Reference Guide

UEFI0173
Message A Quad Rank DIMM module is installed on memory slot arg1 after a Dual Rank
DIMM module.
Arguments arg1 = slot number
Detailed
Description
A memory population violation has been detected on the identified DIMM slot.
Recommended
Response
Action
Quad Rank DIMM modules must be installed before Dual Rank DIMM modules on
the channel. Populate memory modules in a supported configuration. For more
information, see the platform Owners Manual.
Category Configuration (UEFI = UEFI Event)
Severity Severity 1 (Critical)
Filter
Visibility
IPMI
Alert
SNMP
Alert
Email
Alert
Remote System
Log
WS
Eventing
iDRAC
CMC
LC Log LCD OS Log Power
Off
Power
Cycle
Reset Chassis Event
Proxy
iDRAC ✔
CMC
UEFI0174
Message A Quad Rank DIMM module is installed on memory slot arg1 after an Octal Rank
DIMM module.
Arguments arg1 = slot number
Detailed
Description
A memory population violation has been detected on the identified DIMM slot.
Recommended
Response
Action
Quad Rank and Octal Rank DIMM modules cannot be mixed on a channel.
Populate memory modules in a supported configuration. For more information,
see the platform Owners Manual.
Category Configuration (UEFI = UEFI Event)
Severity Severity 1 (Critical)
Filter
Visibility
IPMI
Alert
SNMP
Alert
Email
Alert
Remote System
Log
WS
Eventing
iDRAC
CMC
2175