This ought to be better in 12.04, since os-prober will use grub-mount if it possibly can, which is provably read-only.
** Package changed: grub2 (Ubuntu) => os-prober (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/922765 Title: grub os-prober scans iSCSI volumes even if used in virtual machines To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/os-prober/+bug/922765/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs