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Date:      Sat, 18 Apr 2009 13:22:37 -0500
From:      Robert Noland <rnoland@FreeBSD.org>
To:        deeptech71@gmail.com
Cc:        freebsd-current@freebsd.org
Subject:   Re: diagnosing freezes (DRI?)
Message-ID:  <1240078957.3525.3.camel@balrog.2hip.net>
In-Reply-To: <49E93312.2090403@gmail.com>
References:  <49E6ACEE.6080301@gmail.com> <200904161116.58094.jhb@freebsd.org> <1239913234.1991.1.camel@balrog.2hip.net> <49E7FED0.9090708@gmail.com> <1239996517.24514.1.camel@balrog.2hip.net> <49E93312.2090403@gmail.com>

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On Sat, 2009-04-18 at 03:55 +0200, deeptech71@gmail.com wrote:
> Robert Noland wrote:
> > On Fri, 2009-04-17 at 06:00 +0200, deeptech71@gmail.com wrote:
> >> Robert Noland wrote:
> >>> On Thu, 2009-04-16 at 11:16 -0400, John Baldwin wrote:
> >>>> The drm code is doing a copyin() while holding a mutex (which is not=
 allowed).
> >>> Ok, the quick and dirty fix for this is
> >>> http://people.freebsd.org/~rnoland/drm_radeon_state-copyin-fix.patch
> >>>
> >>> I think there may be other places of concern though and a more proper
> >>> fix is needed.
> >> I still get the same lockup :(
> >=20
> > It can't be the same backtrace though... I'll get a more complete patch
> > put together shortly.
>=20
> Wait do I need to do a make buildworld too? I only built a patched kernel=
.

No, you shouldn't need to buildworld, as long as everything was in sync
to start with.

robert.

> _______________________________________________
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> http://lists.freebsd.org/mailman/listinfo/freebsd-current
> To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org=
"
--=20
Robert Noland <rnoland@FreeBSD.org>
FreeBSD

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