The switch of the default did not happen yet in Ubuntu because snapd is not ready: LP: #1850667.
The plan is switching to cgroupv2 as default in the 21.10 development cycle. ** Changed in: systemd (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922485 Title: systemd: slice: Failed to migrate controller cgroups To manage notifications about this bug go to: https://bugs.launchpad.net/systemd/+bug/1922485/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs