https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3456/shard-kbl5/igt@pm_rc6_residency@rc6-accuracy.html (pm_rc6_residency:1949) CRITICAL: Test assertion failure function residency_accuracy, file pm_rc6_residency.c:85: (pm_rc6_residency:1949) CRITICAL: Failed assertion: ratio > 0.9 && ratio < 1.05 (pm_rc6_residency:1949) CRITICAL: Last errno: 9, Bad file descriptor (pm_rc6_residency:1949) CRITICAL: Sysfs RC6 residency counter is inaccurate. Subtest rc6-accuracy failed. I was pondering re-opening the old bug 102566. However, in that one we never had the "Last errno: 9, Bad file descriptor", so maybe this is something else.
Reference: https://patchwork.freedesktop.org/series/34897/
Let's try commit 66b399b61b5051ac5a1933da0291dbc547a921ca Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Tue Dec 5 10:37:13 2017 +0000 igt/pm_rc6_residency: Replace hard-coded sleep before rc6 with a probe Instead of trying to sleep for 2 evaluations intervals and then assuming that rc6 is working, poll the rc6 residency instead. References: https://bugs.freedesktop.org/show_bug.cgi?id=104099 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Shure I will monitor once the fix is integrated
Fix integrated in CI_DRM_3459 test is green I close
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