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Lots Of "soft Lockup - CPU#N Stuck For Xxs!" in Oracle VM Guest (Doc ID 2213119.1)

Last updated on APRIL 23, 2020

Applies to:

Linux OS - Version Oracle Linux 6.6 with Unbreakable Enterprise Kernel [3.8.13] and later
Oracle VM - Version 3.2.10 to 3.4.2 [Release OVM32 to OVM34]
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64

Symptoms

A lot of CPU soft lockup messages were seen in the guest VM. Error in /var/log/messages on virtual machine :

 

Changes

 No Changes

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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