IBM TotalStorage EXP100, Инструкция по установке, использованию и обслуживанию

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Attention:
1. Before you insert the new SATA drive option or drive CRU/FRU into the DS4000
configuration, you must ensure that the installed DS4000 controller and EXP100
ESM have the minimum controller and ESM firmware versions that are required
for the new SATA drive. Always check the documentation that is included with
the new drive to find out the minimum controller and ESM firmware versions, or
any prerequisite tasks, for the DS4000 controller and EXP100 ESM.
2. Failure to replace the hard disk drives in their correct bays might result in loss
of data. If you are replacing a hard disk drive that is part of a configured array
and logical drive, ensure that you install the replacement hard disk drive in the
correct bay. Check the hardware and software documentation that is provided
with your DS4000 to see if there are restrictions regarding hard disk drive
configurations.
If you are replacing a drive with the new 250 GB SATA drive CRU/FRU (P/N
40K6837), read the information in “Notes for installing the new 250 GB SATA drive
CRU/FRU (P/N 40K6837)” on page 74 before you perform this procedure.
Complete the following steps to replace a hot-swap hard disk drive:
1. Determine the location of the drive that you want to remove.
Attention: Never hot-swap a drive CRU when its associated green Activity
LED is flashing. Hot-swap a drive CRU only when its associated amber Fault
LED is lit and not flashing.
2. Remove the drive CRU:
a. Release the latch on the drive CRU by pinching together the blue line on the
tray latch and the finger hole on the tray handle, as shown by the arrow in
Figure 44 on page 76.
b. Pull the tray handle out into the open position.
c. Lift the drive CRU partially out of the bay.
Attention: After you remove a drive CRU, wait 70 seconds before
replacing or reseating the drive CRU to allow the drive to properly spin
down. Failure to do so may cause undesired events.
d. Verify that there is proper identification (such as a label) on the drive CRU,
and then slide it completely out of the expansion enclosure.
3. Put on the antistatic strap, and unpack the drive CRU.
4. Install the new drive CRU:
Attention: After you remove a drive CRU, wait 70 seconds before replacing or
reseating the drive CRU to allow the drive to properly spin down. Failure to do
so may cause undesired events.
a. Gently push the drive CRU into the empty bay until the hinge of the tray
handle latches beneath the expansion enclosure bezel.
b. Push the tray handle down into the closed (latched) position.
5. Check the drive LEDs:
v When a drive is ready for use, the green Activity LED lights and the amber
Fault LED is off.
v If the amber Fault LED lights and is not flashing, remove the drive from the
unit and wait 10 seconds; then, install the drive again.
6. Use the Storage Manager software GUI to verify that the drive is shown in the
Storage Subsystem Management window.
Chapter 3. Installing and replacing devices
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