This is an archive version of the document. To get the most up-to-date information, see the current version.esx.problem.pageretire.selectedmpnthreshold.userprivate.exceeded
Summary
Number of private user physical memory pages that have been selected for retirement exceeds threshold.
Causes
The number of unreliable private user physical memory pages has exceeded the threshold.
Resolutions
See the event description for more detailed information specific to this event. Further information on memory page retirement can be found in the VMware KB articles Percentage of host memory was retired (2008220) and ESXi host firmware reports too many corrected errors in some parts of the system memory (2002020).
External
Refer to the VMware Online Documentation for more information on vCenter event messages and possible solutions.