On Mon, Jun 29, 2009 at 3:04 PM, Gilad Arnold<[email protected]> wrote: > Any clue? Can anyone confirm that this is a problem with the radeon > driver (based on the panic trace)? >
Looks like it's related to the vblank code in the drm. It might be related to this commit: http://cgit.freedesktop.org/xorg/driver/xf86-video-ati/commit/?id=7d9f643ae3d07e51e644a5979ca90bc2c102bc89 However, I'm not that familiar with the drm vblank code. Alex > Gilad > > > On Tue, Jun 16, 2009 at 10:52:51AM -0700, Gilad Arnold wrote: >> Dear all, >> >> I've been experiencing this with recent versions of xf86-driver-ati, >> currently running 6.12.2 on a Thinkpad T40. I believe it is caused by >> the video driver, apologies in advance if it isn't. I'm running a Gentoo >> system with kernel 2.6.28-tuxonice, it has happened with an older >> version of the kernel as well. >> >> This kernel panic happens consistently whenever I'm issuing a system >> shutdown from gdm. What happens is that the system switches to console >> mode and starts shutting down various daemons, then invoking a kernel >> panic. This is particularly bothering because it happens before the >> filesystems get a chance to properly flush their journals... bear in >> mind that this is a mobile system so it gets shutdown fairly often. >> >> I can work around this glitch if I manually shift to console mode >> (Ctrl-Alt-F1), login and invoke shutdown from the command line. Also, >> switching back and forth between console and X modes seems to work fine. >> >> Here are a couple of snapshots showing the tail of the panic trace. Let >> me know if you need more information (I'm a complete newbie when it >> comes to deciphering panic messages). >> >> http://play.cs.berkeley.edu/~arnold/kernel-panic/ >> >> Thanks for your help. >> >> Gilad >> _______________________________________________ >> xorg-driver-ati mailing list >> [email protected] >> http://lists.x.org/mailman/listinfo/xorg-driver-ati > _______________________________________________ > xorg-driver-ati mailing list > [email protected] > http://lists.x.org/mailman/listinfo/xorg-driver-ati > _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
