[Bug 88865] [BDW]igt/gem_ringfill/render causes bad io access

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=88865

Eero Tamminen <eero.t.tamminen at intel.com> changed:

           What    |Removed                     |Added
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                 CC|                            |eero.t.tamminen at intel.com

--- Comment #1 from Eero Tamminen <eero.t.tamminen at intel.com> ---
I wonder whether this is related to the BDW-specific issue we're seeing with
the (SynMark) context re-recreation test-case. When running that test for dozen
times on fresly booted device, kernel does few OOM-kills on the system because
gtt page allocs fail.

The main memory users on the machine were (which both have gotten OOM-killed):

* Jenkins Java client (console app that maps nearly 3GB of RAM anynymously, of
which only few tens of MB are dirty)

* Ubuntu Compiz (which leaks X Windows resource references on each test
invocation which is several years old bug in Compiz:
https://bugs.launchpad.net/compiz/+bug/1065657)

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