mdadm RAID level migration
Would it be possible for me to change a currently working mdadm RAID1 array to a RAID0 array without recreating the filesystem on the array?
I have a backup of the data in various places on my network, but I would like to avoid recopying the data back over if at all possible.
If this is possible, can you offer any pointers on how I would achieve it?
Thanks so much.
Re: mdadm RAID level migration
No, not possible. Make a backup, make the new array/filesystems, restore from backup.