I ran a "apt-get dist-upgrade && shutdown -h now" and upon powering back up get a screen titled "GNU GRUB version 1.99-21ubuntu3" and a message about a minimal BASH functionality with a prompt.
I'm not convinced this is a U/EFI system (HP dc7900 CMT) but it is running Intel Fake RAID in mirror configuration. It has been running and rebooted several times before now. Granted this was a late Beta of 12.04 though I sure, like myself, many would think updates would push us to post-release 12.04 LTS version. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/988021 Title: package grub-pc 1.99-21ubuntu3 failed to install/upgrade: ErrorMessage: subprocess installed post-installation script returned error exit status 20 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/988021/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
