Skip to content

VM HA is broken in CloudStack 4.22.1.0 #13371

Closed
Bug
#13373
Closed
VM HA is broken in CloudStack 4.22.1.0#13371
Bug
#13373
Labels
Severity:CriticalCritical bug
Milestone
4.22.2

Description

@weizhouapache
weizhouapache
opened on Jun 8, 2026

problem

when hard power-off a KVM host

  • it does not work in ACS 4.22.1.0, host is determined as Disconnected, and changed to Alert state
Image
  • it works with ACS 4.22.0.0, host is determined as Down, and changed to Down state. HA works are created for VMs with HA enabled.
Image Image

versions

ACS 4.22.1.0

The steps to reproduce the bug

...

What to do about it?

No response

Activity

  1. weizhouapache
    added
    bug
    on Jun 8, 2026

  2. weizhouapache commented on Jun 8, 2026

    @weizhouapache
    weizhouapache
    on Jun 8, 2026
    MemberAuthor

    cc @sureshanaparti @kiranchavala

  3. weizhouapache
    added the
    Bug
    issue type on Jun 8, 2026
  4. weizhouapache
    added this to the 4.22.2 milestone on Jun 8, 2026
  5. weizhouapache
    added
    Severity:CriticalCritical bug
    on Jun 8, 2026
  6. sureshanaparti
    linked a pull request that will close this issueKVM HA: Fix CheckOnHostAnswer success flag when there is no heartbeat #13373on Jun 8, 2026
  7. DaanHoogland
    added this to Apache CloudStack BugFest - Issueson Jun 15, 2026
  8. DaanHoogland
    moved this to Todo in Apache CloudStack BugFest - Issueson Jun 15, 2026
  9. DaanHoogland
    removed
    bug
    on Jun 15, 2026
  10. weizhouapache
    moved this from Todo to ready for Testing in Apache CloudStack BugFest - Issueson Jun 16, 2026
  11. weizhouapache
    changed the title [-]Host HA is broken in CloudStack 4.22.1.0[/-] [+]VM HA is broken in CloudStack 4.22.1.0[/+] on Jul 6, 2026

  12. weizhouapache commented on Jul 6, 2026

    @weizhouapache
    weizhouapache
    on Jul 6, 2026
    MemberAuthor

    fixed via #13373

  13. weizhouapache
    closed this as completedon Jul 6, 2026
  14. github-project-automation
    moved this from ready for Testing to Done in Apache CloudStack BugFest - Issueson Jul 6, 2026
  15. DaanHoogland
    removed this from Apache CloudStack BugFest - Issueson Aug 10, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    Severity:CriticalCritical bug

    Type

    Bug

    Projects

    No projects

      Milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions