How Do Staging Technicians Use The Hdd Test - Cisco DVR Configuration Manual

Chapter 4 Supporting the Hard Disk Drive Test

How Do Staging Technicians Use the HDD Test?

After the DNCS has been configured to support the HDD test, technicians use the
Staging Toolkit to run the HDD test utility and determine the health of the set-top
hard-disk drive. The following figure summarizes the process technicians follow.
Note: For instructions on using the HDD test to determine the health of a set-top
hard disk drive, refer to Explorer
Guide (part number 734375).
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When a DVR is returned from the field, a staging
technician presses a sequence of keys on the remote control
that turns on the Staging Toolkit.
After the Staging Toolkit is active, the technician presses
the Last key three times to start the HDD test utility.
The HDD test utility begins a test that determines whether
the hard drive is able to process a certain amount of data
within a time limit. While the test is in progress, the front
panel alternately flashes hdd and diAg while the HDD test
utility runs. The test takes only a few minutes to complete.
When the HDD test is complete, the result of the test is
shown on the front panel of the set-top.
Hard drives that meet performance specifications show

PASS on the front panel display.
Hard drives that do not meet performance

specifications show a four-digit failure code on the
front panel display.
Note: A code of FF9B indicates that the testparam.cfg file
has not been placed on the BFS HDD Test server or that the
drive failed.
After the test is complete, a technician may choose to
reformat an HDD that has failed by pressing the
three times. When the HDD is reformatted, all previous
recordings are erased and cannot be restored.
Technicians exit the HDD test utility by pressing the
button. When exiting, the front panel LED shows four
dashes (– – – –) and the set-top reboots.
Digital Home Communications Terminal Staging
®
key
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