One of my windows 2016 hyper-v vms is not able to create the snapshot for the backup using the latest hyper-v client.
When I run the urbackup hyperv_snapshot.ps1 powershell script from powershell cmd I get this output
ProcessWMIJob : Exception of type 'Microsoft.PowerShell.Commands.WriteErrorException' was thrown. At C:\Program Files\UrBackup\hyperv_snapshot.ps1:151 char:13 + ($job | ProcessWMIJob -WmiClass $Msvm_VirtualSystemSnapshotServic ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : NotSpecified: (:) [Write-Error], WriteErrorException + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,ProcessWMIJob ScriptHalted At C:\Program Files\UrBackup\hyperv_snapshot.ps1:32 char:14 + Throw $Job.ErrorDescription + ~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : OperationStopped: (:) , RuntimeException + FullyQualifiedErrorId : ScriptHalted
All other VMs on same hyper-v node work except this one. Only thing that is different about this VM is that is has MS SQL Server. Perhaps this introduces an issue with VSS but I am not sure.
Do you have any idea what may be causing this error. When I run checkpoint from hyper-v management it works correctly but not from the urbackup snapshot powershell script.
Do you have any idea how I can resolve this or further troubleshoot this issue?