ReclaiMe Data Recovery Training

NAS Recovery Course - Overall Test


If md metadata is damaged then




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


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


Check the most common types of NAS failure



Filesystem damage in most cases is associated with



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


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


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




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



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



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