DATOptic ARC-1680 Series - Manual (Page 125)

125
WEB BROWSER-BASED CONFIGURATION
6.5.7 Rescue Raid Set
When the system is powered off in the RAID set update/creation
period, the configuration possibly could disappear due to this ab-
normal condition. The “RESCUE” function can recover the missing
RAID set information. The RAID controller uses the time as the
RAID set signature. The RAID set may have different time after
the RAID set is recovered. The “SIGANT” function can regenerate
the signature for the RAID set.
6.5.8 Offline Raid Set
This function is for customer being able to unmount and remount
a multi-disk volume. All Hdds of the selected RAID set will be put
into offline state, spun down and fault LED in fast blinking mode.
User can remove those Hdds and insert new Hdds on those empty
slots without needing power down the controller.
6.6 Volume Set Functions
A volume set is seen by the host system as a single logical device.
Note:
Please contact us to make sure if you need to use rescue
function. Improperly usage may cause configuration
corruption.