Sounds like we cannot have an easy fix by simply applying 04eb582acc203eab0bc5c2cc5e13986f16e09df0 (and its dependencies).
So let's first try to pinpoint if f0831ed2a03fcef582660be1c3b1a9f3e267e656 really introduced the regression. I've built a new core18 snap with my previous work and the inclusion of f0831ed2a03fcef582660be1c3b1a9f3e267e656 (and dependencies) reverted: https://people.ubuntu.com/~slyon/uc18/core18_20211105_amd64.snap Could you please give this another try? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1949089 Title: systemd randomly fails to activate mount units in Ubuntu Core 18 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1949089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs