On Tue, Aug 01, 2017 at 10:17:09PM -0000, cristina wrote: > When I try those commands I get error messages (see below).
It looks like despite these errors, you should have generated some files called '/tmp/grub-install-trace.*' - please attach them. > I just remembered something that might be related to this bug. A few > months ago I followed a guide to fix a boot error (the computer would > not boot into ubuntu without live DVD). I was able to fix the boot > problem, but maybe its solution is causing this bug? Here is the guide > I followed: http://heeris.id.au/2014/ubuntu-plus-mac-pure-efi-boot/#fixing-efi It's quite possible. I don't think that having an hfs+ filesystem as your EFI System Partition is compliant with the UEFI spec, and I don't know how grub is interacting with this; but the strace output should tell us where to look. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1707832 Title: package shim-signed 1.32~16.04.1+0.9+1474479173.6c180c6-1ubuntu1 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/grub2/+bug/1707832/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
