A-Class System Service
A-Class Server Trouble Shooting
Chapter 3
73
Chassis Code Summary
Operating Status (OSTAT) and chassis codes are generated by A-Class server firmware.
OSTAT and chassis codes can be read from stored locations or viewed 'real time' via the
HSC Remote Management card.
Chassis codes displayed during selftest only appear at the console. They will appear on
either the ASCII console or the Web console. Below is an example of how chassis codes
appear in response to a 'control b' key sequence:
WARNING: FAN FAILURE HAS BEEN
DETECTED. THE SYSTEM WILL BE
POWERING DOWN. PLEASE CALL YOUR
SERVICE REPRESENTATIVE
A chassis fan failure requires replacing the EBU.
ERROR: A3342A AP Card must be in bottom
slot only.
Move the AP A3342A card to the bottom slot.
ERROR: HSC card in wrong slot. Move to
bottom slot.
A mix of HSC and PCI cards has been detected.
The HSC card must be installed in the bottom
slot.
Firmware Warning Messages Description/Action Required