IBM SAN Volume Controller 2145-CG8, Руководство по техническому обслуживанию аппаратной части

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This procedure describes how to replace a solid-state drive (SSD) that was installed and configured, but
then removed.
Each of the SAN Volume Controller 2145-CG8 or 2145-CF8 nodes support from one to four 2.5-inch SSDs
in addition to the required boot drive.
To replace the solid-state drive (SSD) from the SAN Volume Controller 2145-CG8 or 2145-CF8, perform
the following steps:
1. Read the safety information to which “Preparing to remove and replace parts” on page 26 refers.
2. If the service controller is in place, press the release button on the side of the service controller
assembly to release it from the node, but do not disconnect the USB service controller cable. Slide the
service controller from the node and support it somewhere, if possible, or gently suspend the service
controller from the service controller cable.
3. If the drive bay contains a drive-bay blank electromagnetic compatibility (EMC) filler assembly,
remove the filler from the drive bay.
The electromagnetic interference (EMI) integrity and cooling of the node are protected by having all
bays and PCI slots covered or occupied. When you install a drive, save the drive bay blank EMC
filler assembly from the drive bay to cover any later removal of the device.
4. Touch the static-protective package that contains a new drive to any unpainted metal surface on the
node; then, remove the drive from the package and place it on a static-protective surface.
5. Install the drive in the drive bay:
Attention: To avoid damage to the disk-drive connectors, ensure that the node cover is in place
and fully closed whenever you remove or replace a disk drive.
a. Make sure that the tray handle is in the open (unlocked) position.
b.
Align the drive assembly with the guide rails in the bay, as shown in Figure 112.
1
Solid-state drive (SSD)
2
Drive handle
3
Drive-bay blank electromagnetic compatibility (EMC) filler assembly
c. Gently push the drive assembly into the bay until the drive stops.
d. Rotate the tray handle to the closed (locked) position.
The system error LED and the DASD diagnostics panel LED turn on when a solid-state drive (SSD)
is removed from a drive bay. The system error LED and the DASD diagnostics panel LED turn off
when the SSD is replaced in the drive bay. If you do not replace the SSD in the same drive bay, the
system error LED and the DASD diagnostics panel LED remain lit. To clear the system error LED
and the DASD diagnostics panel LED, turn off the node using the instructions given in MAP 5350 in
the
IBM System Storage SAN Volume Controller Troubleshooting Guide and remove both power cables.
6.
If you are installing additional hot-swap solid-state drives (SSDs), do so now.
1
2
3
Figure 112. SAN Volume Controller 2145-CG8, or 2145-CF8, drive and drive-bay filler
Chapter 2. Removing and replacing parts
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