KVM ゲストが起動せず Unable to read from monitor: Connection reset by peer エラーが出力される

Solution Verified - Updated -

Issue

  • virsh start <guestname> コマンドを実行しても KVM ゲストが起動しません。以下のエラーが出力されます。
Error polling connection 'qemu:///system':Unable to read from monitor:
 Connection reset by peer

Environment

  • Red Hat Enterprise Linux 6.3 (仮想化ホスト)
  • Red Hat Enterprise Linux 5 および 6 (仮想ゲスト)
  • KVM 仮想化

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

New to Red Hat?

Learn more about Red Hat subscriptions

Close

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