Posted in
Virtual Machine Manager,
Windows Powershell,
Windows Server |
No Comment | 3,571 views | 22/08/2013 10:12
This is pretty cool and detailed report for VMs with Dynamic Disk. It requires SCVMM 2012 to get details but it’s possible to change it to use Hyper-V PowerShell Cmdlet.
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| $VMs = Get-VM
foreach ($VM in $VMs)
{
$Disks = Get-VM $VM | Get-SCVirtualHardDisk
foreach ($Disk in $Disks)
{
if ($Disk.VHDType -ne "FixedSize")
{
$DiskLocation = $Disk.Location
$CSVVolume = ($Disk.Location.Split("\"))[2]
$DiskName = ($Disk.Location.Split("\"))[-1]
$DiskSize = ([math]::round(($Disk.Size/1GB), 0))
$DiskMSize = ([math]::round(($Disk.MaximumSize/1GB), 0))
$DiskHost = $Disk.VMHost
$CSVFreeSpace = ([math]::round(((Get-SCStorageVolume | where VMHost -eq $DiskHost | Where Name -like "*$CSVVolume*").FreeSpace/1GB), 0))
$CSVCapacity = ([math]::round(((Get-SCStorageVolume | where VMHost -eq $DiskHost | Where Name -like "*$CSVVolume*").Capacity/1GB), 0))
$Value = $VM.Name + ";" + $DiskName + ";" + $CSVVolume + ";" + $CSVFreeSpace + ";" + $CSVCapacity + ";" + $DiskMSize + ";" + $DiskSize + ";" + $DiskHost
Add-Content -Path DiskUsage.txt -Value $Value
}
}
} |
$VMs = Get-VM
foreach ($VM in $VMs)
{
$Disks = Get-VM $VM | Get-SCVirtualHardDisk
foreach ($Disk in $Disks)
{
if ($Disk.VHDType -ne "FixedSize")
{
$DiskLocation = $Disk.Location
$CSVVolume = ($Disk.Location.Split("\"))[2]
$DiskName = ($Disk.Location.Split("\"))[-1]
$DiskSize = ([math]::round(($Disk.Size/1GB), 0))
$DiskMSize = ([math]::round(($Disk.MaximumSize/1GB), 0))
$DiskHost = $Disk.VMHost
$CSVFreeSpace = ([math]::round(((Get-SCStorageVolume | where VMHost -eq $DiskHost | Where Name -like "*$CSVVolume*").FreeSpace/1GB), 0))
$CSVCapacity = ([math]::round(((Get-SCStorageVolume | where VMHost -eq $DiskHost | Where Name -like "*$CSVVolume*").Capacity/1GB), 0))
$Value = $VM.Name + ";" + $DiskName + ";" + $CSVVolume + ";" + $CSVFreeSpace + ";" + $CSVCapacity + ";" + $DiskMSize + ";" + $DiskSize + ";" + $DiskHost
Add-Content -Path DiskUsage.txt -Value $Value
}
}
}
It also shows CSV volume name, capacity and free space information.