From: Mark Lord <lkml@rtr.ca>
To: Linus Torvalds <torvalds@osdl.org>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@osdl.org>, Takashi Iwai <tiwai@suse.de>,
Frederik Deweerdt <deweerdt@free.fr>
Subject: Re: 2.6.19-rc3-git7: BUG: mutex warning sysfs_dir_open
Date: Tue, 31 Oct 2006 12:57:22 -0500 [thread overview]
Message-ID: <45478E82.3030808@rtr.ca> (raw)
In-Reply-To: <Pine.LNX.4.64.0610310929090.25218@g5.osdl.org>
Linus Torvalds wrote:
>
> Is this somewhat reproducible?
Just the one occurance of it, with rc3-git7.
I've now moved on to -rc4.
> HOWEVER, google does find a clue. We've had reports of something somewhat
> similar before: googling for "__mutex_lock_slowpath" and "sysfs_dir_open"
> shows for example
>
> http://lkml.org/lkml/2006/8/18/72
>
> where the thread ended up first blaming sound, but then deciding that
> maybe it was DRM-related. However, you don't seem to have any AGP or DRM
> support at all, so maybe it really _is_ a sound problem.
>
> Mark - can you verify that you don't have any DRM support in your kernel?
# CONFIG_DRM is not set
(but I'm about to change that!).
Cheers
next prev parent reply other threads:[~2006-10-31 17:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-31 17:19 2.6.19-rc3-git7: BUG: mutex warning sysfs_dir_open Mark Lord
2006-10-31 17:53 ` Linus Torvalds
2006-10-31 17:57 ` Mark Lord [this message]
2006-11-06 15:13 ` Takashi Iwai
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