<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [BSW]igt/gem_evict_everything/mlocked-hang causes oom killer" href="https://bugs.freedesktop.org/show_bug.cgi?id=89859#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [BSW]igt/gem_evict_everything/mlocked-hang causes oom killer" href="https://bugs.freedesktop.org/show_bug.cgi?id=89859">bug 89859</a> from <a class="email" href="mailto:yex.tian@intel.com" title="ye.tian <yex.tian@intel.com>"> ye.tian</a> <pre>This issue also exists with the nightly kernel on SNB, It does not exist the fixes kernel. There is not "Call Trace" on fixes kernel, but there is "GPU HANG" on both kernels. output: ----------------- [ 968.835330] [drm] stuck on render ring [ 968.835838] [drm] GPU HANG: ecode 6:0:0xe77fffff, in gem_evict_every [4614], reason: [ 968.855694] drm/i915: Resetting chip after gpu hang [ 972.607154] gem_evict_everything: exiting, ret=0 output: ---------------- ./gem_evict_everything --run-subtest mlocked-hang IGT-Version: 1.10-g992f9f6 (x86_64) (Linux: 4.0.0-rc6_drm-intel-nightly_a8ae89_20150402+ x86_64) child 0 died with signal 9, Killed Subtest mlocked-hang failed. **** DEBUG **** Checking 1536 surfaces of size 1048576 bytes (total 1611399168) against RAM Test requirement passed: !(total <= required) Test requirement passed: !igt_run_in_simulation() Test requirement passed: pin > sz Pinning [1431, 2967] MiB Test requirement passed: locked **** END **** Subtest mlocked-hang: FAIL (54.330s) output: --------------------- ./gem_evict_everything --run-subtest mlocked-hang IGT-Version: 1.10-g992f9f6 (x86_64) (Linux: 4.0.0-rc6_drm-intel-fixes_ee73c6_20150331+ x86_64) Subtest mlocked-hang: SUCCESS (825.940s)</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>