This issue does appear to be specific to using the snapd snap, since the snapd.failure unit is the service that gets triggered after the snapd service proper fails to exit gracefully.
If someone does hit this again, it would be useful to see output from snap changes ASAP after the slowdown happens on shutdown. The logs from Paul clearly indicate that snapd thinks it needs to do something at that moment, if it is happening frequently it's highly unlikely it's an automated refresh I think. Also @fthx, note that on a fresh install of 20.04, the snapd snap is already included in the seed. It depends quite a bit on what was in your 19.10 (or earlier) install if you end up getting the core snap snapd service or the snapd snap snapd service. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873550 Title: Snappy daemon reaches 1min30s timeout during shutdown process To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1873550/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
