Chapter 10: Troubleshooting
Interpreting LEDs
260 Quantum Scalar i40 and Scalar i80 User’s Guide
Tape Drive/Sled LEDs The library supports SAS and Fibre Channel tape drives. The drive sled
LEDs for each are described below.
SAS
SAS Tape Drive Sleds have one LED that indicates the following:
Fibre Channel
Fibre Channel tape drive sleds have two LEDs on their rear panel,
indicated on the drive sled as STATUS and LINK (see
Figure 49).
Color Indicates
Green Healthy and operational.
Amber Tape drive is offline.
Red Failure. Replacement required.
LED Color Indicates
Status Green Healthy and operational.
Amber Tape drive is offline.
Red Failure. Replacement required.
Link Green On solid — Fibre Channel link is
present
Flashing — Fibre Channel link is
present and communications are in
process
Off No Fibre Channel link is currently
present.
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