Ubuntu 11.4 Hangs with error drm:i915_do_wait_request

K.MADHUSUDAN..... madhusudany2k at yahoo.com
Wed Jul 20 07:50:22 UTC 2011


Hi All

I am not sure if this is the correct mailing list - 

I upgraded my Dell Latitude D630 Laptop to 11.4 from 10

It hangs with below errors - 

Jul 20 12:53:07 kananda-lap kernel: [11446.112646] [drm:i915_do_wait_request] *ERROR* something (                                                                                                              likely vbetool) disabled interrupts, re-enabling
Jul 20 12:53:07 kananda-lap kernel: [11446.132647] [drm:i915_do_wait_request] *ERROR* something (                                                                                                              likely vbetool) disabled interrupts, re-enabling
Jul 20 12:53:07 kananda-lap kernel: [11446.152645] [drm:i915_do_wait_request] *ERROR* something (                                                                                                              likely vbetool) disabled interrupts, re-enabling
Jul 20 12:53:07 kananda-lap kernel: [11446.172678] [drm:i915_do_wait_request] *ERROR* something (                                                                                                              likely vbetool) disabled interrupts, re-enabling
Jul 20 12:53:07 kananda-lap kernel: [11446.192639] [drm:i915_do_wait_request] *ERROR* something (                                                                                                              likely vbetool) disabled interrupts, re-enabling
Jul 20 12:53:07 kananda-lap kernel: [11446.212643] [drm:i915_do_wait_request] *ERROR* something (                                                                                                              likely vbetool) disabled interrupts, re-enabling
Jul 20 12:53:07 kananda-lap kernel: [11446.232806] [drm:i915_do_wait_request] *ERROR* something (                                                                                                              likely vbetool) disabled interrupts, re-enabling
Jul 20 12:53:07 kananda-lap kernel: [11446.252570] [drm:i915_do_wait_request] *ERROR* something (                                                                                                              likely vbetool) disabled interrupts, re-enabling
Jul 20 12:53:07 kananda-lap kernel: [11446.272644] [drm:i915_do_wait_request] *ERROR* something (                                                                                                              likely vbetool) disabled interrupts, re-enabling
Jul 20 12:53:07 kananda-lap kernel: [11446.292681] [drm:i915_do_wait_request] *ERROR* something (                                                                                                              likely vbetool) disabled interrupts, re-enabling
Jul 20 12:53:07 kananda-lap kernel: [11446.296141] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck                                                                                                               timer elapsed... GPU hung


Can some one please help 

Thanks!
Madhusudan

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