I had to shut down my VM on the Hyper V host and when i tried to start it again. i started to have this Error Application error when you attempt to change the status of Svv-Log01

Did anyone face this issue or how can

  • Are there any corresponding events in the Application or System event logs? – longneck Sep 17 '15 at 19:02
  • i didn't find any , do you know where should i look for – kunal Sep 17 '15 at 19:10
  • ` The description for Event ID "12140" from the source "Microsoft-Windows-Hyper-V-Worker" was not found. Either the component that raises this event is not installed on the local computer, or the installation is corrupted. You can install or repair the component on the local computer.` – kunal Sep 17 '15 at 19:13

The event ID 12140 means that Hyper-V can't claim the resources that the VM is configured to use. Some things to check:

  • "Eject" any CD's, or if the CD drive is attached to your physical CD drive then switch it to "None".
  • Make sure the VHD file is not attached to another VM or mounted on the host in Disk Management.
  • If the VM has a saved state, try deleting the saved state and starting the VM cold.
  • Make sure the v-switch the NIC's are connected to still exists.
| improve this answer | |
  • This VHD is not connected to any other VM and i didn't get your other Points. can you please help me With it. thanks @longneck – kunal Sep 17 '15 at 19:44
  • I have checked it now again the VHD is alos not mounted in Disk Managment – kunal Sep 17 '15 at 19:50

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