same happens with 3.15.0 on Ubuntu 14.04 64 bit Jul 11 12:43:41 localhost kernel: [42049.462542] [drm] stuck on render ring Jul 11 12:43:41 localhost kernel: [42049.463330] [drm] GPU HANG: ecode 0:0x00ffffff, in chrome [2172], reason: Ring hung, action: reset Jul 11 12:43:41 localhost kernel: [42049.463334] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Jul 11 12:43:41 localhost kernel: [42049.463335] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel Jul 11 12:43:41 localhost kernel: [42049.463336] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. Jul 11 12:43:41 localhost kernel: [42049.463337] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. Jul 11 12:43:41 localhost kernel: [42049.463338] [drm] GPU crash dump saved to /sys/class/drm/card0/error Jul 11 12:43:43 localhost kernel: [42051.464623] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off Jul 11 12:43:47 localhost kernel: [42055.468816] [drm] stuck on render ring Jul 11 12:43:47 localhost kernel: [42055.469614] [drm] GPU HANG: ecode 0:0x00ffffff, in chrome [2172], reason: Ring hung, action: reset Jul 11 12:43:49 localhost kernel: [42057.470899] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off Jul 11 12:43:53 localhost kernel: [42061.439056] [drm] stuck on render ring Jul 11 12:43:53 localhost kernel: [42061.439867] [drm] GPU HANG: ecode 0:0xfeffffff, in chrome [2172], reason: Ring hung, action: reset
-- 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 : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
