*** This bug is a duplicate of bug 90575 *** "(sdb)" is not a legal GRUB device name; try "/dev/sdb" instead. Bug 90575 reports the lack of validation here.
** This bug has been marked a duplicate of bug 90575 MASTER: need further sanity checking on grub device names -- 6.10 installer crashed when installing grub on sdb (usbdisk) https://launchpad.net/bugs/77074 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
