Dell Power Edge R940
RAID 5 Array
BIOS version 2.3.10
PERC H740P Adapter
Some of our guys pulled of all of our disks, one by one from the server while it`s worked, to rewrite theirs serial numbers.
Now UEFI RAID configuration utility shows that 8 of 22 disks have foreign configuration, and VD state is degraded in foreign configuration import menu, while in disk group view system shows that state of this VD is "failed".
Also I have import or clear configuration menu, and when you try to merge configs, appears message:
The foreign configuration cannot be imported since the configuration is not complete.
Is it possible to do anything with this without losing data? It`s critical, and there is no backup.