Messages in this thread | | | Date | Sat, 17 May 2008 22:18:27 +0300 | From | Adrian Bunk <> | Subject | Re: pcspkr lockdep trace. |
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On Sat, May 17, 2008 at 01:26:12PM -0400, Dave Jones wrote: > ======================================================= > [ INFO: possible circular locking dependency detected ] > 2.6.26-0.13.rc2.git5.fc10.x86_64 #1 > ------------------------------------------------------- > ksoftirqd/0/4 is trying to acquire lock: > (&pcsp_chip.substream_lock){++..}, at: [<ffffffffa0265333>] pcsp_do_timer+0x5a/0x2b3 [snd_pcsp] > > but task is already holding lock: > (&cpu_base->lock){++..}, at: [<ffffffff8104e0a8>] hrtimer_interrupt+0x79/0x14f >...
Known bug: http://bugzilla.kernel.org/show_bug.cgi?id=10701
cu Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed
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