IBM TotalStorage EXP100, Инструкция по установке, использованию и обслуживанию

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8. Check the green Drive activity LED and the amber Drive fault LED above the
new drive CRUs.
Make sure that the Drive activity LEDs are on and the Drive fault LEDs are off.
Note: The Drive fault LEDs might flash intermittently while the drives spin up.
v If the Drive activity LED is off, the drive CRU might not be installed correctly.
Remove the drive CRU, wait at least 70 seconds, and then reinstall it.
v
If the Drive fault LED stays on or the Drive activity LED stays off, the new
drive might be faulty. See the DS4000 Storage Manager software for
problem determination.
9. Use the DS4000 Storage Manager software to monitor the status of the new
drive and the progress of the data reconstruction. Wait for data reconstruction
to finish (the Drive activity LED stops flashing).
Note: The Drive activity LED will continue to flash after reconstruction is
finished if there is I/O activity to that drive (for example, from a logical
drive Media Scan operation). In that case, use the host software to
determine if the data reconstruction is finished.
10. When reconstruction is finished on the new drive, repeat step 6 on page 82
through step 9 for each additional drive that you want to install.
11. Use the DS4000 Storage Manager software to configure the additional space
on the new drives.
Working with hot-swap power supplies
The power supplies are CRUs and do not require preventive maintenance.
v Use only the supported power supplies for your specific expansion enclosure.
v
Both power supplies must always be installed to maintain proper cooling and to
protect against power loss.
Statement 8:
CAUTION:
Never remove the cover on a power supply or any part that has the following
label attached.
Hazardous voltage, current, and energy levels are present inside any
component that has this label attached. There are no serviceable parts inside
these components. If you suspect a problem with one of these parts, contact
a service technician.
Chapter 3. Installing and replacing devices
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