Dell PowerEdge M620 User Manual

118 About Your System
Memory
Initialization
Warning: Memory
size may be
reduced
Invalid configuration. The
system runs but with less
memory than is physically
installed.
Ensure that the memory
modules are installed in a
valid configuration. See
"System Memory" on
page 171.
Unsupported memory
configuration.
DIMM mismatch
across slots
detected:
Invalid memory
configuration. DIMMs are
mismatched in the
specified slots.
Ensure that the memory
modules are installed in a
valid configuration. See
"System Memory" on
page 171.
Unsupported DIMM
detected. The
following DIMM has
been disabled:
Invalid memory
configuration. The system
runs but with the specified
DIMM disabled.
Ensure that the memory
modules are installed in a
valid configuration. See
"System Memory" on
page 171.
DIMM configuration
on each CPU should
match
Invalid memory
configuration on a dual-
processor system. The
DIMM configuration for
each processor must be
identical.
Ensure that the memory
modules are installed in a
valid configuration. See
"System Memory" on
page 171.
Maximum rank count
exceeded. The
following DIMM has
been disabled:
Invalid memory
configuration. The system
runs but with the specified
DIMM disabled.
Ensure that the memory
modules are installed in a
valid configuration. See
"System Memory" on
page 171.
Table 1-27. Blade Messages
(continued)
Message Causes Corrective Actions

Dell PowerEdge M620 Specifications

General

Memory	Up to 768GB (24 DIMM slots): 2GB/4GB/8GB/16GB/32GB DDR3 up to 1866MT/s
Management	iDRAC7 with Lifecycle Controller
Processor Options	Intel Xeon processor E5-2600 and E5-2600 v2 product families
Storage	Up to two 2.5" hot-plug SAS, SATA or SSD drives
RAID Controller	PERC H310, H710, H710P
Operating System Support	Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere