Hello Lukasz, I could successfully verify this SRU inside a Focal LXD container for command-not-found 20.04.4: root@f:~# dpkg -l | grep command-not-found ii command-not-found 20.04.4 all Suggest installation of packages in interactive bash sessions ii python3-commandnotfound 20.04.4 all Python 3 bindings for command-not-found.
root@f:~# apt update ... root@f:~# cp /var/lib/command-not-found/commands.db /var/lib/command-not-found/commands.db.tmp root@f:~# ll /var/lib/command-not-found/ total 6064 drwxr-xr-x 2 root root 4096 Aug 27 07:11 ./ drwxr-xr-x 24 root root 4096 Aug 27 07:08 ../ -rw-r--r-- 1 root root 3096576 Aug 27 07:11 commands.db -rw-r--r-- 1 root root 3634 Aug 27 07:11 commands.db.metadata -rw-r--r-- 1 root root 3096576 Aug 27 07:11 commands.db.tmp root@f:~# sqlite3 /var/lib/command-not-found/commands.db.tmp SQLite version 3.31.1 2020-01-27 19:55:54 Enter ".help" for usage hints. sqlite> PRAGMA locking_mode = EXCLUSIVE; exclusive sqlite> BEGIN EXCLUSIVE; sqlite> root@f:~# rm /var/lib/command-not-found/commands.db.metadata root@f:~# /usr/lib/cnf-update-db --verbose WARNING:root:/var/lib/command-not-found/commands.db.tmp is locked by another process. Ignoring. root@f:~# echo $? 0 After the database is unlocked, the application runs as expected: root@f:~# /usr/lib/cnf-update-db --verbose INFO:root:processed 14855 packages in 1.45s ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875760 Title: /usr/lib/cnf-update-db:sqlite3.OperationalError:/usr/lib/cnf-update- db@26:create To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/command-not-found/+bug/1875760/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
