Thank you for your answer.
>>As per my understanding you have one MSA2040 where 24 total drives. Out of this you have two vdisks and each created with 12 drives. Both vdisk created with RAID5.
Yes, you understood all clearly.
I made all actions by instructions - clear metadata and than reconstruction the disk. All processed finished without errors. In log i sow the message that reconstruction of the group disk completed (code 18).
Thank you.