Bug#498703: more info
david manyé wrote:
> hello again,
>
> i attach some related files:
>
> script.d122.ko.gz contains the output of
> /usr/share/bug/xserver-xorg-video-intel/script when xwindow crashed.
> Xorg.0.log.d122.ko.gz contains /var/log/Xorg.0.log also when xwindow crashed.
>
When X fails to start, do you have gdm or so trying to restart it a
couple times?
The log of the failure says:
(WW) intel(0): ESR is 0x00000010, page table error
(WW) intel(0): PGTBL_ER is 0x00000021
(WW) intel(0): PRB0_HEAD (0x00004ac4) and PRB0_TAIL (0x00000000)
indicate ring buffer not flushed
(WW) intel(0): Existing errors found in hardware state.
But these errors may come from the previous failure to start, leaving
the hardware in a bad state. So it would be nice if you could catch the
log of the first failure to start after a reboot.
Otherwise, you're getting a GPU lockup, which can be caused by many
reasons, and we have pretty much no clue to debug it.
Brice
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