HP Proliant DL980 does not show memory installed above 512GB in Oracle VM 3.2.x

(Doc ID 2103443.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle VM - Version 3.2.2 to 3.2.9 [Release OVM32]
Information in this document applies to any platform.


 After having added additional memory in the physical server (above 512GB) the extra memory is not seen in Oracle VM.

Xen also does not report the extra memory.

#xm info

total_memory : 522229

# xm dmesg

(XEN) System RAM: 522229MB (534762716kB)

 dmidecode accurately reports the installed memory.


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