Dell POWEREDGE M915 - Manual (Page 120)

120 About Your System
MEMTEST lane
failure detected
on Invalid memory
configuration. A
mismatched DIMM is
installed.
Ensure that the memory
modules are installed in a
valid configuration. See
"System Memory" on
page 171.
Processors with
different power
rating detected!
System halted Mismatched processors are
installed.
Ensure that all processors
have the same cache size,
number of cores and logical
processors, and power
ratings, and that they are
properly installed. See
"Processors" on page 243.
Processors with
different logical
processors
detected!
System halted
CPUs with
different core
sizes detected!
System halted
CPU x installed
with no memory Memory modules are
required but not installed
in the indicated processor's
memory slots.
Install memory modules for
the processor. See "System
Memory" on page 171.
Unused memory
detected. DIMM's
installed in the
following slot are
not available when
in Mirror or 128-
Bit Advanced ECC
modes: x,x,x The memory
configuration is not
optimal for mirroring or
Advanced ECC Memory
Mode. Modules in the
specified slot(s) are
unused.
Reconfigure the memory for
Memory Mirroring or
Advanced ECC Memory
Mode, or change the
memory mode to Optimized
in the BIOS setup screen.
See "System Memory" on
page 171.
Table 1-27. Blade Messages (continued)
Message Causes Corrective Actions