Dell PowerEdge 840 Hardware Owner's Manual (PDF) - Page 21

Table 1-6., System Messages, Message, Causes, Corrective Actions, Troubleshooting System Memory - do not show all memory

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Table 1-6. System Messages (continued) Message Causes Corrective Actions Keyboard data line failure Keyboard failure Keyboard stuck key failure Loose or improperly connected keyboard cable; faulty keyboard; faulty keyboard controller. Ensure that the keyboard is properly connected. If the problem persists, replace the keyboard. If the problem persists, see "Getting Help" on page 121. Keyboard fuse has failed. Keyboard fuse has failed. Replace the keyboard. Manufacturing mode detected System is incorrectly configured. Install the NVRAM_CLR jumper and reboot the system. See "System Board Jumpers" on page 115 for jumper location. Memory address line failure at address, read value expecting value Memory double word logic failure at address, read value expecting value Faulty or improperly installed memory modules, or faulty system board. Ensure that all memory modules are properly installed. See "Troubleshooting System Memory" on page 100. If the problem persists, see "Getting Help" on page 121. 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 The spacebar was pressed during POST to terminate the memory test. Information only. More than one RAC detected, system halted Verify that the RAC is installed in the proper PCI expansion slot (SLOT_5). If a RAC is installed in any other slot, remove it. About Your System 21

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About Your System
21
Keyboard data line
failure
Keyboard failure
Keyboard stuck key
failure
Loose or improperly connected
keyboard cable; faulty keyboard;
faulty keyboard controller.
Ensure that the keyboard is properly
connected. If the problem persists,
replace the keyboard. If the problem
persists, see "Getting Help" on
page 121.
Keyboard fuse has failed.
Keyboard fuse has failed.
Replace the keyboard.
Manufacturing mode
detected
System is incorrectly configured.
Install the NVRAM_CLR jumper and
reboot the system. See "System Board
Jumpers" on page 115 for jumper
location.
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
Faulty or improperly installed
memory modules, or faulty system
board.
Ensure that all memory modules are
properly installed. See
"Troubleshooting System Memory" on
page 100. If the problem persists, see
"Getting Help" on page 121.
Memory tests terminated
by keystroke
The spacebar was pressed during
POST to terminate the memory
test.
Information only.
More than one RAC
detected, system halted
Verify that the RAC is installed in the
proper PCI expansion slot (SLOT_5).
If a RAC is installed in any other slot,
remove it.
Table 1-6.
System Messages
(continued)
Message
Causes
Corrective Actions