HP HPE StoreOnce 3100 Series Maintenance And Service Manual page 24

Table 7
Description
Health LED*
Power On/Standby button and system power LED*
NIC status LED*
UID button/LED*
*When all four LEDs described in this table flash simultaneously, a power fault has occurred.
**If the health LED indicates a degraded or critical state, review the system IML or use iLO to
review the system health status.
†Facility power is not present, power cord is not attached, no power supplies are installed, power
supply failure has occurred, or the power button cable is disconnected.
Disk drive LEDs
Figure 9 Disk drive LEDs (in servers)
1.
2.
24 Identifying problems
Drive locate LED
Disk activity ring LED
Status
Solid green = Normal
Flashing green (1 Hz/cycle per sec) = iLO is rebooting
Flashing amber = System degraded
Flashing red (1 Hz/cycle per sec) = System critical**
Solid green = System on
Flashing green (1 Hz/cycle per sec) = Performing power
on sequence
Solid amber = System in standby
Off = No power present†
Solid green = Link to network
Flashing green (1 Hz/cycle per sec) = Network active
Off = No network activity
Solid blue = Activated
Flashing blue:
1 Hz/cycle per sec = Remote management or firmware
upgrade in progress
4 Hz/cycle per sec = iLO manual reboot sequence
initiated
8 Hz/cycle per sec = iLO manual reboot sequence in
progress
Off = Deactivated
Solid blue = The drive is being identified by a host application.
Flashing blue = The drive carrier firmware is being updated or
requires an update.
Off = No drive activity
Rotating green = Drive activity