Comment 7 for bug 1789977

I found a couple of crash reports (bug 1767747) in Launchpad regarding lvm2 and the crash happening on reboot after upgrading to 18.04, although its possible they only received the notification after rebooting. Do you happen to know whether the lvm2 crash occurred after reboot or during the upgrade?

There is also this bucket, which is private, in the Ubuntu Error Tracker but that stacktrace (while incomplete) looks rather different.

https://errors.ubuntu.com/problem/c53304c6d22dcaad9f9b61ac48cc8e1cfa66ef17