I'm living with the same bug with i915 driver: - Happens in all Ubuntu versions with Kernel higher than version 3.16.x - Screen freezes randomly, often when watching videos or scrolling through webpages with a lot of graphics. For testing I ran a Youtube Playlist and the system always froze after around 15-30min - No input is possible when screen crashes, power-off button is the only solution - I tried to load the kernel with i915.enable_rc6=0 and disabled intel_pstate, no success - newer kernels like 4.2.0-16 and 4.3.0.040300 didn't solve the issue (seems they cause the crash to happen even faster)
Temporary solution: -Install kernel 3.16.7 --> all issues dissapeared and so far I couldn't observe any freezes -- 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/1453298 Title: 8086:0f31 Xubuntu freeze once a day To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1453298/+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
