Specifications

DS300f G2 Series User Manual
181
InStallInG the new controller
To install the new RAID controller:
1. Carefully slide the RAID controller into the enclosure.
2. Gently swing the handle in and press the handle until it locks.
3. Reconnect all cables that were attached to the RAID controller.
• Fibre Channel cables
• iSCSI cables
• SAS expansion cables
• Management port cables
• Serial cable
• UPS control cable
If one of the controllers goes into maintenance mode, see "Maintenance Mode" on page <?>.
replaCInG a raId Controller – sInGle
Controller
The RAID controller monitors and manages the logical drives. When the RAID controller is replaced, all of your
logicaldrivedataandcongurationsremainintactbecauselogicaldriveinformationisstoredonthephysical
drives.
Caution
The RAID controller is NOT hot-swappable if your ASUS DS300f G2 has only one con-
troller. Power-down the ASUS DS300f G2 before removing it.
Important
Do not replace the RAID controller based on LED colors alone. Only replace the RAID
controller when directed to do so by ASUS Storage Technical Support. See page 435.
Important
ThermwareonthereplacementRAIDcontrollermustbethesameversionasthe
original RAID controller or a later version.
The amount of SDRAM in the replacement RAID controller must be the same as the
original RAID controller or greater.
ToobtainrmwareandSDRAMinformationforthecurrentlyinstalledRAIDcontroller,click
the Administration button then click the Image Version icon.