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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[-- Attachment #1 --] 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 :( > > > > It can't be the same backtrace though... I'll get a more complete patch > > put together shortly. > > 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. > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" -- Robert Noland <rnoland@FreeBSD.org> FreeBSD [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (FreeBSD) iEYEABECAAYFAknqGm0ACgkQM4TrQ4qfRON+kwCeOlXO11hPIu+Q9Ir5PqGkLnCE Xo4An0UIWz2Btv4oWo9534Pu4v718EaR =zUzW -----END PGP SIGNATURE-----help
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