From: Andi Kleen <andi@firstfloor.org>
To: Takashi Iwai <tiwai@suse.de>
Cc: Andi Kleen <andi@firstfloor.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: usb alsa oops in 2.6.28 in snd_mixer_oss_notify_handler
Date: Sun, 11 Jan 2009 19:00:20 +0100 [thread overview]
Message-ID: <20090111180020.GK26290@one.firstfloor.org> (raw)
In-Reply-To: <s5hmydy2gk7.wl%tiwai@suse.de>
On Sun, Jan 11, 2009 at 01:06:00PM +0100, Takashi Iwai wrote:
> At Fri, 9 Jan 2009 19:26:53 +0100,
> Andi Kleen wrote:
> >
> >
> > Just got this oops in ALSA with 2.6.28 when I pulled a usb
> > sound device while something was writing to it.
> > It looks like it jumped to Nirvana through a bad function
> > pointer.
>
> Bah, this is a die-hard bug.
>
> What kind of apps and sound-subsystem were you running while it's
> disconnected?
Just mpg321 playing (that's also what crashed), nothing more (no sound server
or similar)
The system has two sound outputs, one motherboard snd_hda and
a usb headset. The output was on the USB headset in this case
which I pulled out.
-Andi
--
ak@linux.intel.com
prev parent reply other threads:[~2009-01-11 17:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-09 18:26 usb alsa oops in 2.6.28 in snd_mixer_oss_notify_handler Andi Kleen
2009-01-11 12:06 ` Takashi Iwai
2009-01-11 18:00 ` Andi Kleen [this message]
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