RHV Live Storage Migration never completed, leaving disks locked

Solution In Progress - Updated -

Issue

  • Live Storage Migration (LSM) hung.

  • Disks remain locked.

  • The engine logs contained a java socket exception;

An exception has occurred while trying to create a command object for command 'LiveMigrateDisk' with parameters 'LiveMigrateDiskParameters:{commandId='bfaabf40-cac3-4771-a569-6baf768aca23', user='admin', commandType='LiveMigrateDisk'}': WELD-000049: Unable to invoke protected final void org.ovirt.engine.core.bll.CommandBase.postConstruct() on org.ovirt.engine.core.bll.storage.lsm.LiveMigrateDiskCommand@4a6d91c8

Environment

  • Red Hat Virtualization (RHV) 4.2.6
  • RHEL 7.5 hosts;
    • vdsm-4.20.35-1

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.