[Bug 107945] System crashes seconds after a GPU hang with kernel newer than 4.18

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Oct 23 13:52:25 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=107945

--- Comment #13 from leozinho29_eu at hotmail.com ---
Created attachment 142149
  --> https://bugs.freedesktop.org/attachment.cgi?id=142149&action=edit
dmesg and card0/error

That log had no GPU hang because it really hadn't a GPU hang. The times I
specified in the comment were when I noticed the sound hiccups, similar to this
crash, but with no crash. Sorry if I was not clear.

I did the tests now with drm-tip HEAD 9510f8e44127260f92b5b6c3127aafa22b15f741:

The attached compressed file has corrupted but readable dmesg and the GPU hang
log, sysrq emergency sync saved the logs this time.

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