[Bug 109549] [ICL] piglit.spec.arb_compute_shader.render-and-compute GPU hang under load
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Feb 5 00:25:26 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=109549
Bug ID: 109549
Summary: [ICL]
piglit.spec.arb_compute_shader.render-and-compute GPU
hang under load
Product: Mesa
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/i965
Assignee: anuj.phogat at gmail.com
Reporter: mark.a.janes at intel.com
QA Contact: intel-3d-bugs at lists.freedesktop.org
This test passes reliably by itself.
However, if you run the test while the piglit suite is running, it will quickly
generate a gpu hang.
To reproduce: in one window, execute the test in a loop:
$ for ((;;)) do arb_compute_shader-render-and-compute -auto -fbo; done
Run `dmesg -w` to watch for gpu hangs
In a second window, run piglit. GPU Hang will be produced within a few tests.
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