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Oracle Linux: Microsoft Hyper-V Guest VM: "objtype=UNKNOWN" Entry In /var/log/messages (Doc ID 2516117.1)

Last updated on JUNE 08, 2021

Applies to:

Linux OS - Version Oracle Linux 7.0 with Unbreakable Enterprise Kernel [3.8.13] to Oracle Linux 7.6 with Unbreakable Enterprise Kernel [4.14.35] [Release OL7 to OL7U6]
Linux x86-64

Symptoms

  1. Oracle Linux hosted and running on Microsoft Hyper-V Environment.

  2. Further details are found in /var/log/messages:    

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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