ReclaiMe Data Recovery Training

NAS Recovery Course - Overall Test


Filesystem damage in most cases is associated with



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



If both LVM and md metadata are good then



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?



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




What is the first step in NAS recovery?



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


If md metadata is damaged then




In case of filesystem damage you need to



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