Exabyte 440 用户手册
Chapter 5
84
Exabyte 440 and Exabyte 480
M onitoring the tape drive LEDs
The following tables show the tape drive LED states and the
conditions they indicate.
conditions they indicate.
Note:
You may observe other LED activity (random flashing,
steady on, and so on). For a detailed description, refer to
the product specification for your library.
steady on, and so on). For a detailed description, refer to
the product specification for your library.
Eliant 820 LED state
Condition
All LEDs on
Power-on self-test.
Top and bottom LEDs
flashing (middle LED
may be flashing)
flashing (middle LED
may be flashing)
Cleaning required.
Top LED flashing
(bottom LED off)
(bottom LED off)
Hardware error.
Middle LED flashing
SCSI bus activity.
Bottom LED on
A tape is loaded, and the tape drive is
ready to perform tape motion activities.
ready to perform tape motion activities.
Bottom LED flashing
(top LED off)
(top LED off)
Tape motion. A fast flash indicates
high-speed tape motion.
high-speed tape motion.
M ammoth LED state
Condition
All LEDs on
The tape drive was reset or it is
performing its pow er-on self-test.
performing its pow er-on self-test.
Top LED on
Cleaning required.
Top LED flashing
Hardware error.
Middle LED on
A tape is loaded, and the tape drive is
ready to perform tape motion activities.
ready to perform tape motion activities.
Bottom LED flashing
Tape motion. A fast flash indicates
high-speed tape motion.
high-speed tape motion.