No, having experienced this for several weeks after I reported this bug, my experience is that this bug is more likely to occur if you have many different 3D programs open at once. The load and broken queries the more likely is this bug to occur. Going in powersaving mode greatly speeds up the process (Sometimes even only 10 seconds after login!).
The following kernel command-line is a working work-around for this problem: (Not sure which parts do the magic yet) i915.i915_enable_rc6=0 i915.i915_enable_fbc=0 i915.semaphores=1 acpi_osi=Linux pcie_aspm=off -- 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/976489 Title: [arrandale] GPU lockup render.IPEHR: 0x02000000 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/976489/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
