Dell PowerVault NX3500 Hardware Owner's Manual page 39

Table 1-4. System Messages
Message
Local keyboard
may not work
because all user
accessible USB
ports are
disabled.
If operating
locally, power
cycle the system
and enter system
setup program to
change settings.
Manufacturing
mode detected.
Maximum rank
count exceeded.
The following
DIMM has been
disabled: x.
Memory
Initialization
Warning: Memory
size may be
reduced.
Memory set to
minimum
frequency.
(continued)
Causes
The USB ports are disabled
in the system BIOS.
System is in manufacturing
mode.
Invalid memory
configuration. The system
will run but with the
specified memory module
disabled.
Invalid memory
configuration. The system
will run but with less memory
than is physically available.
The memory frequency may
be intentionally set lower for
power conservation.
The current memory
configuration may support
only the minimum frequency.
Corrective Actions
Power down and restart the
system from the power
button, and then enter the
System Setup program to
enable the USB port(s).
Reboot to take the system
out of manufacturing mode.
Ensure that the memory
modules are installed in a
valid configuration. See
"General Memory Module
Installation Guidelines" on
page 67.
Ensure that the memory
modules are installed in a
valid configuration.
See "General Memory
Module Installation
Guidelines" on page 67.
If not an intentional setting,
check any other system
messages for possible causes.
Ensure that your memory
configuration supports the
higher frequency.
See "General Memory
Module Installation
Guidelines" on page 67.
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