The error in your logs is: Setting up initscripts (2.88dsf-59.3ubuntu2) ... [...] insserv: warning: script 'K02delllctservice' missing LSB tags and overrides insserv: warning: script 'delllctservice' missing LSB tags and overrides insserv: warning: script 'delllctservicecontent' missing LSB tags and overrides insserv: There is a loop at service tlp if started [...]
This shows that you have init scripts on your system, /etc/init.d/delllctservicecontent and /etc/init.d/delllctservice, which do not originate with Ubuntu and do not contain proper LSB headers, making it impossible to transition your system to dependency-based boot. Please attach the two files /etc/init.d/delllctservicecontent and /etc/init.d/delllctservice to this bug report, and also show the output of the command 'dpkg -S /etc/init.d/delllctservice'. ** Changed in: sysvinit (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574097 Title: package initscripts 2.88dsf-59.3ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sysvinit/+bug/1574097/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs