From: Udo van den Heuvel <udovdh@xs4all.nl>
To: RT <linux-rt-users@vger.kernel.org>
Subject: 2.6.33.1-rt11 BUG: sleeping function called from invalid context at kernel/rtmutex.c:684
Date: Sun, 04 Apr 2010 11:14:39 +0200 [thread overview]
Message-ID: <4BB8587F.40307@xs4all.nl> (raw)
Hello,
I see a load of these after booting into 2.6.33.1-rt11:
BUG: sleeping function called from invalid context at kernel/rtmutex.c:684
pcnt: 1 0 in_atomic(): 1, irqs_disabled(): 0, pid: 1507, name: md1_raid5
Pid: 1507, comm: md1_raid5 Not tainted 2.6.33.1-rt11 #1
Call Trace:
[<ffffffff8138fb8c>] ? rt_spin_lock+0x2c/0x70
[<ffffffff812becc4>] ? __raid_run_ops+0x304/0xc60
[<ffffffff812c0ccd>] ? handle_stripe+0x6bd/0x1a70
[<ffffffff8104b460>] ? mod_timer+0x150/0x200
[<ffffffff812c23f6>] ? raid5d+0x376/0x4f0
[<ffffffff8138e5bd>] ? schedule_timeout+0x22d/0x2b0
[<ffffffff8138fb8c>] ? rt_spin_lock+0x2c/0x70
[<ffffffff812cd0f3>] ? md_thread+0x53/0x120
[<ffffffff810573a0>] ? autoremove_wake_function+0x0/0x30
[<ffffffff812cd0a0>] ? md_thread+0x0/0x120
[<ffffffff81057016>] ? kthread+0x96/0xa0
[<ffffffff81037908>] ? finish_task_switch+0x58/0xd0
[<ffffffff810032d4>] ? kernel_thread_helper+0x4/0x10
[<ffffffff81056f80>] ? kthread+0x0/0xa0
[<ffffffff810032d0>] ? kernel_thread_helper+0x0/0x10
As these appear to be touching my raid array I am quite eager to learn
how I can fix the BUGs.
Please have a look and explain.
Kind regards,
Udo
next reply other threads:[~2010-04-04 9:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-04 9:14 Udo van den Heuvel [this message]
2010-04-04 9:17 ` 2.6.33.1-rt11 BUG: sleeping function called from invalid context at kernel/rtmutex.c:684 Udo van den Heuvel
2010-04-06 8:07 ` Thomas Gleixner
2010-04-06 13:34 ` Udo van den Heuvel
2010-04-06 13:43 ` Luis Claudio R. Goncalves
2010-04-06 14:01 ` Udo van den Heuvel
2010-04-06 14:39 ` Thomas Gleixner
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