Question

这是我提出的，但它说＆＃34;驱动器号不存在＆＃34;

clear
$server = Read-Host "Enter server name"
$driveletter = Read-Host "Enter Drive Letter"
$disks = Get-WmiObject -ComputerName $server -Class Win32_LogicalDisk -Filter  ("DeviceID='" + $driveletter+":'")

$FixErrors          = $false    # does not fix errors 
$VigorousIndexCheck = $true     # performs a vigorous check of the indexes
$SkipFolderCycle    = $false    # does not skip folder cycle checking.
$ForceDismount      = $false    # will not force a dismount (to enable errors to be   fixed)
$RecoverBadSecors   = $false    # does not recover bad sectors
$OKToRunAtBootup    = $false    # runs now, vs at next bootup

foreach($disk in $disks) 
{
    $deviceID = $disk.DeviceID
    Write-Host $deviceID

    If ($deviceID -eq $driveletter)
    {
         $res = $c.chkdsk($FixErrors, 
                    $VigorousIndexCheck, 
                    $SkipFolderCycle, 
                    $ForceDismount,
                     $RecoverBadSecors, 
                   $OKToRunAtBootup)

          $result = $res.ReturnValue
          Write-Host $result

}
Else
{
    "Drive letter does not exist"
}
}

我输入的服务器正在ping罚款并返回驱动器号，但它没有返回chkdsk返回值。如何获得chkdsk返回值？

Answer 1

你很接近$drive只是一个错误暗示的字符串。为了执行它，您需要捕获行的返回。由于查询返回一个对象数组，我们只想确保只返回一个（即使你编码只返回一个）。

$wmiDrive = Get-WmiObject -Class Win32_Volume -Filter ("DriveLetter='c:'") | Select-Object -First 1
$wmiDrive.chkdsk($false, $true, $false, $false, $false, $false)

使用$wmiDrive，您可以执行chkdsk。

的方法

单引号可防止变量扩展，因此您可以将"DriveLetter='c:'"替换为：

("DriveLetter='" + $drletter + ":'")

Answer 2

我认为你过度复杂了。尝试

$driveletter = Read-Host "Enter Drive Letter"
$disk = Get-WmiObject -Class Win32_LogicalDisk -Filter  ("DeviceID='" + $driveletter+":'")

if ($disk){
    $FixErrors          = $false    # does not fix errors 
    $VigorousIndexCheck = $true     # performs a vigorous check of the indexes
    $SkipFolderCycle    = $false    # does not skip folder cycle checking.
    $ForceDismount      = $false    # will not force a dismount (to enable errors to be   fixed)
    $RecoverBadSecors   = $false    # does not recover bad sectors
    $OKToRunAtBootup    = $false    # runs now, vs at next bootup
    $res = $disk.chkdsk($FixErrors, 
                    $VigorousIndexCheck, 
                    $SkipFolderCycle, 
                    $ForceDismount,
                     $RecoverBadSecors, 
                   $OKToRunAtBootup)
     #bonus from http://msdn.microsoft.com/en-us/library/aa384915(v=vs.85).aspx     
     $char=$res.returnvalue
     If ($char -ge 0 -and $char -le 5) {
        switch ($char) {
            0{"00-Success"}
            1{"01-sUCCESS (volume locked and chkdsk scheduled for reboot"}
            2{"02-unsupported file system"}
            3{"03-Unknown file system"}
            4{"04-No Media in drive"}
            5{"05-Unknown Error"}
        }
    }

    Else {
        "{0} - *Invalid Result Code*" -f $char
    }
}

Else
{
    "Drive letter does not exist"
}

Answer 3

参数$ VigorousIndexCheck不正确。专有名称应为$ LessVigorousIndexCheck并设置为默认值'false'，因为它与chkdsk参数/ I >>>

在Powershell中为远程计算机执行CHKDSK

3 个答案: