HP EVA P6550 HP Controller Enclosure Cache DIMM Replacement Instructions (5697 - Page 3

Removing a DIMM, CAUTION, Removing a controller, Location of controller DIMMs

Get HP EVA P6550 PDF manuals and user guides View all HP EVA P6550 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 3 highlights

Removing a DIMM CAUTION: Verify the location of the controller being serviced. Removing the wrong controller can result in data loss. 1. Halt I/O to the controller with HP P6000 Command View: a. In the navigation pane, select Storage System→Hardware→Controller Enclosure. b. Select the appropriate controller (Controller 1 or Controller 2) to halt. c. Click the Shut down tab. d. In the Halt Controller section of the Shut Down Controller window, click Halt. This halts controller processing while the power remains on. 2. Disconnect the Fibre Channel and/or SAS (if applicable) cables from the halted controller. Ensure they are marked to facilitate reconnecting later. 3. Remove the controller: a. Move the mounting latch to the right (1, Figure 3 (page 3)). The controller will slightly eject from the enclosure. b. Position one hand under the controller, and with the other hand, pull the controller out of the enclosure (2, Figure 3 (page 3)). Figure 3 Removing a controller Figure 4 Removing the controller cover 5. Figure 5 (page 3) shows the location of the two DIMMs on the controller. Figure 5 Location of controller DIMMs 1. Slot 1 (policy memory) 2. Slot 2 (cache memory) 6. Press the retaining clips outward to unlock the DIMM socket (1, Figure 6 (page 3)). This action releases the module and partially lifts the module out of the socket. Figure 6 Removing a DIMM 4. Push the blue button on top of the controller module (1, Figure 4 (page 3)) and slide off the cover (2). 7. Lift out the DIMM (2, Figure 6 (page 3)). Page 3

  • 1
  • 2
  • 3
  • 4
Removing a DIMM
CAUTION:
Verify the location of the controller
being serviced. Removing the wrong controller
can result in data loss.
1.
Halt I/O to the controller with HP P6000
Command View:
a.
In the navigation pane, select
Storage
System
→
Hardware
→
Controller Enclosure
.
b.
Select the appropriate controller (Controller
1 or Controller 2) to halt.
c.
Click the
Shut down
tab.
d.
In the Halt Controller section of the Shut
Down Controller window, click
Halt
. This
halts controller processing while the power
remains on.
2.
Disconnect the Fibre Channel and/or SAS (if
applicable) cables from the halted controller.
Ensure they are marked to facilitate reconnecting
later.
3.
Remove the controller:
a.
Move the mounting latch to the right (1,
Figure 3 (page 3)
). The controller will
slightly eject from the enclosure.
b.
Position one hand under the controller, and
with the other hand, pull the controller out of
the enclosure (2,
Figure 3 (page 3)
).
Figure 3 Removing a controller
4.
Push the blue button on top of the controller
module (1,
Figure 4 (page 3)
) and slide off the
cover (2).
Figure 4 Removing the controller cover
5.
Figure 5 (page 3)
shows the location of the two
DIMMs on the controller.
Figure 5 Location of controller DIMMs
2. Slot 2 (cache memory)
1. Slot 1 (policy memory)
6.
Press the retaining clips outward to unlock the
DIMM socket (1,
Figure 6 (page 3)
). This action
releases the module and partially lifts the module
out of the socket.
Figure 6 Removing a DIMM
7.
Lift out the DIMM (2,
Figure 6 (page 3)
).
Page 3