Complementing #8 and #11:
sudo fuser -v /var/cache/debconf/config.dat returned nothing. So, I made a backup of the files contained in /var/cache/debconf/ and have deleted all the original files in the same directory. After that, I've "restored" the backup and the upgrade worked fine. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to debconf in Ubuntu. https://bugs.launchpad.net/bugs/349469 Title: debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable Status in Aptdaemon: Confirmed Status in Debconf: New Status in aptdaemon package in Ubuntu: Triaged Status in debconf package in Ubuntu: Triaged Bug description: Upgrading packages that use debconf sometimes fail with the following error: debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable To manage notifications about this bug go to: https://bugs.launchpad.net/aptdaemon/+bug/349469/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
