NAA ID List Required.

[ar264285]

We have a requirement for Storage Vendor Migration, We need all LUN naaid's and vendor names, Environment having RDM Disks, Datastores and unused LUN's mapped to the Host.

It's possible to provide the Script it should take all LUN Naaid connected ESXi Host for datastore, RDM, unused LUN and RDM disk.

[LucD]

Have a look at LUN Report – Datastore, RDM And Node Visibility

If that brings what you want, we can add the Vendor name.

[ar264285]

Hi LUcD,

Thanks for your quick reply, Below screen appears on While running the Script. please guide me .. Anything wrong from my end.

PowerCLI C:\temp> .\Lunreport.ps1

Get-Cluster : Cannot validate argument on parameter 'Name'. The argument is null or empty. Provide an argument that is

not null or empty, and then try the command again.

At C:\temp\Lunreport.ps1:10 char:27

+ $esxServers = Get-Cluster $clusName | Get-VMHost | Sort-Object -Prope ...

+                           ~~~~~~~~~

    + CategoryInfo          : InvalidData: (:) [Get-Cluster], ParameterBindingValidationException

    + FullyQualifiedErrorId : ParameterArgumentValidationError,VMware.VimAutomation.ViCore.Cmdlets.Commands.GetCluster

You cannot call a method on a null-valued expression.

At C:\temp\Lunreport.ps1:12 char:1

+ $LunInfoDef += ("`n`tpublic string " + ($_.Name.Split(".")[0]) + ";")

+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException

    + FullyQualifiedErrorId : InvokeMethodOnNull

Get-ScsiLun : Cannot validate argument on parameter 'VmHost'. The argument is null or empty. Provide an argument that

is not null or empty, and then try the command again.

At C:\temp\Lunreport.ps1:20 char:12

+ $esxImpl | Get-ScsiLun | where {$_.LunType -eq "Disk"} | %{

+            ~~~~~~~~~~~

    + CategoryInfo          : InvalidData: (:) [Get-ScsiLun], ParameterBindingValidationException

    + FullyQualifiedErrorId : ParameterArgumentValidationError,VMware.VimAutomation.ViCore.Cmdlets.Commands.Host.GetSc

   siLun

Get-Datastore : Cannot validate argument on parameter 'RelatedObject'. The argument is null or empty. Provide an

argument that is not null or empty, and then try the command again.

At C:\temp\Lunreport.ps1:27 char:12

+ $esxImpl | Get-Datastore | where {$_.Type -eq "VMFS"} | Get-View | %{

+            ~~~~~~~~~~~~~

    + CategoryInfo          : InvalidData: (:) [Get-Datastore], ParameterBindingValidationException

    + FullyQualifiedErrorId : ParameterArgumentValidationError,VMware.VimAutomation.ViCore.Cmdlets.Commands.GetDatasto

   re

Get-Cluster : Cannot validate argument on parameter 'Name'. The argument is null or empty. Provide an argument that is

not null or empty, and then try the command again.

At C:\temp\Lunreport.ps1:36 char:13

+ Get-Cluster $clusName | Get-VM | Get-View | %{

+             ~~~~~~~~~

    + CategoryInfo          : InvalidData: (:) [Get-Cluster], ParameterBindingValidationException

    + FullyQualifiedErrorId : ParameterArgumentValidationError,VMware.VimAutomation.ViCore.Cmdlets.Commands.GetCluster

Export-Csv : The process cannot access the file 'C:\Temp\-LUN.csv' because it is being used by another process.

At C:\temp\Lunreport.ps1:57 char:5

+ } | Export-Csv $csvName -NoTypeInformation -UseCulture

+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    + CategoryInfo          : OpenError: (:) [Export-Csv], IOException

    + FullyQualifiedErrorId : FileOpenFailure,Microsoft.PowerShell.Commands.ExportCsvCommand

[LucD]

The script expects a parameter, the name of the cluster you want to report upon.

And you should have done the Connect-VIServer before running the script.

PowerCLI C:\temp> .\Lunreport.ps1 -ClusName YourCluster

[ar264285]

Thank you very much, Working expected It's possible to get all clusters while running same time.

[LucD]

You can do

Get-Cluster | %{

    .\Lunreport.ps1 -ClusName $_.Name

}