Compaq ProLiant 8500 ProLiant 8500 Servers Maintenance and Service Guide - Page 100

If the ProLiant Storage System, Check SCSI cables. If

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3-22 Compaq ProLiant 8500 Server Maintenance and Service Guide Table 3-2 POST Error Messages continued Error Code Audible Beeps 1776-Slot X Drive None Array - SCSI Bus Termination Error - Internal and external drives cannot both be attached to the same SCSI port. SCSI port Y: Check cables RESUME = F1 Key 1777-Slot X Drive None Array - ProLiant Drive Storage Enclosure Problem Detected (followed by one or more of the following): SCSI Port Y: Cooling Fan Malfunction Detected SCSI Port Y: Overheated Condition Detected SCSI Port Y: Side-Panel must be Closed to Prevent Overheating SCSI Port Y: Redundant Power Supply Malfunction Detected SCSI Port Y: Wide SCSI Transfer Failed SCSI Port Y: Interrupt Signal Inoperative (RESUME = F1 KEY) 1778-Drive Array None resuming Automatic Data Recovery process Probable Source of Problem External and internal connectors of the specified SCSI ports are both attached to drives. The indicated SCSI bus is disabled until this problem is resolved. Temperature violation detected. Recommended Action The SCSI bus is not properly terminated when internal and external drives are attached concurrently to the same SCSI bus. 1. Turn off power to the server. 2. Verify cabling to the specified port. 3. Reconfigure drives as indicated. Check cooling fan operation by placing hand over fan. Verify internal plenum cooling fan in tower servers or storage systems is operational. If fan is not operating, check for obstructions and verify all internal connections. Replace unit side panel if removed. If the ProLiant Storage System power LED is amber instead of green, this indicates a redundant power supply failure. Check SCSI cables. If the message indicates to check SCSI cables, verify your cabling against the diagrams in your Compaq Smart Array Controller user guide. If the routing is correct, replace cables on the specified port until the POST message is eliminated. This message displays whenever a controller reset or power cycle occurs while Automatic Data Recovery is in progress. No action necessary. continued

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3-22
Compaq ProLiant 8500 Server Maintenance and Service Guide
Table 3-2
POST Error Messages
continued
Error Code
Audible Beeps
Probable Source of Problem
Recommended Action
1776-Slot
X
Drive
Array
–
SCSI Bus
Termination Error
–
Internal and external
drives cannot both be
attached to the same
SCSI port.
SCSI port
Y
: Check
cables
RESUME = F1 Key
None
External and internal connectors
of the specified SCSI ports are
both attached to drives. The
indicated SCSI bus is disabled
until this problem is resolved.
The SCSI bus is not properly
terminated when internal and
external drives are attached
concurrently to the same SCSI
bus.
1.
Turn off power to the
server.
2.
Verify cabling to the
specified port.
3.
Reconfigure drives as
indicated.
1777-Slot
X
Drive
Array
–
ProLiant
Drive Storage
Enclosure Problem
Detected (followed by
one or more of the
following):
SCSI Port
Y
: Cooling
Fan Malfunction
Detected
SCSI Port
Y
:
Overheated Condition
Detected
SCSI Port
Y
:
Side-Panel must be
Closed to Prevent
Overheating
SCSI Port
Y
:
Redundant Power
Supply Malfunction
Detected
SCSI Port
Y
: Wide
SCSI Transfer Failed
SCSI Port
Y
: Interrupt
Signal Inoperative
(RESUME = F1 KEY)
None
Temperature violation detected.
Check cooling fan operation by
placing hand over fan. Verify
internal plenum cooling fan in
tower servers or storage
systems is operational. If fan is
not operating, check for
obstructions and verify all
internal connections. Replace
unit side panel if removed.
If the ProLiant Storage System
power LED is amber instead of
green, this indicates a
redundant power supply failure.
Check SCSI cables. If the
message indicates to check
SCSI cables, verify your cabling
against the diagrams in your
Compaq Smart Array Controller
user guide. If the routing is
correct, replace cables on the
specified port until the POST
message is eliminated.
1778-Drive Array
resuming Automatic
Data Recovery
process
None
This message displays whenever
a controller reset or power cycle
occurs while Automatic Data
Recovery is in progress.
No action necessary.
continued