ` Andrea Arcangeli
2004-09-14 16:45 ` William Lee Irwin III
2004-09-14 19:00 ` William Lee Irwin III
2004-09-14 19:23 ` William Lee Irwin III
2004-09-14 20:02 ` William Lee Irwin III
2004-09-14 20:04 ` William Lee Irwin III
2004-09-14 21:04 ` William Lee Irwin III
2004-09-14 21:11 ` William Lee Irwin III
2004-09-14 10:00 ` 2.6.9-rc1-mm5 Lorenzo Allegrucci
2004-09-15 11:36 ` William Lee Irwin III [this message]
2004-09-15 11:38 ` 2.6.9-rc1-mm5 Jens Axboe
2004-09-15 12:28 ` 2.6.9-rc1-mm5 William Lee Irwin III
2004-09-15 12:41 ` 2.6.9-rc1-mm5 Jens Axboe
2004-09-15 12:50 ` 2.6.9-rc1-mm5 Jens Axboe
2004-09-15 12:53 ` 2.6.9-rc1-mm5 William Lee Irwin III
2004-09-16 0:38 ` 2.6.9-rc1-mm5 William Lee Irwin III
2004-09-16 5:44 ` 2.6.9-rc1-mm5 William Lee Irwin III
2004-09-16 5:45 ` 2.6.9-rc1-mm5 Jens Axboe
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