[Bug 63921] [snb] GTT mapping fails after GPU hang

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=63921

--- Comment #6 from Nicolas Hillegeer <nicolashillegeer at gmail.com> ---
(In reply to comment #1)
> If you can grab the i915_error_state (kill X, kill everything, and try
> again) file a bug against libva for causing the GPU hang. However, I blame
> Daniel for never believing me when I sent patches to prevent this... :-p

Ok, so it happened again and this time I tried literally disabling everything I
could find. At the end htop was reporting 56 MB out 1804 MB in use. With 25
tasks left.

I used the following to try and make linux flush some stuff:

sync && echo 3 > /proc/sys/vm/drop_caches

After that I piped /proc/meminfo to a file, you can see it in the attachments,
I don't know but that vmalloc number seems ridiculously high. Is that normal?

Should I take this to the libva bug tracker?

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