I resolved this 18->20 upgrade issue by making room in `/boot`. > uname -a
(get current kernel running) I removed a 4.4 kernel that isn't used. Example > sudo apt purge linux-image-4.4.0-000-generic then run: > sudo dpkg --configure -a (`sudo update-grub` should also take care of it) PS - if you see: "WARNING: PV /dev/sda5 in VG YOUR-vg is using an old PV header, modify the VG to update." You also need to do: > sudo vgck --updatemetadata YOUR-vg should also fix those warnings post-20 upgrade. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899907 Title: package initramfs-tools 0.136ubuntu6.3 failed to install/upgrade: installed initramfs-tools package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1899907/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
