Perc 5 / i - how to transfer the system to another raid array?

Question

linux

Server Dell PE 2950
Raid controller - Perc 5/i
System running on raid1 - VD created on raid 10
Question - how to transfer the current system to raid10? Disks from the first array will then be completely removed.
There is no physical access to the server.

Answer 1

I made clonezillas through KVM, the main problem is that after copying, I didn’t immediately understand that I needed to destroy the first VD array in the contcore, both hard ones were just offline inside the array. If anyone can help - gparted - unfortunately I did not find the terminal, I also had to use iso> kvm

Answer 2

Look towards dd.
Almost always passes. As far as I understand, the hardware has not changed, except for the disks? If it has changed, dancing with the initrd is possible. If not, then most likely the cloning of the dd disk will pass.