Dell PowerEdge 1955 Hardware Owner's Manual (PDF) - Page 37

Gate A20 failure, Reinstall the DRAC/MC module. See - for sale

Page 37 highlights

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

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