HP StorageWorks 2/140 - Director Switch, Service Manual

Page: 50 / 396

Diagnostics
50 Director 2/140 Service Manual
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An illuminated green LED on the active CTP card, and illuminated green
PWR OK LEDs on both power supplies.
■
Audio emanations and airflow from cooling fans.
Is the director powered on?
YES NO
↓
A power distribution problem is indicated. Go to step 23 to obtain
event codes. If no event codes are found, go to “ MAP 0100: Power
Distribution Analysis ” on page 69. Exit MAP.
9
At the director, inspect the amber LED at the top of each CTP card.
Is the amber LED illuminated on both CTP cards?
NO YES
↓
Failure of both CTP cards is indicated. Event codes are not recorded.
Go to “ MAP 0500: FRU Failure Analysis ” on page 107. Exit MAP.
10
A director-to-HAFM appliance Ethernet link failure is indicated.
Go to step 23 to obtain event codes. If no event codes are found, go to “ MAP
0400: Loss of HAFM Appliance or Web Browser PC Communication ” on
page 92. Exit MAP.
11
Does a red diamond with yellow background (failure indicator) display as the
background to the icon representing the director reporting the problem?
YES NO
↓
Go to step 14 .
12
Double-click the icon representing the director reporting the problem. The
Hardware View displays. At the Hardware View:
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Observe the director Status table is yellow and the director status is NOT
OPERATIONAL.
■
Inspect FRUs for a blinking red and yellow diamond (failed FRU indicator)
that overlays the FRU graphic.