NAS Recovery Course - NAS Filesystems Test
EXT recovery gets worse result than XFS recovery
What filesystems are usually used in NASes?
When files are deleted on XFS, it is always possible to recover original file names
What EXT filesystem is obsolete?
Check the most commonly used filesystems in NASes
What EXT filesystem is recovered better than others?
In EXT filesystem, metadata is always located in the same place
What EXT filesystem tends to be more fragmented?
EXT3/4 undelete does not give you file names
In a multi-disk NAS, filesystem recovery can bring data even if RAID recovery is unsuccessful
Next lesson - NAS Recovery Workflow