Relevat bits from UbiquitySyslog
Mar 28 10:33:20 ubuntu grub-installer: info: Installing grub on '/dev/sdb'
Mar 28 10:33:20 ubuntu grub-installer: info: grub-install does not support
--no-floppy
Mar 28 10:33:20 ubuntu grub-installer: info: Running chroot /target
grub-install --force "/dev/sdb"
Thanks for taking the time to report this bug and helping to make Ubuntu
better. We appreciate the difficulties you are facing, but this appears
to be a "regular" (non-security) bug. I have unmarked it as a security
issue since this bug does not show evidence of allowing attackers to
cross privile