Created attachment 112894 [details] error state, Xorg logs, kernel log I'm new to Linux & didn't really understand the past bugs, so sorry if this is a duplicate. Ubuntu Trusty 32-bit on a Thinkpad x61s (kernel 3.13.0-44 generic). Screen goes completely black at times (no backlight even) and stays that way. Switching to tty1 doesn't help. This usually can be re-created by starting certain youtube videos (https://www.youtube.com/watch?v=6eqryolAPow). Closing the lid (going to suspend) then reopening will result in the screen turning on again but without window decorators/toolbars/dock. Was using Precise for a year or so without any video issues at all on this machine. SSH'ed in while screen blanked and got the following logs (attached), can get other ones if needed. kern.log Xorg.0.log & old i915_error_state Thank you for your time and help, I really appreciate it. -Sanjay
Hmm, copied a zero length i915_error_state. Please can you "bzip2 < /sys/class/drm/card0/error > error.bz2" and attach it.
Created attachment 112925 [details] error.bz2 Oops, sorry! This file has a *bit* more info then the last. Let me know if you need the kernel or xorg logs as well. Thanks, Sanjay
Likely to be one of the gen4 dupes, so look for an updated mesa.
Thanks, will do.
Dear Reporter, This Mesa bug has been in the "NEEDINFO" status for over 60 days. I am closing this bug based on lack of response but feel free to reopen if resolution is still needed. Please ensure you're supplying the correct information as requested. Thank you.
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