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Date:      Sat, 11 Apr 2009 18:02:21 -0400
From:      Joe Marcus Clarke <marcus@marcuscom.com>
To:        Ashish SHUKLA <wahjava.ml@gmail.com>
Cc:        freebsd-gnome@freebsd.org
Subject:   Re: PulseAudio causing kernel panic with GNOME 2.26
Message-ID:  <1239487341.4933.994.camel@shumai.marcuscom.com>
In-Reply-To: <1239487177.4933.993.camel@shumai.marcuscom.com>
References:  <20090411042335.GA2148@chateau.d.lf> <1239487177.4933.993.camel@shumai.marcuscom.com>

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On Sat, 2009-04-11 at 17:59 -0400, Joe Marcus Clarke wrote:
> On Sat, 2009-04-11 at 09:53 +0530, Ashish SHUKLA wrote:
> > Hi everyone,
> >=20
> > I'm running FreeBSD 8.0-CURRENT (amd64). After portupgrade-ing to GNOME=
 2.26=20
> > today, I'm not able to boot into GNOME. As soon as gnome-settings-daemo=
n gets=20
> > started, I get a kernel panic. Being in X11, I'm not able to see any me=
ssages=20
> > printed on the screen. And also there is no dump getting saved on swap =
device.
> >=20
> > I also have Xmonad installed, so after booting into Xmonad, I started=20
> > gnome-settings-daemon on terminal, and I noticed after loading pulseaud=
io=20
> > related stuff, I got a kernel panic.
> >=20
> > You'll notice in the log that I'm using an extended partition as swap (=
shared=20
> > between GNU/Linux and FreeBSD) and FreeBSD is not dumping on it. So I c=
reated a new=20
> > 'freebsd-swap' partition in disklabel, but no still dumps.
> >=20
> > Anyways, there is some information related to the fault is logged in th=
e=20
> > dmesg[1].
> >=20
> > BtW, prior to writing this mail, I've already ran memtest86+ on my box =
and it=20
> > has passed all the 8 tests without any errors.
>=20
> Looks like I can now reproduce on i386 -CURRENT from yesterday.
> However, things are still good on my amd64 -CURRENT from Apr 4.  So
> something was committed between 4/4 and 4/8 to break pulse.  I'm trying
> to get a back trace.

If you can, try backing out this commit:

http://svn.freebsd.org/viewvc/base/head/sys/dev/kbdmux/kbdmux.c?r1=3D188603=
&r2=3D190857

See if it fixes the panic.

Joe

--=20
PGP Key : http://www.marcuscom.com/pgp.asc

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