Re: rescue raid

>>
>> Is there a possibility to use the rescue-mode with RAID-Disks?

Are you using older mdadm RAID or newer EVMS RAID?

I find the System Rescue CD works quite well. Google for "SystemRescueCD". 
I use EVMS and I use it to set up the drives before installing an OS.
I would bet that it has the mdadm tools on it too though.

If you are using EVMS, after it boots type 'evms_activate' to bring up
the evms system and create the evms drive mappings.

Hope this helps

Brian