"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.
Removed the second disk and run "grub-install" after live CD boot, new disk "sda1" starting now ok but no idea about root cause. When booting was done from "sdb1" "grub-install" never succeeded to to make setup ok for starting from "sda1" only. -- 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
