https://bugs.winehq.org/show_bug.cgi?id=50989
Bug ID: 50989 Summary: ntdll:time: New intermittent QpcSystemTimeIncrement failure Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs@winehq.org Reporter: fgouget@codeweavers.com Distribution: ---
ntdll:time has the following intermittent failure:
time.c:179: Test failed: unexpected QpcSystemTimeIncrement 800000d6bf963e2f, expected 1<<63
See: https://test.winehq.org/data/tests/ntdll:time.html
So far this failure has only happened when running the 64-bit test on the following TestBot VMs: w10pro64_ar (3 times) w10pro64_he (1 time) w10pro64_ja (2 times) w10pro64_zh_CN (2 times)
From the time this test was introduced to now there have been 8 failures out of
68 WineTest runs on the impacted VMs, that is at most an 11.7% failure rate.
It is strange that it has not happened on the other configurations like w10pro64, w10pro64_fr, w10pro64_ko, etc. Given the low failure rate this may just be a matter of time though.
This check was introduced in the following commit:
commit d9d478e277bcf60e47803d00d1897e8aa649027c Author: Rémi Bernon rbernon@codeweavers.com Date: Thu Mar 18 17:22:06 2021 +0100
ntdll/tests: Add RtlQueryPerformanceCounter tests.
Signed-off-by: Rémi Bernon rbernon@codeweavers.com Signed-off-by: Jacek Caban jacek@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
https://bugs.winehq.org/show_bug.cgi?id=50989
François Gouget fgouget@codeweavers.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Regression SHA1| |d9d478e277bcf60e47803d00d18 | |97e8aa649027c Keywords| |download, source, testcase
https://bugs.winehq.org/show_bug.cgi?id=50989
François Gouget fgouget@codeweavers.com changed:
What |Removed |Added ---------------------------------------------------------------------------- OS|Linux |Windows
https://bugs.winehq.org/show_bug.cgi?id=50989
--- Comment #1 from François Gouget fgouget@codeweavers.com --- Despite the intermittency the TestBot reported the issue, but only on the penultimate patch submission. https://www.winehq.org/pipermail/wine-devel/2021-March/182899.html
https://bugs.winehq.org/show_bug.cgi?id=50989
François Gouget fgouget@codeweavers.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Fixed by SHA1| |24d2a659167d2d95ec68708dbbe | |a30d2624cf548 Status|NEW |RESOLVED
--- Comment #2 from François Gouget fgouget@codeweavers.com --- This is fixed:
commit 24d2a659167d2d95ec68708dbbea30d2624cf548 Author: Rémi Bernon rbernon@codeweavers.com Date: Thu Apr 29 11:03:06 2021 +0200
ntdll/tests: Remove Qpc(Interrupt|System)TimeIncrement(Shift) checks.
They are not fixed and are updated from time to time (every few secs), randomly failing the tests on the testbot.
Signed-off-by: Rémi Bernon rbernon@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
https://bugs.winehq.org/show_bug.cgi?id=50989
Alexandre Julliard julliard@winehq.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED
--- Comment #3 from Alexandre Julliard julliard@winehq.org --- Closing bugs fixed in 6.10.
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