Getting "BUG: soft lockup detected on CPU#N" messages running RHEL on VMWare

Solution Verified - Updated -

Issue

  • Kernel errors received on VMWare guest:
BUG: soft lockup detected on CPU#0

Related article: What is a CPU soft lockup?

Environment

  • Red Hat Enterprise Linux (RHEL) 5
  • Red Hat Enterprise Linux (RHEL) 6
  • Red Hat Enterprise Linux (RHEL) 7
  • SMP enabled VMWare Virtual Machine

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
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.