Dell 1955 Hardware Owner's Manual page 37

Table 1-13. Server Module Messages (continued)
Message
Error: Memory failure
detected. Memory size
reduced. Replace the
faulty DIMM as soon as
possible.
Error: Remote Access
Controller initialization
failure.
FBD training error: The
following branch has been
disabled: Branch x .
Gate A20 failure
General failure
Keyboard controller
failure
Keyboard data line failure
Keyboard failure
Keyboard stuck key failure
Manufacturing mode
detected
Causes
Faulty or improperly seated memory
modules.
Faulty or improperly installed
DRAC/MC module.
The specified branch (channel pair)
contains DIMMs that are
incompatible with each other.
Faulty keyboard controller (faulty
server module board).
Operating system corrupted or
improperly installed.
Faulty keyboard controller (faulty
server module board).
Loose or improperly connected
keyboard cable; faulty keyboard to the
custom cable; faulty keyboard
controller.
System is incorrectly configured.
Corrective Actions
See "Troubleshooting Server Module
Memory" on page 112.
Reinstall the DRAC/MC module. See
"DRAC/MC Module" on page 26.
If the problem persists, replace the
DRAC/MC module.
Ensure that only Dell qualified memory
is used. Dell recommends purchasing
memory upgrade kits directly from
http://www.dell.com or your Dell sales
agent to ensure compatibility.
See "Getting Help" on page 127.
Reinstall the operating system.
See "Getting Help" on page 127.
Ensure that the keyboard is properly
connected. If the problem persists,
replace the keyboard.
If the message still appears, the keyboard
controller is faulty. See "Getting Help"
on page 127.
Set the NVRAM_CLR switch to "on"
and reboot the server module. See
Figure 6-2 for switch location.
About Your System
37