* blk_queue_init_tags warning
@ 2008-05-14 2:00 Yinghai Lu
2008-05-14 2:37 ` James Bottomley
0 siblings, 1 reply; 2+ messages in thread
From: Yinghai Lu @ 2008-05-14 2:00 UTC (permalink / raw)
To: Ingo Molnar, James Bottomley; +Cc: linux-kernel@vger.kernel.org, Linux-Scsi
------------[ cut here ]------------
WARNING: at include/linux/blkdev.h:431 blk_queue_init_tags+0xfe/0x154()
Modules linked in:
Pid: 1509, comm: scsi_wq_0 Not tainted
2.6.26-rc1-sched-devel.git-x86-latest.git-00589-g5bb43f9-dirty #382
Call Trace:
[<ffffffff802634d5>] warn_on_slowpath+0x6c/0xa7
[<ffffffff802a8b42>] ? ftrace_record_ip+0x223/0x286
[<ffffffff8050607f>] ? __blk_queue_init_tags+0x38/0x8e
[<ffffffff80505f33>] ? init_tag_map+0x96/0xdb
[<ffffffff80506095>] ? __blk_queue_init_tags+0x4e/0x8e
[<ffffffff80506326>] blk_queue_init_tags+0xfe/0x154
[<ffffffff806fa7d8>] qla2xxx_slave_configure+0x8b/0xf7
[<ffffffff8068da34>] scsi_probe_and_add_lun+0x99f/0xb1f
[<ffffffff8068cbc8>] ? scsi_alloc_target+0x25b/0x2d7
[<ffffffff8068dec8>] __scsi_scan_target+0xdd/0x657
[<ffffffff802a8b42>] ? ftrace_record_ip+0x223/0x286
[<ffffffff8022a4f0>] ? mcount_call+0x5/0x35
[<ffffffff8068ea76>] scsi_scan_target+0xab/0xd6
[<ffffffff8022a4f0>] ? mcount_call+0x5/0x35
[<ffffffff80697dc1>] fc_scsi_scan_rport+0x92/0xc8
[<ffffffff80697d2f>] ? fc_scsi_scan_rport+0x0/0xc8
[<ffffffff80276d45>] run_workqueue+0x97/0x13c
[<ffffffff80277b1d>] worker_thread+0xf4/0x119
[<ffffffff8027b8e0>] ? autoremove_wake_function+0x0/0x63
[<ffffffff80277a29>] ? worker_thread+0x0/0x119
[<ffffffff8027b6dd>] kthread+0x61/0xa8
[<ffffffff8025ce01>] ? schedule_tail+0x3c/0x87
[<ffffffff8022b528>] child_rip+0xa/0x12
[<ffffffff8027b67c>] ? kthread+0x0/0xa8
[<ffffffff8022b51e>] ? child_rip+0x0/0x12
---[ end trace b774192c17464dd8 ]---
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: blk_queue_init_tags warning
2008-05-14 2:00 blk_queue_init_tags warning Yinghai Lu
@ 2008-05-14 2:37 ` James Bottomley
0 siblings, 0 replies; 2+ messages in thread
From: James Bottomley @ 2008-05-14 2:37 UTC (permalink / raw)
To: Yinghai Lu; +Cc: Ingo Molnar, linux-kernel@vger.kernel.org, Linux-Scsi
On Tue, 2008-05-13 at 19:00 -0700, Yinghai Lu wrote:
> ------------[ cut here ]------------
> WARNING: at include/linux/blkdev.h:431 blk_queue_init_tags+0xfe/0x154()
> Modules linked in:
> Pid: 1509, comm: scsi_wq_0 Not tainted
> 2.6.26-rc1-sched-devel.git-x86-latest.git-00589-g5bb43f9-dirty #382
Fixed by aa94b5371f6f898558d9fa5690cc6e4bf917a572 in -rc2.
James
^ permalink raw reply [flat|nested] 2+ messages in thread
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