I tried both: With and without a device.map Btw.: in hte configuration dialog, I choose to install grub on sda. (->hd0)
Here is the device.map: #> cat /boot/grub/device.map (hd0) /dev/disk/by-id/ata-Hitachi_HDS721075KLA330_GTE200P8G1E7HE (hd1) /dev/disk/by-id/ata-ST3750330NS_9QK1YCFE (hd2) /dev/disk/by-id/ata-SAMSUNG_HD753LJ_S13UJ1MQ30648 And the df output: #> df Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/LVM--MD1-kubuntu--root 48057224 39004160 6611848 86% / udev 6120900 12 6120888 1% /dev tmpfs 2453352 904 2452448 1% /run none 5120 0 5120 0% /run/lock none 6133376 7484 6125892 1% /run/shm none 102400 0 102400 0% /run/user /dev/md0 467302 138767 303604 32% /boot /dev/mapper/LVM--MD1-rtems--nfs 1032088 377356 602304 39% /mnt/rtemsnfs /dev/mapper/LVM--MD1-tftpboot 1032088 52020 927640 6% /mnt/tftpboot /dev/mapper/root-home 1030072 80228 897520 9% /root /dev/mapper/heandr 516059576 43260800 446584480 9% /home/heandr /dev/mapper/LVM--MD1-project 619273992 256980120 330836592 44% /home/heandr/Projects -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1069856 Title: error: cannot find a GRUB drive for . Check your device.map. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1069856/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs