From: Takashi Iwai <tiwai@suse.de>
To: Paul Davis <paul@linuxaudiosystems.com>
Cc: alsa-devel@lists.sourceforge.net
Subject: Re: crash trace under gdb
Date: Fri, 09 May 2003 16:23:50 +0200 [thread overview]
Message-ID: <s5hd6isb3m1.wl@alsa2.suse.de> (raw)
In-Reply-To: <200305091405.h49E5af01571@linuxaudiosystems.com>
At Fri, 9 May 2003 10:05:36 -0400,
Paul Davis wrote:
>
> well, it appears that the lock up occurs in a call to
> __read_lock_failed, with the PC toward the end of __kill_fasync. it
> alternates between two address that are both within that function,
> different by 9 bytes.
IIRC, your machine is SMP, right?
if it's related lock, it might be related with the recent change of
handling of linked pcm streams...
>
> ctrl-alt-sysreq couldn't provide a trace more than 1 call back. not
> sure why.
how about alt-sysrq-T ?
Takashi
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next prev parent reply other threads:[~2003-05-09 14:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-09 14:05 crash trace under gdb Paul Davis
2003-05-09 14:23 ` Takashi Iwai [this message]
2003-05-09 14:31 ` Paul Davis
2003-05-09 15:39 ` Paul Davis
[not found] ` <20030509153542.E0A9D14CE5@Cantor.suse.de>
2003-05-09 15:41 ` Takashi Iwai
2003-05-09 17:28 ` Abramo Bagnara
2003-05-09 17:48 ` Paul Davis
2003-05-09 17:57 ` Abramo Bagnara
2003-05-09 18:11 ` Paul Davis
[not found] ` <20030509174418.C8F9714CE0@Cantor.suse.de>
2003-05-09 17:49 ` Takashi Iwai
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