Closed Bug 1165458 Opened 5 years ago Closed 4 years ago
Tester .Compositor Get Vsync Notifications | Value of: test Vsync Observer->Did Get Vsync Notification()
12:33:17 INFO - TEST-START | VsyncTester.CompositorGetVsyncNotifications 12:33:17 WARNING - TEST-UNEXPECTED-FAIL | VsyncTester.CompositorGetVsyncNotifications | Value of: testVsyncObserver->DidGetVsyncNotification() 12:33:17 INFO - Actual: false 12:33:17 INFO - Expected: true @ c:\builds\moz2_slave\m-in-w64-d-0000000000000000000\build\src\gfx\tests\gtest\TestVsync.cpp:151 12:33:17 WARNING - TEST-UNEXPECTED-FAIL | VsyncTester.CompositorGetVsyncNotifications | test completed (time: 54ms)
Is this interesting?
This has been in the tree for quite some time and popped up twice then disappeared again. Still waiting to see if this is a really big problem. If the VMs are just really slow for some reason, this could be causing the delay.
The failures have been on real slaves, fwiw (not VMs).
Inactive; closing (see bug 1180138).
Status: NEW → RESOLVED
Closed: 4 years ago
Resolution: --- → WORKSFORME
Status: RESOLVED → REOPENED
Resolution: WORKSFORME → ---
Raise the timeout from 50ms to 80 ms, which is 5 vsync intervals. This intermittent seems to mostly happen on Windows 8-64, which is a weird platform. I can only imagine that the system is too busy or we're getting super long wake ups from DwmFlush().
Attachment #8709680 - Flags: review?(bugmail.mozilla)
Attachment #8709680 - Flags: review?(bugmail.mozilla) → review+
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