Removing And Replacing A Controller Card; Figure 4-3 Removing The Controller Card - Sun Microsystems StorEdge T3 Service Manual

4.2 Removing and Replacing a Controller
Card
A controller card can be replaced without system interruption only if the array is one
in a partner group (redundant controller unit configuration).
Caution – A removed controller card must be replaced within 30 minutes or the
Sun StorEdge T3 and T3+ array and all attached arrays will automatically shut down
and power off.
To replace the controller card:
1. Observe static electricity precautions.
See Section 1.5, "Static Electricity Precautions" on page 1-5.
2. Ensure that the controller card is showing failure status.
3. Remove the Ethernet cable from the 10BASE-T connector.
4. Remove the fiber-optic cable and MIA from the FC-AL connector.
5. Unlock the controller card by pushing in on the latch handles.
Use a coin or small screwdriver to press in and release the latch handle.
FIGURE 4-3
4-4 Sun StorEdge T3 and T3+ Array Field Service Manual • September 2001
Latch handle
Removing the Controller Card
Sun StorEdge
T3+ array controller
card
Sun StorEdge
T3 array controller
card