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Date: Wed, 6 Jul 2005 10:16:59 +0930
From: Greg 'groggy' Lehey <grog@FreeBSD.org>
To: Michael Nottebrock <lofi@freebsd.org>
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Subject: Re: Panic: don't do that ... while unloading snd_ich.ko
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On Wednesday,  6 July 2005 at  2:31:37 +0200, Michael Nottebrock wrote:
> Readily reproducable, 5.4-STABLE as of last week.
>
> Kernel messages prior to panic (from memory):
>
> pcm0: unregister: mixer busy
> WARNING: Driver mistake: destroy_dev on 30/3

This is a phkism.  It's supposed to tell the developer to fix his
code.  You'll have to look at the code and work out what's wrong.  I
don't understand how this could get into STABLE, though.

Greg
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