确认Hyper-V集成服务守护进程运行状态的技术问询

Alright, let's walk through how to confirm your Hyper-V integration services daemons are running properly on your Ubuntu VM, following the supported VM validation steps:

• Check all Hyper-V service states at once
  Run this command to pull up a list of all Hyper-V related services and their current status:

  systemctl list-units --type=service | grep hv
  

  You should see key daemons like hv_vss_daemon, hv_kvp_daemon, and hv_fcopy_daemon in the output. Look for the active (running) label next to each—this means the daemon is operational.

• Dig into individual service details
  If you want a closer look at a specific daemon's status (including recent logs), use:

  systemctl status hv_vss_daemon.service
  

  Swap out hv_vss_daemon.service with hv_kvp_daemon.service or hv_fcopy_daemon.service to check the others. A healthy running service will show green active (running) text, plus log entries confirming it's functioning as expected.

• Ensure services start automatically on boot
  To confirm these daemons are set to launch when your VM starts up, run:

  systemctl is-enabled hv_vss_daemon.service hv_kvp_daemon.service hv_fcopy_daemon.service
  

  You should get enabled as the output for each service if they're configured to auto-start.

If any daemon isn't running, you can restart it with sudo systemctl restart [service-name].service and troubleshoot issues by checking its logs with journalctl -u [service-name].service.

内容的提问来源于stack exchange，提问作者FreeSoftwareServers