dev/sound/pcm/* patch testers wanted

[Gordon Bergling]

On Mon Jan 26, 2004 at 09:25AM -0800, Don Lewis wrote:
> On 26 Jan, Gordon Bergling wrote:
> 
> > The "Danger!" message wasn't appeared, but I got the following on the
> > console.
> > 
> > malloc() of "1024" with the following non-sleepable locks held:
> > exclusive sleep mutex pcm0:play:0 (pcm play channel) r = 0 (0xc2be8a80)
> > locked @
> > /storage/os/src/freebsd-current/src/sys/dev/sound/pcm/buffer.c:195
> > malloc() of "4096" with the following non-sleepable locks held:
> > exclusive sleep mutex pcm0:play:0 (pcm play channel) r = 0 (0xc2be8a80)
> > locked @
> > /storage/os/src/freebsd-current/src/sys/dev/sound/pcm/buffer.c:195
> 
> A stack trace would be helpful so that we know where malloc() was being
> called.  I've got a hunch, though.  What hardware specific driver are
> you using?

There was no stack trace. Can I print a stack trace with gdb or
something simliar?

The hardware is the following:
pcm0: <AudioPCI ES1373-B> port 0xe000-0xe03f irq 11 at device 12.0 on pci0
pcm0: <Cirrus Logic CS4297A AC97 Codec>

	--Gordon
-- 
Gordon Bergling <GBergling at 0xfce3.net>	      http://www.0xFCE3.net/
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