Re: 2.6.17-rc6-rt1

["Michal Piotrowski" <michal.k.k.piotrowski@gmail.com>]

On 08/06/06, Michal Piotrowski <michal.k.k.piotrowski@gmail.com> wrote:
[snip]
> EIP: [<c02ba67d>] rt_lock_slowlock+0x99/0x1b2 SS:ESP 0068:eed13d90
>  <6>note: bash[2104] exited with preempt_count 2
> BUG: soft lockup detected on CPU#1!

Here is something similar

EIP: [<c02ba67d>] rt_lock_slowlock+0x99/0x1b2 SS:ESP 0068:f42a2d18
<1>Fixing recursive fault but reboot is needed!
BUG: scheduling while atomic: make/0x00000002/3014
[<c0104647>] show_trace+0xd/0xf (8)
[<c010470c>] dump_stack+0x17/0x19 (12)
[<c02b8ab1>] __schedule+0x60/0xf01 (148)
[<c02b9b0e>] schedule+0xaf/0xcd (12)
[<c0120ccb>] do_exit+0xe0/0x89f (48)
[<c0104548>] die+0x26b/0x291 (52)
[<c01045f7>] do_trap+0x89/0xa3 (32)
[<c0104be7>] do_invalid_op+0x89/0x93 (180)
[<c0103a07>] error_code+0x4f/0x54 (164)
[<c02bad05>] rt_lock+0xb/0xd (8)
 [<c015e320>] kfree+0x30/0x86 (24)
[<c01bd0f2>] selinux_task_free_security+0x1a/0x1c (8)
[<c011d31c>] __put_task_struct+0x8d/0xc2 (12)
[<c02b9910>] __schedule+0xebf/0xf01 (132)
[<c02b9eec>] preempt_schedule_irq+0x37/0x57 (16)
[<c0102e14>] need_resched+0x20/0x24 (-3656)
---------------------------
| preempt count: 00000002 ]
| 2-level deep critical section nesting:
----------------------------------------
.. [<c02b8acb>] .... __schedule+0x7a/0xf01
.....[<c02b9eec>] ..   ( <= preempt_schedule_irq+0x37/0x57)
.. [<c02bae55>] .... _raw_spin_lock+0x10/0x21
.....[<c02ba608>] ..   ( <= rt_lock_slowlock+0x24/0x1b2)


> Here is dmesg http://www.stardust.webpages.pl/files/rt/2.6.17-rc6-rt1/rt-dmesg
> Here is config http://www.stardust.webpages.pl/files/rt/2.6.17-rc6-rt1/rt-config

Regards,
Michal

--
Michal K. K. Piotrowski
LTG - Linux Testers Group
(http://www.stardust.webpages.pl/ltg/wiki/)
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