FWIW, I disabled DRI with Option "DRI" "false" in xorg.conf, but I still got a hang just now. That would seem to confirm that this regression is not related to the mesa driver.
This is still with the xserver-xorg-video-intel package shipped with Ubuntu oneric (2:2.15.901-1ubuntu2.1). I'll see about re-testing with updated versions of everything. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850939 Title: [i965gm] GPU lockup EIR:0x00000010, followed by PLL state assertion failure To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/850939/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs