Hello Andrew, Thank you for taking the time to file a bug report.
It looks like, because of some reason, you have 2 concurrently dpkg processes running, judging by the following message: debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another p rocess: Resource temporarily unavailable You may discover which process is holding the lock in that file by doing: sudo fuser -vik /var/cache/debconf/config.dat Since it seems likely to me that this is a local configuration problem, rather than a bug in Ubuntu, I am marking this bug as 'Incomplete'. However, if you believe that this is really a bug in Ubuntu, then we would be grateful if you would provide a more complete description of the problem with steps to reproduce, 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: postfix (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1884843 Title: dpkg has an error:dpkg: warning: files list file for package 'gir1.2-webkit2-4.0:amd64' missing; a ssuming package has no files currently installed dpkg: warning: files list file for package 'ubuntu-desktop-minimal' missing; ass uming package has no files currently installed dpkg: warning: files list file for package 'gir1.2-javascriptcoregtk-4.0:amd64' missing; assuming package has no files currently installed (Reading database ... 182767 files and directories currently installed.) Preparing to unpack .../postfix_3.4.10-1ubuntu1_amd64.deb ... debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another p rocess: Resource temporarily unavailable dpkg: error processing archive /var/cache/apt/archives/postfix_3.4.10-1ubuntu1_a md64.deb (--unpack): new postfix package pre-installation script subprocess returned error exit stat us 1 Errors were encountered while processing: /var/cache/apt/archives/postfix_3.4.10-1ubuntu1_amd64.deb E: Sub- process /usr/bin/dpkg returned an error code (1)....what to do To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/1884843/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
