Linux kernel could not recognize whole RAM
(Doc ID 1448147.1)
Last updated on MAY 01, 2021
Applies to:
Linux OS - Version Oracle Linux 5.5 with Unbreakable Enterprise Kernel [2.6.32] and laterOracle Cloud Infrastructure - Version N/A and later
Linux x86-64
Symptoms
Physical server running kernel-uek has 256GB RAM but only recognize 3.5GB after bootup.
System log shows:
Cause
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In this Document
Symptoms |
Cause |
Solution |