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HP ProLiant DL380 Generation 4 Server Reference and Troubleshooting Guide
4. Install the tape drive.
Redundant Hot-Plug Fans
In the standard configuration, five fans cool the server: fans 2, 4, 5, 6, and 7.
For the redundant configuration, fans 1, 3, and 8 are added to cool the server.
This allows the server to continue operation in non-redundant mode if any one
fan fails.
The server supports variable fan speeds to allow the speed of all fans to increase
if the temperature in any area increases. The fans will run at minimum speed
until a temperature change requires a fan speed increase to cool the server.
The server shuts down in the following scenarios:
·
At POST:
-
The BIOS suspends the server for 5 minutes if it detects a cautionary
temperature level. If the cautionary temperature level is still detected
after 5 minutes, the BIOS performs an orderly shutdown and then
restarts. This process repeats until the cautionary temperature level is no
longer detected.
