Citation from my post above: "update-grub" and os-prober detects only one O/S, the one located on "sdb1" while Ubuntu was intact on both disks. That may be (?) related to the same problem."
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1020045 Title: "grub-install" inserts wrong UUID when 2 disks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1020045/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs