Public bug reported: update-grub runs /usr/sbin/grub-probe
/usr/sbin/grub-probe runs ["zpool", "status", poolname] zpool responds with device names as used at pool creation time. Often, this is /dev/disk/by-id/... names. grub-probe then parses the output, and takes the names of devices, and if they do not start with a "/", it prepends "/dev". It then tests the existence of the path name of the device. it fails. grub-probe then returns something like /usr/sbin/grub-probe: error: failed to get canonical path of `/dev/ata- ST31000333AS_99999999-part1'. ** Affects: grub2 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1527727 Title: grub-probe for zfs assumes all devices prefix with /dev, ignoring /dev/disk/... To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1527727/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs