Dell PowerEdge M420 Hardware Owner's Manual - Page 117

Auxiliary Device, the blade. See Blade System

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Table 1-26. Blade Messages (continued) Message Causes Corrective Actions Error 8602 Auxiliary Device Failure. Verify that mouse and keyboard are securely attached to correct connectors. Mouse or keyboard cable is Reseat the mouse or loose or improperly keyboard cable. Ensure that connected. the mouse or keyboard is Defective mouse or keyboard. operational. See "Troubleshooting USB Devices" on page 290. Manufacturing mode System is incorrectly detected. configured. Set the NVRAM_CLR jumper to "on" and reboot the blade. See "Blade System Board Jumper Settings" on page 309 for the 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 blade board. Ensure that all memory modules are properly installed. See "Troubleshooting Blade Memory" on page 297. If the problem persists, see "Getting Help" on page 337. Memory odd/even logic failure at start address to end address. Memory write/read failure at address, read value expecting value. Memory mirroring enabled. Memory mirroring enabled. Information only. About Your System 117

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About Your System
117
Error 8602 -
Auxiliary Device
Failure.
Verify that mouse
and keyboard are
securely attached
to correct
connectors.
Mouse or keyboard cable is
loose or improperly
connected.
Defective mouse or
keyboard.
Reseat the mouse or
keyboard cable. Ensure that
the mouse or keyboard is
operational. See
"Troubleshooting USB
Devices" on page 290.
Manufacturing mode
detected.
System is incorrectly
configured.
Set the NVRAM_CLR
jumper to "on" and reboot
the blade. See "Blade System
Board Jumper Settings" on
page 309 for the 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
start address
to
end address
.
Memory write/read
failure at
address
, read
value
expecting
value
.
Faulty or improperly
installed memory
modules, or faulty blade
board.
Ensure that all memory
modules are properly
installed. See
"Troubleshooting Blade
Memory" on page 297. If the
problem persists, see
"Getting Help" on page 337.
Memory mirroring
enabled.
Memory mirroring
enabled.
Information only.
Table 1-26.
Blade Messages
(continued)
Message
Causes
Corrective Actions