Dell PowerEdge R805 Hardware Owner's Manual (PDF) - Page 42

See Installing a Processor, See Troubleshooting a USB

Page 42 highlights

Table 1-7. System Messages (continued) Message Causes Corrective Actions ROM bad checksum Expansion card improperly = address installed or faulty. Reseat the expansion card(s). Ensure that all appropriate cables are securely connected to the expansion card(s). If the problem persists, see "Troubleshooting Expansion Cards" on page 158. Sector not found Faulty hard drive, USB Seek error device, or. USB medium. Seek operation failed See "Troubleshooting a USB Device" on page 143 or "Troubleshooting a Hard Drive" on page 155 for the appropriate drive(s) installed in your system. Shutdown failure Shutdown test failure. See "Troubleshooting System Memory" on page 150. The amount of Memory has been added or system memory has removed or a memory changed module may be faulty. If memory has been added or removed, this message is informative and can be ignored. If memory has not been added or removed, check the SEL to determine if single-bit or multi-bit errors were detected and replace the faulty memory module. See "Troubleshooting System Memory" on page 150. This system supports only Opteron(TM) 2000 series processors. Microprocessor(s) is not supported by the system. Install a supported microprocessor or microprocessor combination. See "Installing a Processor" on page 123. Time-of-day clock stopped Faulty battery or faulty chip. See "Troubleshooting the System Battery" on page 147. 42 About Your System

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42
About Your System
ROM bad checksum
=
address
Expansion card improperly
installed or faulty.
Reseat the expansion card(s).
Ensure that all appropriate
cables are securely connected
to the expansion card(s). If
the problem persists, see
"Troubleshooting Expansion
Cards" on page 158.
Sector not found
Seek error
Seek operation
failed
Faulty hard drive, USB
device, or. USB medium.
See "Troubleshooting a USB
Device" on page 143 or
"Troubleshooting a Hard
Drive" on page 155 for the
appropriate drive(s) installed
in your system.
Shutdown failure
Shutdown test failure.
See "Troubleshooting System
Memory" on page 150.
The amount of
system memory has
changed
Memory has been added or
removed or a memory
module may be faulty.
If memory has been added or
removed, this message is
informative and can be
ignored. If memory has not
been added or removed,
check the SEL to determine
if single-bit or multi-bit
errors were detected and
replace the faulty memory
module. See
"Troubleshooting System
Memory" on page 150.
This system
supports only
Opteron(TM) 2000
series
processors.
Microprocessor(s) is not
supported by the system.
Install a supported
microprocessor or
microprocessor combination.
See "Installing a Processor"
on page 123.
Time-of-day
clock stopped
Faulty battery or faulty chip.
See "Troubleshooting the
System Battery" on page 147.
Table 1-7.
System Messages
(continued)
Message
Causes
Corrective Actions