https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1942113
Here is a discussion about recent regressions in systemd tests where its stated that the cgroups are set up in "unified" (v2) mode in 248.3-1ubuntu5 systemd package. 248.3-1ubuntu7 became the release package on 2021-09-27 which was around the start of the cycle that we started seeing this issues (did we see this before then?), which means that it could very likely have been this upgrade that caused it. Even if earlier packages were in updates I am pretty sure that the machine needs to be restarted for the systemd changes to take affect, which I am pretty sure our test machines don't restart after updating during deployment. So it would make sense that we are seeing the errors correlating with the new systemd package hitting release. I also re-ran tests on previous kernels which didnt have these issues and they are now reporting all the errors, which also points to this being a problem with the systemd package upgrade. In the meantime, it seems that these tests are broken and we should just hint the whole ubuntu_ltp_controllers test suite. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1949532 Title: ubuntu_ltp_controllers tests failing on Impish To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1949532/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
