(In reply to comment #106) > (In reply to comment #104) > > I'm not sure my problem is related to this bug. > > Most likely it isn't - gpu hang is similar to an application crashing. > Please file a new bug report and don't forget to attach the error state > file. That's the first thing we need to triage the bug. > > And of course list the versions of all the userspace driver parts (mesa, > ddx, ...) since like a normal application crash most often it's not a kernel > bug, but a bug in the render commands submitted by userspace to the gpu.
Why userspace drivers can breaking render and calling error in kernel part of driver? May be can add "filter" sent commands and ignore (or other reaction, but not execute their) their? -- 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
