User`s guide

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4: Replacing Enclosure Components
14. Check the status of each enclosure in the storage array.
15. Does any component have a Needs Attention status?
• Yes – Click the Recovery Guru toolbar button in the Array Management Window,
and complete the recovery procedure. If a problem is still indicated, contact your
Technical Support organization.
• No – Go to the next step.
16. Create, save, and print a new storage array profile.
Important: Depending on your storage array configuration, the storage array may
automatically reconstruct data to the new drive module. If the array uses hot spares,
it may have to complete reconstruction on the hot spare before it copies the data to
the replaced drive. This increases the time required to complete this procedure. Use
TPSSM to determine the current status of the new drive and the progress of any
reconstruction or copyback.
Replacing a Failed Power/Fan Module
The InfiniteStorage 4000 drive enclosure uses a combined power supply and cooling fan
module. When TPSSM instructs you to replace a failed power/fan module, read “Power
Supply and Fan Modules” on page 20, and then follow these steps:
Caution: Electrostatic discharge can damage sensitive components. Use a grounded
wrist strap or other antistatic precautions before handling enclosure components.
1. Check TPSSM for instructions on power/fan module failure recovery procedures.
Follow any instructions provided before proceeding.
2. If applicable, turn off the audible alarm by pressing the
Alarm Mute button on the
front of the drive enclosure.
3. Unpack the new power/fan module. Set the new power/fan module on a dry, level
surface near the enclosure. Save all packing materials in case you need to return the
module.
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