Dell PowerEdge SC440 Hardware Owner's Manual  - Page 19

I/O BAR for PCI Device - - memory

Page 19 highlights

Table 1-6. System Messages (continued) Message Causes Corrective Actions Alert! Previous Shutdown Due to Thermal Event The processor or hard drive overheated the last time the system was used. Ensure that nothing is blocking the airflow vents and that all fans are working correctly. Also, ensure that the processor heat sink is properly installed. See "Microprocessor" on page 62. Alert! Uncorrectable Memory Error Previously Detected... Address XXXXXXXXH, Device DIMM_Y One or more memory modules might be improperly seated or faulty, or the system board may be faulty. See "Troubleshooting System Memory" on page 87. If the problem persists, see "Getting Help" on page 107. Attachment failed to respond The diskette or hard-drive controller cannot send data to the associated drive. See "Troubleshooting a Diskette Drive" on page 89 or "Troubleshooting a Hard Drive" on page 91. Bad command or file name Ensure that you have spelled the command correctly, have put spaces in the proper place, and have used the correct pathname. Bad error-correction code (ECC) on disk read The diskette or hard-drive controller detected an uncorrectable read error. See "Troubleshooting a Diskette Drive" on page 89 or "Troubleshooting a Hard Drive" on page 91. bb/dd/f: Error allocating IRQ for PCI Device bb/dd/f: Error allocating I/O BAR for PCI Device bb/dd/f: Error allocating Mem BAR for PCI Device bb/dd/f: Error allocating PMem BAR for PCI Device The system encountered a problem If the device number points to an while trying to configure an expansion expansion card, the card can be removed. card or integrated on-board devices. See "Troubleshooting Expansion Cards" on page 93. If the device number points to a an onboard device, disable the device. See "Using the System Setup Program" on page 27. bb/dd/f: Error allocating UMB for PCI Device NOTE: bb is the bus number, dd is the device number, and f is the function number. All numbers are hexadecimal. Controller has failed The hard drive or the associated controller is defective. See "Troubleshooting a Hard Drive" on page 91. About Your System 19

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About Your System
19
Alert! Previous Shutdown
Due to Thermal Event
The processor or hard drive
overheated the last time the system
was used.
Ensure that nothing is blocking the
airflow vents and that all fans are
working correctly. Also, ensure that the
processor heat sink is properly installed.
See "Microprocessor" on page 62.
Alert! Uncorrectable
Memory Error Previously
Detected... Address
XXXXXXXX
H, Device DIMM_
Y
One or more memory modules might
be improperly seated or faulty, or the
system board may be faulty.
See "Troubleshooting System Memory"
on page 87.
If the problem persists, see "Getting
Help" on page 107.
Attachment failed to
respond
The diskette or hard-drive controller
cannot send data to the associated
drive.
See "Troubleshooting a Diskette Drive"
on page 89 or "Troubleshooting a Hard
Drive" on page 91.
Bad command or file name
Ensure that you have spelled the
command correctly, have put spaces in
the proper place, and have used the
correct pathname.
Bad error-correction code
(ECC) on disk read
The diskette or hard-drive controller
detected an uncorrectable read error.
See "Troubleshooting a Diskette Drive"
on page 89 or "Troubleshooting a Hard
Drive" on page 91.
bb
/
dd
/
f
: Error allocating
IRQ for PCI Device
bb
/
dd
/
f
: Error allocating
I/O BAR for PCI Device
bb
/
dd
/
f
: Error allocating
Mem BAR for PCI Device
bb
/
dd
/
f
: Error allocating
PMem BAR for PCI Device
bb
/
dd
/
f
: Error allocating
UMB for PCI Device
NOTE:
bb
is the bus number,
dd
is the
device number, and
f
is the function
number. All numbers are hexadecimal.
The system encountered a problem
while trying to configure an expansion
card or integrated on-board devices.
If the device number points to an
expansion card, the card can be removed.
See "Troubleshooting Expansion Cards"
on page 93.
If the device number points to a an on-
board device, disable the device. See
"Using the System Setup Program" on
page 27.
Controller has failed
The hard drive or the associated
controller is defective.
See "Troubleshooting a Hard Drive" on
page 91.
Table 1-6.
System Messages
(continued)
Message
Causes
Corrective Actions