ReclaiMe Data Recovery Training

NAS Recovery Course - Overall Test

In case of filesystem damage LVM and md-raid metadata are usually correct

If md metadata is damaged then

Check the most common types of NAS failure

What is the recommended approach when recovering an array configuration on NAS disks?

If LVM metadata is bad while md is good, then fully automatic recovery (bypassing RAID recovery stage) is possible

When you do not need to recover RAID configuration when recovering a NAS?

If both LVM and md metadata are good then

In case of filesystem damage you need to recover an array configuration

In case of filesystem damage you need to

Does it make sense to launch two data recovery tools in turn over the same set of NAS disks?

Return to the list of lessons
We have a mailing list in which we talk about interesting cases we encounter and share some tips and tricks.