(In reply to comment #112) > Just a few remarks. > I still see this bug with Kernel 3.8, Mesa 9.2.1 and DRI 2.99.904. > Moreover, with switching from Mesa 9.1.x to Mesa 9.2.x the number of lockups > highly increased (especially in games).
On snb the blorp engine in mesa has become a bit more hang-happy, see bug #70151 Not all gpu hangs are created equal ;-) > Additionally with running the latest drivers complete system lockups are > gone, but it's still a lockup for multiple seconds with following VT > switching. You mean a gpu hang happens while when doing a vt switch? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1041790 Title: [snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround i915.semaphores=0 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
