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Oracle VM: BUG or WARNING Soft Lockup with SSL Live Migration (Doc ID 730358.1)

Last updated on MAY 25, 2020

Applies to:

Oracle VM - Version 2.1 to 2.1.2 [Release OVM21 to OVM212]
Oracle Cloud Infrastructure - Version N/A and later
x86_64
null
Linux x86-64Linux x86

Symptoms

Performing SSL Live Migration with Oracle VM the guest O/S might encounter soft lockups. e.g.:
BUG: soft lockup - CPU#2 stuck for 30s! [oracle:20689]
in dmesg output. This can be a WARNING type of soft lockup too.


Cause

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In this Document
Symptoms
Cause
Solution

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