On Tue, 2013-10-29 at 13:10 +0100, Olav Brinkmann wrote: [...] > Everything seems OK so far, but during the installation run the default > GRUB_PC/10-setup script fails at > > root@thehost:~# $ROOTCMD grub-install --no-floppy "(md0)" > /usr/sbin/grub-probe: Fehler: no such disk. > Auto-detection of a filesystem of /dev/md0 failed. > Try with --recheck. > If the problem persists please report this together with the output of > "/usr/sbin/grub-probe --device-map="/boot/grub/device.map" --target=fs -v > /boot/grub" to <bug-g...@gnu.org>
hello - i encountered a similar problem in ubuntu lucid and precise, where attempts to install grub-pc onto a raid1 fail. iirc i also hit it during a recent debian upgrade, so i no longer think it's ubuntu-specific (in the bug report below i make that claim). it was a different error message, but then again it's been awhile since my failed attempts. ymmv. the bug i commented on in hopes that it would be addressed: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/462171 was closed w/the note "You need to install grub to the underlying physical disks ( /dev/sda, /dev/sdb, etc ), not the raid array." i've edited the GRUB_PC/10-setup script to do that. i've seen some comments about superblock versions, etc. but i'm using the old .90 superblock on the mirror underneath the rootfs w/o success. however, (at the time) i also couldn't find anything explaining why this had changed or grub2 docs detailing the issues. so if anyone finds some good related documentation (or counter-examples), please share! thanks... andy -- andrew bezella <abeze...@archive.org> Internet Archive