misc/160964: Kernel panic with OSS [9.0-BETA2]
jbjcalmels at gmail.com
Sat Sep 24 13:50:03 UTC 2011
The following reply was made to PR misc/160964; it has been noted by GNATS.
From: Jonathan Calmels <jbjcalmels at gmail.com>
To: bug-followup at FreeBSD.org, jbjcalmels at gmail.com
Subject: Re: misc/160964: Kernel panic with OSS [9.0-BETA2]
Date: Sat, 24 Sep 2011 15:14:30 +0200
Thanks ! I found the problem :)
As I mentioned above, I had tried with a kernel configuration (according
to http://svn.freebsd.org/changeset/base/222980) which deactivated all
intern sound drivers, resulting in the same panic error.
However I forgot I had an USB headset plugged in. Therefore the kernel
loaded implicitly sound drivers attached to this device (in particular
sound.ko), before OSS starts.
Unplug the USB headset solved the problem but one question remains :)
how can I disable this behaviour so that OSS manage my headset as well ?
More information about the freebsd-bugs