Warning message

A translation for your language preference does not exist.

RHEL hypervisor crashes when starting VMs

Solution 확인됨 - 업데이트됨 - 한국어 번역 요청

문제

  • Hypervisor crashes when VMs are started
  • Kernel crash in x86_emulate_insn, when the vCPU exits guest and tries to emulate some specific instructions in host mode, usually on setno instruction.

환경

  • Red Hat Enterprise Linux 7.9.
  • Red Hat Enterprise Linux 8.6
    • kernel-4.18.0-372.36.1.el8_6.x86_64
  • Red Hat Virtualization 4.4 SP1

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content