juliank says on IRC that this is likely caused by: > env $ucf_env ucf --three-way --debconf-ok > --sum-file=/usr/share/grub/default/grub.md5sum "$tmp_default_grub" > /etc/default/grub
It seems like something has deleted an internal UCF tempfile while the upgrade was running. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2085713 Title: package grub-pc 2.12-5ubuntu5 failed to install/upgrade: installed grub-pc package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/2085713/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
