Product manual

Chapter 6: Maintenance
327
Figure 4. RAID controller release
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.
If one of the controllers goes into maintenance mode, see “Maintenance
Mode” on page 395.
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 configurations remain
intact because logical drive information is stored on the physical drives.
• Fibre Channel cables
• iSCSI cables
• SAS expansion cables
• Management port cables
• Serial cable
• UPS control cable
Caution
The RAID controller is NOT hot-swappable if your VTrak has only
one controller. Power-down the VTrak before removing it.
Release tab and handle