Dell POWER EDGE 2900 Hardware Owner's Manual page 29

Table 1-7. System Messages (continued)
Message
FBD training error: The
following branch has been
disabled: Branch x
Gate A20 failure
General failure
Invalid NVRAM
configuration, Resource
Re-allocated
Keyboard Controller
failure
Manufacturing mode
detected
MEMBIST failure - The
following DIMM/rank has
been disabled by BIOS:
DIMM x Rank y
Memory address line
failure at address , read
value expecting value
Memory double word logic
failure at address , read
value expecting value
Memory odd/even logic
failure at address, read
value expecting value
Memory write/read failure
at address , read value
expecting value
Memory tests terminated by
keystroke.
Causes
The specified branch (channel pair)
contains DIMMs that are
incompatible with each other.
Faulty keyboard controller; faulty
system board.
The operating system is unable to
carry out the command.
System detected and corrected a
resource conflict.
Faulty keyboard controller; faulty
system board
System is in manufacturing mode.
Faulty memory module(s).
Faulty or improperly installed memory
modules.
POST memory test terminated by
pressing the spacebar.
Corrective Actions
Ensure that only Dell-qualified memory
is used. Dell recommends purchasing
memory upgrade kits directly from
www.dell.com or your Dell sales agent to
ensure compatibility.
See "Getting Help" on page 147.
This message is usually followed by
specific information. Note the
information and take the appropriate
action to resolve the problem.
No action is required.
See "Getting Help" on page 147.
Reboot to take the system out of
manufacturing mode.
See "Troubleshooting System Memory"
on page 124.
See "Troubleshooting System Memory"
on page 124.
Information only.
About Your System
29