I know how RAID work and prevent data lost from disks failures. I want to know is possible way/how easy to recover data from unfunctioned remaining RAID disks due to RAID controller failure or whole system failure. Can I even simply attach one of the RAID 1 disk to the desktop system and read as simple as USB disk? I know getting data from the other RAID types won’t be that simple but is there a way without building the whole RAID system again. Thanks.
2·12 days ago- RAID is never a replacement for backups.
- Never work directly with a surviving disk, clone it and work with the cloned drive.
- Are you sure you can’t rebuild the RAID? That really is the best solution in many cases.
- If a RAID failure is within tolerance (1 drive in a RAID5 array) then it should still be operational. Make a backup before rebuilding if you don’t have one already.
- If more disks are gone than that then don’t count on recovering all data even with data recovery tools.