The following is a front view of the tape drive:
Figure 1. Front
view of tape drive
| 1 |
Ready (green) |
| 2 |
Active (green) |
| 3 |
Cleaning (amber) |
| 4 |
Fault (orange) |
| 5 |
Eject button |
The status lights and their ISO symbols are on the device as follows:
Ready
(green)
Activity
(green)
Cleaning
(amber)
Fault
(orange)
The combinations of the lights and their definitions are shown in the
following table.
Table 1. Definition of Status Light Combinations| Operation |
Ready
|
Activity
|
Cleaning
|
Fault
|
| Power-on self-test1 |
Flashing |
Off |
Off |
Off |
| Power On LED Test |
On for 2.0 seconds |
On for 2.0 seconds |
On for 2.0 seconds |
On for 2.0 seconds |
| No tape loaded |
Off |
Off |
On2/Off |
Off |
| Cartridge loaded, no activity |
On |
Off |
On2/Off |
Off |
| Data or Cleaning Cartridge loaded, activity |
On |
Flashing |
On2/Off |
Off |
| Cleaning Cartridge loaded, cleaning failed2 |
Off |
Off |
On2 |
Off |
| Cartridge loading or unloading2 |
Off |
Flashing |
On2/Off |
Off |
| Unrecoverable drive failure3 |
On/Off |
Off |
On2/Off |
Flashing3 |
| Firmware Download |
Flashing |
Off |
On2/Off |
Off |
| Firmware Update |
Flashing |
Flashing |
On2/Off |
Off |
| Microcode Download failure4 |
Off |
Off |
On2/Off |
Flashing3 |
| Over Temperature5 |
Off |
Off |
On2/Off |
On |
Note: - If the drive completes the Power On Self Test (POST) within the 2.0 second
Power On LED Test time, the POST indicator sequence is eliminated
- A solid amber LED indicates the drive needs cleaning. The drive will continue
to function, but, needs cleaning as soon as possible. A power cycle does not
turn off this indicator.
- The Fault LED will flash to indicate an unrecoverable error. An unrecoverable
error is an error condition that results in the drive not being able to function
unless initiator, operator, or service intervention is applied. An unrecoverable
drive failure is usually the result of a hardware error condition. One of
the following actions will be needed to clear the flashing Fault LED:
- Hard SCSI Reset
- Cartridge Eject
- Power Cycle
- Retry Microcode Download
An unrecoverable cartridge (media) failure is usually the result of a
defective cartridge, media, or cartridge state and will require the drive
to eject the cartridge (if possible) to clear the flashing LED.
- The firmware download failed and the drive is not functional. The drive
boot code is in control and the microcode download should be retried. The
drive can be identified using the Inquiry command and is bootable while in
this state.
- The Fault LED will be on solid to indicate an over temperature condition.