Troubleshooting RAID operation errors
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Fujitsu
Only one drive at one time may be connected to or disconnected from the NAS.
After connecting or disconnecting a hard disk, wait for about ten seconds or longer until two beeps
are heard. The next hard disk can then be connected/disconnected.
Hot-swap Hard Drives
!
Fujitsu Technology Solutions disclaims any responsibility for product damage/malfunction
or data loss/recovery due to misuse or improper installation of hard disks in any occasions
for any reasons.
Note that if a hard drive (new or used) which has never been installed on the NAS before is
installed, the hard drive will be formatted and partitioned automatically and all the disk data
will be cleared.
!
To prevent the risk of electric shock, switch the NAS off before replacing the hard disks.
The NAS supports hot-swapping the hard drives when 1 member drive crashes in RAID 1,
1-2 member drives crash in RAID 5 or RAID 6.
To replace a hard disk while the NAS is in operation, proceed as follows:
i
Prepare a new hard drive to replace the failed one.
The capacity of the new hard drive should be the same as or larger than the failed hard
drive.
►
Login the NAS.
►
Check the disk volume configuration in
Storage Manager
.
►
The drive is in
degraded mode
.
►
Unplug the failed drive from the NAS.
►
Wait until the server emits two beeps.
►
Remove the failed drive from the drive tray.
►
Install the new hard drive on the drive tray.
►
Insert the slide-in module into the NAS.
►
The server should beep 1.5 seconds twice.
►
Check the volume status on the web administration page.
The drive now automatically runs the restore.
