panic upon kldunload snd_ich (lor # 159)
Ben Kaduk
minimarmot at gmail.com
Wed Sep 14 13:58:11 PDT 2005
On 9/14/05, Ariff Abdullah <skywizard at mybsd.org.my> wrote:
>
>
> On Wed, 14 Sep 2005 10:48:30 +0900
> Pyun YongHyeon <pyunyh at gmail.com> wrote:
> >
> > Thanks for testing. Fix committed to HEAD(sndstat.c rev. 1.21)
> >
> > [ .. ]
> >
> > AFAIK, the LOR is well known to sound developers. Though it's not real
> > LOR(grabbing sx lock while holding mutex) it's difficult to fix.
> >
>
> This is supposed to fix that LOR, I pressume. Please try that.
>
> --
>
> Ariff Abdullah
> MyBSD
>
> http://www.MyBSD.org.my (IPv6/IPv4)
> http://staff.MyBSD.org.my (IPv6/IPv4)
> http://tomoyo.MyBSD.org.my (IPv6/IPv4)
>
>
>
Ariff,
The patch you sent eliminated my LOR upon unloading snd_ich. It seems rather
simple to have not been committed yet -- does it cause problems on other
chipsets?
Ben Kaduk
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