Diagnostics and Troubleshooting 
Compaq ProLiant DL360 Server Maintenance and Service Guide  4-27 
 
 
COMPAQ CONFIDENTIAL Codename: MIcroMachines Part Number: 169616-006 Last Saved On: 12/21/01 9:05 AM 
 
Table 4-2:  POST Error Messages continued 
Error Code  Audible Beeps 
Probable Source of 
Problem Recommended Action 
1797-Drive Array 
- Array 
Accelerator Read 
Error Occurred. 
Data in Array 
Accelerator has 
been lost. Array 
Accelerator is 
disabled. 
None  Hard parity error while 
reading data from 
posted-writes memory. 
Enable array accelerator. 
1798-Drive Array 
- Array 
Accelerator Write 
Error Occurred. 
Array Accelerator 
is disabled. 
None  Hard parity error while 
writing data to 
posted-writes memory. 
Enable array accelerator. 
1799-Drive Array 
- Drive(s) 
Disabled due to 
Array Accelerator 
Data Loss. 
Select F1 to 
continue with 
logical drives 
disabled. 
Select F2 to 
accept data loss 
and to re-enable 
logical drives. 
None  Volume failed due to loss of 
data in posted-writes 
memory. 
Press the F1 key to continue 
with logical drives disabled or 
the F2 key to accept data loss 
and re-enable logical drive. 
Beeps only: 2 
Long 
2 long  No valid memory is present 
in the system. 
Replace failed memory with 
valid memory. 
Beeps only: 2 
Long + 2 Short 
2 long, 2 short  Power is cycled. 
Temperature too hot. 
Processor fan not installed 
or spinning. 
Check fan assembly. 
(Run System 
Configuration 
Utility - F10 key) 
None  A configuration error 
occurred during POST. 
Press the F10 key to run 
System Configuration Utility. 
(RESUME - F1 
key) 
None  As indicated to continue 
Press the F1 key.