ReclaiMe Data Recovery Training

NAS Recovery Course - Overall Test

If md metadata is damaged then

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

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?

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

Check what determines the quality and complexity of NAS recovery in case of one or several member disk failures?

Filesystem damage in most cases is associated with

Check the most common types of NAS failure

If both LVM and md metadata are good then

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

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