Script for lun information

[Virtualduty]

Hi All,

I am running following script to obtain Lun multipathing info , I need to know how can I add capacity in GB and also if I want to run it at ESXi cluster level.

Get-VMHost | ForEach-Object {

  $esxImpl = $_

  $esx = Get-View $esxImpl

  $esxImpl | Get-VMHostHba | ForEach-Object {

    $hba = $_

    Get-ScsiLun -Hba $hba | ForEach-Object {

      $lun = $_

      $scsilun = $esx.Config.StorageDevice.ScsiLun | Where-Object {$_.Key -eq $lun.Key}

      $row = "" | Select-Object -Property Host,HBA,Device

      $row.Host = $esxImpl.Name

      $row.HBA = $hba.Name

      $row.Device = $scsilun.CanonicalName

      }                

      $row

    }

  }

} | Export-Csv -Path HbaDevices.csv -NoTypeInformation -UseCulture

[LucD · Accepted solution]

Try like this

$clusterName = 'MyCluster'

$report = foreach($esx in (Get-Cluster -Name $clusterName | Get-VMHost)){

  foreach($hba in Get-VMHostHba -VMHost $esx){

    foreach($lun in Get-ScsiLun -Hba $hba){

        New-Object psobject -Property @{

          Host = $esx.Name

          HBA = $hba.Name

          Device = $lun.CanonicalName

          Capacity = $lun.CapacityGB

        }

    }               

  }

}

$report | Select Host,HBA,Device,Capacity |

Export-Csv -Path HbaDevices.csv -NoTypeInformation -UseCulture