Help with function to get local disks

This topic contains 3 replies, has 2 voices, and was last updated by  Ondrej Zilinec 3 years ago.

  • Author
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  • #20300

    David Robinson
    Participant

    I am trying to query computers for local disks and the function that I have works well when querying my local machine, but when I query a server which has a number of local disks I get the following error:

    Method invocation failed because [System.Object[]] does not contain a method named 'op_Division'.
    At C:\Users\xxx\Desktop\LocalDisk.ps1:43 char:5
    + $Prop=@{
    + ~~~~~~~~
    + CategoryInfo : InvalidOperation: (op_Division:String) [], RuntimeException
    + FullyQualifiedErrorId : MethodNotFound

  • #20302

    Ondrej Zilinec
    Participant

    Problem is at these lines:
    [code]
    'Total Size (GB)' = $Disk.Size / 1gb -as [int]
    'Free Space (GB)' = $Disk.FreeSpace / 1gb -as [int]
    'Free Space (%)' = [double]$Disk.FreeSpace / [double] $_.size * 100 -as [int]
    [/code]

    Values $Disk.Size, $Disk.FreeSpace and $Disk.FreeSpace. Their values cannot be divided, because they contain two numbers.

  • #20304

    David Robinson
    Participant

    Thanks, that has worked, but I am surprised that it allowed it when I queried my local computer.

    • #20314

      Ondrej Zilinec
      Participant

      How many fixed disks do you have on your local computer? One?

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