Disk drives, I/o module status leds, Figure 27 – HP StorageWorks 2500 Disk System User Manual
Page 51: Table 10
CXO7488A
1
2
3
1. Port 2 status
2. Power status
3. Port 1 status
Figure 27 I/O module status LEDs
Table 10 I/O module status LEDs
Port 2
status
Power
Port 1
status
Problem description and recommended action
On
On
On
Normal operational status
On
On
Off
No signal is detected on port 1.
Check the transceiver and fiber cable connections.
Off
On
On
No signal is detected on port 2.
Check transceiver and fiber cable connections.
Flashing
On
On
Port 2 is being located.
On
On
Flashing
Port 1 is being located.
Off
Off
Off
No I/O module power.
The I/O module is not operational. Check power supplies. If
power supplies are operational, replace I/O module.
Disk drives
Three status indicators show the drive operational status. Use
and
to interpret
disk errors and determine what action to take.
2500 Disk System user guide
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