Cache Has Been Disabled Because Adg Enabler Dongle Is Broken Or Missing; Cache Has Been Disabled; Likely Caused By A Loose Pin On One Of The Ram Chips; Configuration Signature Is Zero; Configuration Signature Mismatch - HP DL360 Reference And Troubleshooting Manual

162 HP ProLiant DL360 Generation 4 Server Reference and Troubleshooting Guide

Cache Has Been Disabled Because ADG Enabler Dongle is Broken or Missing

Description: The cache has been disabled because RAID ADG volume is
configured but the ADG Enabler Dongle is broken or missing.
Action: Check the ADG Enabler Dongle. Replace if needed.
Cache Has Been Disabled; Likely Caused By a Loose Pin on One of the RAM
Chips
Description: Cache has been disabled due to a large number of ECC errors
detected while testing the cache during POST. Likely caused by a loose pin on
one of the RAM chips.
Action: Try reseating the cache to the controller. If that does not work, replace
the cache.

Configuration Signature is Zero

Description: ADU detected that NVRAM contains a configuration signature of
zero. Old versions of the server setup utility could cause this.
Action: Run the latest version of server setup utility to configure the controller
and NVRAM.

Configuration Signature Mismatch

Description: Array accelerator board is configured for a different array
controller board. Configuration signature on array accelerator board does not
match the one stored on the array controller board.
Action: To recognize the array accelerator board, run ACU.