Help needed - RAID recovery from Power-fail

[Joost Waversveld]

>> Naturally I don't have a full backup, so somehow I need to recover if at
>> all possible.
>
> Should be possible with a third disk.

I hope so, but the TS mentioned he could not access the RAID ARRAY. 
This would mean that only one disk is functioning at the moment, or 
even none. Then it will not be possible to recover some data 
unfortunately.

Nigel, can you post the output of "cat /proc/mdstat", that will show 
the config and status of the RAID-ARRAY's present in the system.

It looks like that one harddisk has some hardware failure. It is also 
possible that there are just some 'software' failures. Try to check the 
harddisk with fsck to check for software failure. Maybe you have succes 
and you can restore the RAID array.