On 01.03.2012 20:47, Lennart Sorensen wrote:
> root@rceng03new:~# /usr/sbin/grub-probe --device /dev/md1 --target=partmap
> /usr/sbin/grub-probe: error: disk `mduuid/dc00bd3a0e9491bb0b66fa8b9246c2e8' not found.
Attached patch eliminates some idiosyncracies problems with mdraid 1.x. 
Also fixes partial import problem and raid5 partial array problem.
> That seems wrong.
>
> So does:
>
> root@rceng03new:~# /usr/sbin/grub-probe --device /dev/md0 --target=partmap
> /usr/sbin/grub-probe: error: Couldn't find physical volume `(null)'. Check your device.map.
>
> root@rceng03new:~# cat /proc/mdstat
> Personalities : [raid1] [raid6] [raid5] [raid4]
> md1 : active raid5 sdd3[4] sdc3[3](F) sda3[0] sdb3[1]
>        284773376 blocks super 1.2 level 5, 512k chunk, algorithm 2 [3/3] [UUU]
>
> md0 : active raid1 sdd2[2] sda2[0] sdb2[1]
>        976884 blocks super 1.2 [3/3] [UUU]
>
> unused devices:<none>
>
> grub-install never seems to generate a device.map file anymore either,
> although --recheck happily deletes it for me.
>
> What is supposed to generate the /boot/grub/device.map these days?
>


-- 
Regards
Vladimir 'φ-coder/phcoder' Serbinenko