Thank you for taking the time to file a bug report. Based on the logs, it seems like you were trying to upgrade the mysql version from 8.0.21-1 to 8.0.22-0ubuntu0.20.10.2. It also seems like this bug is related to LP #1901708, but what I found interesting is that the time it for the "Server upgrade" operation to complete was less than the timeout:
2020-10-27T19:07:11.091558Z 4 [System] [MY-013381] [Server] Server upgrade from '80021' to '80022' started. 2020-10-27T19:11:45.104517Z 4 [System] [MY-013381] [Server] Server upgrade from '80021' to '80022' completed. I would like to request more information from you before we can proceed with the analysis. Could you please inform whether you have a large MySQL database, or whether the system load was high during the upgrade process? I would also like to know when the bug manifested: was it on 2020-10-27T19:07:11, or did it happen later? Since there is not enough information in your report to begin triage or to differentiate between a local configuration problem and a bug in Ubuntu, I am marking this bug as "Incomplete". We would be grateful if you would: provide a more complete description of the problem, explain why you believe this is a bug in Ubuntu rather than a problem specific to your system, and then change the bug status back to "New". For local configuration issues, you can find assistance here: http://www.ubuntu.com/support/community ** Changed in: mysql-8.0 (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901995 Title: package mysql-server-8.0 8.0.22-0ubuntu0.20.10.2 failed to install/upgrade: installed mysql-server-8.0 package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-8.0/+bug/1901995/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
