Ubuntu
grub2 package

  1. Bug #1069856
  2. Comment #6

Comment 6 for bug 1069856

Revision history for this message
Reeyarn (reeyarn) wrote :

/boot/grub$ sudo cat device.map
[sudo] password for u910a6:
(hd0) /dev/disk/by-id/ata-HITACHI_HTS723232A7A364_E3834563JK71MN

sudo grub-probe -d /dev/disk/by-id/ata-HITACHI_HTS723232A7A364_E3834563JK71MN -t drive
(hd0)

sudo update-grub
Generating grub.cfg ...
/usr/sbin/grub-probe: error: failed to get canonical path of .
/usr/sbin/grub-probe: error: cannot find a GRUB drive for . Check your device.map.

So I first cat device.map, then run grub-probe successfully, but fail at update-grub.