3-16 Compaq ProLiant ML570 Maintenance and Service Guide
Table 3-2
POST Error Messages
continued
Error Code Audible Beeps Probable Source of Problem Recommended Action
1778-Drive Array
resuming Automatic
Data Recovery
process
None This error message displays
whenever a controller reset or
power cycle occurs while
Automatic Data Recovery is in
progress.
No action necessary.
1779-Drive Array
Controller detects
replacement drives
None Intermittent drive failure and/or
possible loss of data
If this error message displays
and drive X has not been
replaced, this indicates an
intermittent drive failure. This
message also displays once
immediately following drive
replacement whenever data
must be restored from backup.
1780-Disk 0 Failure None Hard drive/format error Run Diagnostics. Replace failed
assembly as indicated.
1781-Disk 1 Failure None Hard drive/format error Run Diagnostics. Replace failed
assembly as indicated.
1782-Disk Controller
Failure
None Hard drive circuitry error Run Diagnostics. Replace failed
assembly as indicated.
1783-Slot x Drive
Array Controller
Failure
None ROM installation problem or array
accelerator board problem. If this
error message displays
immediately following a ROM
installation, the ROM is defective
or not installed properly.
Check to see if:
■ The array accelerator board
is attached properly.
■ The array controller is firmly
inserted into its slot. If error
recurs, upgrade the System
ROMs. Otherwise, replace
the Smart Array Controller.
1784-Drive Array
Drive Failure,
Physical Drive
None Defective drive and/or cables Check for loose cables. Replace
defective drive X
and/or cable(s).
continued
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