From: Thomas Gleixner <tglx@linutronix.de>
To: Maciej Rutecki <maciej.rutecki@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-bluetooth@vger.kernel.org, marcel@holtmann.org
Subject: Re: [2.6.29-git12] BUG: scheduling while atomic: swapper/0/0x10000100
Date: Fri, 10 Apr 2009 18:26:31 +0200 (CEST) [thread overview]
Message-ID: <alpine.LFD.2.00.0904101819070.21577@localhost.localdomain> (raw)
In-Reply-To: <8db1092f0904100747w297a0daas9ebd05486d06e706@mail.gmail.com>
On Fri, 10 Apr 2009, Maciej Rutecki wrote:
> > We have a check for that in do_softirq, but none in do_IRQ. Can you
> > please apply the patch below and test whether it triggers ?
>
> When I try connect with bluetooth, and connecting hangs, very often I
> observe high load of cpu, and system was very unresponsive. ksoftirqd
> has up to 100% load:
> http://unixy.pl/maciek/download/kernel/2.6.30-rc1-git3/laptop/img_0002.jpg
>
> After this I reboot laptop.
>
> >From syslog:
> http://unixy.pl/maciek/download/kernel/2.6.30-rc1-git3/laptop/syslog.txt
Is this with my patch applied ?
Thanks,
tglx
next prev parent reply other threads:[~2009-04-10 16:26 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-07 7:37 [2.6.29-git12] BUG: scheduling while atomic: swapper/0/0x10000100 Maciej Rutecki
2009-04-10 4:20 ` Andrew Morton
2009-04-10 10:40 ` Maciej Rutecki
2009-04-10 11:41 ` Thomas Gleixner
2009-04-10 14:47 ` Maciej Rutecki
2009-04-10 16:26 ` Thomas Gleixner [this message]
2009-04-10 16:52 ` Maciej Rutecki
2009-04-10 17:16 ` Thomas Gleixner
2009-04-10 17:57 ` Maciej Rutecki
2009-04-10 18:25 ` Thomas Gleixner
2009-04-18 13:04 ` Dave Young
2009-04-11 19:52 ` Marcel Holtmann
2009-05-16 14:31 ` Maciej Rutecki
2009-04-10 16:57 ` Maciej Rutecki
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