ubuntu-x-swat team mailing list archive

[Chris Halse Rogers <raof@xxxxxxxxxx>]

>From your Xorg.0.log that looks like a GPU freeze - has apport offered
to report this freeze for you, because the Intel chips generally have
good freeze detection and will attach all sorts of useful information.

If it isn't collecting that, then it would be good if you could boot,
adding “drm.debug=0x06” to the kernel command line and then SSH into the
machine once X has crashed and run “apport-collect 613628”?

If that doesn't work, SSHing in and running “apport-cli --save intel-
logs.crash xorg” will produce an intel-logs.crash file which you could
attach.

If *that* doesn't work, grabbing dmesg and the contents of
/sys/kernel/debug/dri/0/ would be good.

-- 
crash when turning off screen with xrandr
https://bugs.launchpad.net/bugs/613628
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