Chapter 4: Server troubleshooting 23
Callout Function LED State
Flashing red System critical
Off No power is present
Steady green The server powered up
Flashing green Performing power up sequence
2 Power (for each
server)
Solid amber System in standby mode
Solid blue Activated
Flashing blue One flash per second: Remote management or firmware
upgrade in progress
Four flashes per second: ILO manual reboot initiated
Eight flashes per second: ILO manual reboot in progress
3 UID button
Off Deactivated
Drive monitoring
The LEDs on the front of each drive indicate when a drive has failed or is failing. If a drive fails, contact Customer
Support (support.hpe.com) to obtain a replacement drive of the same type, size, and speed.
The drives in the front panel store user and federation data and are protected by RAID 1+0 and RAID 5.
Callout Function LED State
Solid blue The drive generated an alarm.1 Locate
Flashing
blue
The drive carrier firmware is being updated or requires an update.
Solid green The drive is a member of one or more logical drives.2 Drive status
Flashing
green
The drive is rebuilding or performing a RAID migration, strip size
migration, capacity expansion, or logical drive extension, or is erasing.