NAS Recovery Course - Overall Test


If both LVM and md metadata are good then



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




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




Filesystem damage in most cases is associated with



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


In case of filesystem damage you need to



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


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


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