ReclaiMe Data Recovery Training

NAS Recovery Course - Overall Test


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



If md metadata is damaged then




If both LVM and md metadata are good then



Check the most common types of NAS failure



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


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


What is the first step in NAS recovery?



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




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


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



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