iR2622 User Manual
The hard drive Hot Swap and Auto Rebuilding functions are available.
Off-line Back up When the data is stored within
iR2622
, the user can remove one of the hard drives
from
iR2622
as back up drive for data such as system operation file, secured files, seldom modified
files or image and music files. The user can periodically insert the hard drive back into
iR2622
to
execute automatic backup to protect the system from being hit by computer virus or to avoid risk of
having both hard drives failing at the same time.
When one of the two hard drives fails in the iR2622 system, the system will alarm the hard drive
failure message both on the LCD display screen and in the monitoring software. The user can
remove the failed hard drive from the system while the system is still in operation without shutting
down the machine. If the failed hard drive is replaced shortly, the system will automatically execute
the Auto Rebuilding function without affecting the system operation and without any operation
command from the user.
When the iR2622 detects a hard drive missing or a hard drive failure, the Buzzer will start and the
LCD display screen will display the following messages:
!
After removing the failed hard drive and replacing with a new hard drive, if the hard drive is properly
installed, the LCD display screen will display the following messages:
!
!
After few seconds of installing the new hard drive, the LCD display screen will display the data
rebuilding progress:
!
!
When the rebuilding is fully completed, the LCD display screen will again display the following
messages:
!
RAID-1 degraded
Pri : X Sec : O
Pri HDD : OK
Sec HDD : Insert
Pri HDD :Insert
Sec HDD : OK
Rebuilding
Sec
→
Pri 32%
Rebuilding
Pri
→
Sec 32%
Pri HDD : OK
Sec HDD : OK
!
9
8. Data Rebuilding Operation
