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Troubleshooting
The screen is only accessible from the operator panel. The path to open the appropriate screen is:
•
From the operator panel, select
Tools > Internal Network.
Interpreting LEDs
LEDs provide a visual indication about the status of certain library components. LEDs can sometimes
communicate that a problem exists when RAS tickets cannot. For example, an LED can indicate a firmware
problem that prohibits the library from generating RAS tickets.
The following components of the library have LEDs:
•
Library Control Blade (LCB)
•
Tape drives
•
Power supplies
Some of these components may also include a fibre port link LED.
LCB LEDs
LCB LEDs indicate status by the rate at which they blink. The color of the LED identifies the area of the
component being reported.
Use
Table 10
to interpret the current status of the LCB LEDs.
Amber LED on the LCB
Under normal operating conditions, the amber LED on the LCB is not lit. If you see that the amber LED on
an LCB is either blinking continuously or solidly lit for at least 10 minutes, service the LCB as soon as
possible. The library may or may not generate RAS tickets, depending on the source of the problem.
Table 10
Library Control Blade LEDs
LED Color
Represents
Blade Status
Green
Library
Application
Code status
• Solid on/solid off — Library application code not operating.
• Solid on for 3 seconds, then blinks twice — Blade firmware is
downloading.
• 1 blink per second — Normal: Library application code operating.
• 10 blinks per second — Identify mode (per user request, to distinguish
it from other blades).
Amber
Health status
• Solid on — Booting up or compact flash memory problems.
• 1 blink per second — Library application code not operating.
• Solid off — Normal: Blade operational.
Blue
Power
Control
status
• Solid on — Swap mode: Ready to be removed or replaced.
• 1 blink per 10 seconds — Normal: Blade on.
• Solid off — Blade not receiving power.
CAUTION
Never remove an LCB when its amber LED is solidly lit, unless it has
been solidly lit for at least 10 minutes.
Summary of Contents for Storage Library T128
Page 1: ...USER S GUIDE 433568 01 ...
Page 8: ...viii Contents ...
Page 10: ...x Tables ...
Page 12: ...xii Figures ...
Page 28: ...16 Description ...
Page 40: ...28 Understanding the User Interface ...
Page 80: ...68 Running Your Library ...
Page 84: ...72 Getting Information ...
Page 138: ...126 Installing Removing and Replacing ...
Page 164: ...152 Installing Removing and Replacing ...
Page 174: ...162 Troubleshooting ...
Page 178: ...166 Working With Cartridges and Barcodes ...
Page 184: ...172 Specifications ...
Page 192: ...180 Glossary ...