When trying to fix it, I get: sudo apt-get upgrade
Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these. The following packages have unmet dependencies: udev : Depends: libudev1 (= 204-5ubuntu20.7) but 204-5ubuntu20.8 is installed E: Unmet dependencies. Try using -f. sc@desktop-ssd:~$ sudo apt-get install -f Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following extra packages will be installed: udev The following packages will be upgraded: udev 1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 3 not fully installed or removed. Need to get 0 B/737 kB of archives. After this operation, 0 B of additional disk space will be used. Do you want to continue? [Y/n] (Reading database ... 767378 files and directories currently installed.) Preparing to unpack .../udev_204-5ubuntu20.8_i386.deb ... Segmentation fault (core dumped) dpkg: error processing archive /var/cache/apt/archives/udev_204-5ubuntu20.8_i386.deb (--unpack): subprocess new pre-installation script returned error exit status 139 Segmentation fault (core dumped) dpkg: error while cleaning up: subprocess new post-removal script returned error exit status 139 Errors were encountered while processing: /var/cache/apt/archives/udev_204-5ubuntu20.8_i386.deb E: Sub-process /usr/bin/dpkg returned an error code (1) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1388139 Title: package udev 204-5ubuntu20.7 failed to install/upgrade: subprocess new pre-installation script returned error exit status 139 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1388139/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs