Join GitHub today
GitHub is home to over 31 million developers working together to host and review code, manage projects, and build software together.Sign up
clock_settime/clock_settime_8-1: hardly ever passes #478
This test hardly ever passes with recent kernels. I have made different tests in different architectures:
and I would say 95% of the times this test fails with a DELTA time of 2 seconds, when the acceptable DELTA would be just 1 second.
No luck reproducing it on x86 kvm guest so far:
I don't recall seeing this test fail before. There have been hardly any changes made to that test for 5+ years.
Your experiment with increasing values by 2 shows, that the gap increased as well. Is there a ntp/chrony/etc. running that could interfere with the test?
Are you able to get output from "strace -f -t -T"?