From: Christian Hoffmann <email@christianhoffmann.info>
To: LKML <linux-kernel@vger.kernel.org>
Subject: scheduling while atomic: swapper/0/0x10000002
Date: Sat, 10 Sep 2011 15:29:08 +0200 [thread overview]
Message-ID: <4E6B6624.1000406@christianhoffmann.info> (raw)
Hi,
I can see the following bug report in the kernel 3.1 rc5 dmesg:
[ 0.000008] BUG: scheduling while atomic: swapper/0/0x10000002
[ 0.000012] Modules linked in:
[ 0.000015] Pid: 0, comm: swapper Not tainted 3.1.0-rc5-ch+ #2
[ 0.000017] Call Trace:
[ 0.000024] [<ffffffff81052cb6>] __schedule_bug+0x66/0x70
[ 0.000028] [<ffffffff8160329d>] schedule+0x99d/0x9b0
[ 0.000032] [<ffffffff81cf22b5>] ? pidmap_init+0x9f/0xdf
[ 0.000035] [<ffffffff8105cc7a>] __cond_resched+0x2a/0x40
[ 0.000038] [<ffffffff81603541>] _cond_resched+0x31/0x40
[ 0.000041] [<ffffffff8115fb63>] kmem_cache_alloc_trace+0x53/0x160
[ 0.000043] [<ffffffff81cf22b5>] pidmap_init+0x9f/0xdf
[ 0.000046] [<ffffffff81cd9b8a>] start_kernel+0x333/0x3c8
[ 0.000049] [<ffffffff81cd9347>] x86_64_start_reservations+0x132/0x136
[ 0.000051] [<ffffffff81cd944c>] x86_64_start_kernel+0x101/0x110
Full dmesg output:
http://dl.dropbox.com/u/21820416/dmsg.log
Can I provide additional input?
Kind regards,
Chris
next reply other threads:[~2011-09-10 13:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-10 13:29 Christian Hoffmann [this message]
2011-09-10 16:44 ` scheduling while atomic: swapper/0/0x10000002 Josh Boyer
2011-09-10 17:17 ` Christian Hoffmann
2011-09-10 19:58 ` Paul E. McKenney
2011-09-12 16:43 ` Christian Hoffmann
2011-09-12 17:16 ` Paul E. McKenney
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