What's the impact of disabling PML (Page Modification Logging) for the KVM module?

Solution Verified - Updated -

Issue

  • I was asked to disable PML (Page Modification Logging) to work around an issue. What's the impact of doing that?

Environment

  • Red Hat Enterprise Linux 7.x
  • Red Hat Virtualization 4.x
  • Red Hat OpenStack

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In