[Bug 507504] Re: display freezes, [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung

[Larry Siden]

The same thing happens on my Thinkpad R52 intermittently.

Mar  8 16:10:13 agentsmith kernel: [    2.207901] usbcore: registered new interface driver hiddev
Mar  8 16:10:13 agentsmith kernel: [    2.211445] render error detected, EIR: 0x00000010
Mar  8 16:10:13 agentsmith kernel: [    2.211447] page table error
Mar  8 16:10:13 agentsmith kernel: [    2.211449]   PGTBL_ER: 0x00000100
Mar  8 16:10:13 agentsmith kernel: [    2.211452] [drm:i915_handle_error] *ERROR* EIR stuck: 0x00000010, masking
Mar  8 16:10:13 agentsmith kernel: [    2.211459] render error detected, EIR: 0x00000010
Mar  8 16:10:13 agentsmith kernel: [    2.211460] page table error
Mar  8 16:10:13 agentsmith kernel: [    2.211462]   PGTBL_ER: 0x00000100
Mar  8 16:10:13 agentsmith kernel: [    2.228047] [drm] LVDS-8: set mode 1400x1050 16
Mar  8 16:10:13 agentsmith kernel: [    2.255049] Console: switching to colour frame buffer device 175x65

Please let me know if there is anything else I can provide that might
help.  lsiden at gmail

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display freezes, [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
https://bugs.launchpad.net/bugs/507504
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