Dell PowerEdge M620 Owner's Manual page 126

Table 1-27. Blade Messages
Message
FBD training
error: The
following branch
has been disabled:
Branch x.
Gate A20 failure.
General Failure.
HyperTransport
error caused a
system reset.
Please check the
system event log
for details.
Invalid
flexAddress for
bus, device,
function.
Keyboard
controller
failure.
Keyboard failure.
126
About Your System
(continued)
Causes
The specified branch
(channel pair) contains
DIMMs that are
incompatible with each
other.
Faulty keyboard controller
(faulty blade board).
Operating system
corrupted or improperly
installed.
HyperTransport error.
FlexAddress (virtual
MAC) is not supported on
the specified device.
Faulty keyboard controller
(faulty blade board).
Loose or improperly
connected keyboard cable.
Corrective Actions
Ensure that only Dell
qualified memory is used.
Dell recommends
purchasing memory upgrade
kits directly from dell.com
or your Dell sales agent to
ensure compatibility.
See "Getting Help" on
page 361.
Reinstall the operating
system.
See "Getting Help" on
page 361.
Information only.
See "Getting Help" on
page 361.
Ensure that the keyboard is
properly connected. If the
problem persists, replace the
keyboard.