Re: dev/sound/pcm/* patch testers wanted

From: Don Lewis <truckman_at_FreeBSD.org>
Date: Mon, 26 Jan 2004 09:25:27 -0800 (PST)
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 _at_
> /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 _at_
> /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?
Received on Mon Jan 26 2004 - 08:25:48 UTC

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