Dell POWER EDGE 2900 Hardware Owner's Manual page 28

Table 1-7. System Messages (continued)
Message
Dual-rank DIMM paired with
Single-rank DIMM - The
following DIMM/rank has
been disabled by BIOS:
DIMM x Rank y
Diskette drive n seek
failure
Diskette read failure
Diskette subsystem reset
failed
Drive not ready
Error: Incorrect memory
configuration. DIMMs must
be installed in pairs of
matched memory size,
speed, and technology.
Error: Memory failure
detected. Memory size
reduced. Replace the
faulty DIMM as soon as
possible.
!!*** Error: Remote Access
Controller initialization
failure*** RAC virtual USB
devices may not be
available...
28
About Your System
Causes
Mismatched DIMMs installed; faulty
memory module(s). The system has
detected a dual-rank DIMM paired
with a single-rank DIMM. The second
rank of the dual-rank DIMM will be
disabled.
Incorrect configuration settings in the
System Setup program.
Faulty or improperly installed diskette
drive.
Loose diskette drive interface cable, or
loose power cable.
Faulty or improperly inserted diskette. Replace the diskette. If the problem
Faulty or improperly installed
diskette.
Diskette missing from or improperly
inserted in diskette drive.
Mismatched or unmatched DIMMs
installed; faulty or improperly seated
memory module(s).
Faulty or improperly seated memory
module(s).
Remote Access Controller
initialization failure
Corrective Actions
Ensure that all pairs of memory modules
are of the same type and size and that
they are properly installed. See
"Memory" on page 82. If the problem
persists, see "Troubleshooting System
Memory" on page 124.
Run the System Setup program to
correct the settings. See "Using the
System Setup Program" on page 35.
Replace the diskette. If the problem
persists, see "Troubleshooting a Diskette
Drive" on page 126.
Reseat diskette drive interface cable, or
power cable. See "Troubleshooting a
Diskette Drive" on page 126.
persists, see "Troubleshooting a Diskette
Drive" on page 126.
Replace the diskette. If the problem
persists, see "Troubleshooting a Diskette
Drive" on page 126.
Replace the diskette. If the problem
persists, see "Troubleshooting a Diskette
Drive" on page 126.
Ensure that all pairs of memory modules
are of the same type and size and that
they are properly installed. See
"Memory" on page 82. If the problem
persists, see "Troubleshooting System
Memory" on page 124.
See "Troubleshooting System Memory"
on page 124.
Ensure that the Remote Access
Controller is properly installed. See
"Installing a RAC Card" on page 87.