NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
Solved
Readynas Pro 6 - Err Used disks Check RAIDar
I have a ReadyNAS Pro Pioneer edition with six 2TB disks running OS6 that now displays "ERR: Used disks Check RAIDar" when booting. This problem occurred recently when i swith it on after s...
If it were my system, I'd test the disks with vendor tools in a windows PC (seatools for seagate, lifeguard for western digital). Replace any that fail (or which have more than 50 reallocated+pending sectors).
Then do a factory reset with all disks in place. Reconfigure the NAS and restore the data from the backup.
StephenB wrote:
/dev/md0 is the OS partition on the disks.
exactly! you are right.
what should I do further?
I do a backup, of course. and... and what's next? my disks have 4-6 years uptime... I have to buy new disks?
and why system corrupt so heavy? volume was RAID5. Upon failure of a single drive, subsequent reads can be calculated from the distributed parity such that no data is lost.
If it were my system, I'd test the disks with vendor tools in a windows PC (seatools for seagate, lifeguard for western digital). Replace any that fail (or which have more than 50 reallocated+pending sectors).
Then do a factory reset with all disks in place. Reconfigure the NAS and restore the data from the backup.
NETGEAR Academy
Boost your skills with the Netgear Academy - Get trained, certified and stay ahead with the latest Netgear technology!
Join Us!
