NAS Recovery Course - NAS Partitions Test

Modern NASes can mix different RAID levels in one array

true
false

What results in such a layout in a NAS?

rolling upgrade (replacing disks with larger ones in turn)
rebuild associated with changing RAID type
hot swapping

How many partitions are usually there in a NAS?

2 or 3
more than 3
1 or 2

LVM is short for

Linux Volume Manager
Logical Volume Management
Logical Volume Metadata

What NAS uses such a layout?

NetGear (X-RAID2)
QNAP circa 2008
any of these NASes
Synology (SHR - Synology Hybrid RAID)

What NAS uses such a layout?

NetGear (X-RAID2)
QNAP circa 2008

What scheme ensures redundancy in a NAS?

LVM
md-RAID

Old NASes, released about 2008, use only md

true
false

Do we need to recover a partition storing NAS firmware?

no
yes

Which partitions store NAS firmware?

large
small