Get-Disk

Get-Disk

Gets one or more disks visible to the operating system.

Sintaxis

Parameter Set: ByNumber
Get-Disk [[-Number] <UInt32[]> ] [-AsJob] [-CimSession <CimSession[]> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

Parameter Set: ByiSCSIConnection
Get-Disk [-AsJob] [-CimSession <CimSession[]> ] [-iSCSIConnection <CimInstance> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

Parameter Set: ByiSCSISession
Get-Disk [-AsJob] [-CimSession <CimSession[]> ] [-iSCSISession <CimInstance> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

Parameter Set: ByName
Get-Disk [-AsJob] [-CimSession <CimSession[]> ] [-FriendlyName <String[]> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

Parameter Set: ByPartition
Get-Disk [-AsJob] [-CimSession <CimSession[]> ] [-Partition <CimInstance> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

Parameter Set: ByPath
Get-Disk [-AsJob] [-CimSession <CimSession[]> ] [-Path <String[]> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

Parameter Set: ByUniqueId
Get-Disk [-AsJob] [-CimSession <CimSession[]> ] [-ThrottleLimit <Int32> ] [-UniqueId <String[]> ] [ <CommonParameters>]

Parameter Set: ByVirtualDisk
Get-Disk [-AsJob] [-CimSession <CimSession[]> ] [-ThrottleLimit <Int32> ] [-VirtualDisk <CimInstance> ] [ <CommonParameters>]

Descripción detallada

The Get-Disk cmdlet gets one or more Disk objects visible to the operating system, or optionally a filtered list.

Parámetros

-AsJob

-CimSession<CimSession[]>

Ejecuta el cmdlet en una sesión remota o en un equipo remoto. Escriba un nombre de equipo o un objeto de sesión, como la salida de un cmdlet New-CimSession o Get-CimSession. El valor predeterminado es la sesión actual en el equipo local.

-FriendlyName<String[]>

Gets the disk with the specified friendly name. Enter a friendly name, or use wildcard characters to enter a name pattern.

-Number<UInt32[]>

Specifies the disk number for which to get the associated Disk object.

-Partition<CimInstance>

Accepts a Partition object as input. The Partition CIM object is exposed by the Get-Partition cmdlet.

-Path<String[]>

Contains valid path information.

-ThrottleLimit<Int32>

Especifica el número máximo de operaciones simultáneas que se pueden establecer para ejecutar el cmdlet. Si se omite este parámetro o es especifica un valor de 0, Windows PowerShell ® calcula un límite óptimo para el cmdlet en función del número de cmdlets de CIM que se estén ejecutando en el equipo. El límite solo se aplica al cmdlet actual, no a la sesión ni al equipo.

-UniqueId<String[]>

Gets only the disks with the specified IDs. Type one or more IDs (separated by commas).

-VirtualDisk<CimInstance>

Accepts a VirtualDisk object as input. The Virtual Disk CIM object is exposed by the Get-VirtualDisk cmdlet.

-iSCSIConnection<CimInstance>

Accepts an iSCSIConnection object as input. The iSCSI Connection CIM object is exposed by the Get-IscsiConnection cmdlet.

-iSCSISession<CimInstance>

Accepts an iSCSISession object as input. The iSCSI Session CIM object is exposed by the Get-IscsiSession cmdlet.

<CommonParameters>

Este cmdlet admite los siguientes parámetros comunes: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer y -OutVariable. Para obtener más información, consulte about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216).

Entradas

El tipo de entrada es el tipo de los objetos que se pueden canalizar al cmdlet.

• Microsoft.Management.Infrastructure.CimInstance#ROOT/Microsoft/Windows/Storage/MSFT_IscsiConnection

  You can pipe an iSCSIConnection object to the iSCSIConnection parameter.

• Microsoft.Management.Infrastructure.CimInstance#ROOT/Microsoft/Windows/Storage/MSFT_IscsiSession

  You can pipe an iSCSISession object to the iSCSISession parameter.

• Microsoft.Management.Infrastructure.CimInstance#ROOT/Microsoft/Windows/Storage/MSFT_Partition

  You can pipe a Partition object to the Partition parameter.

• Microsoft.Management.Infrastructure.CimInstance#ROOT/Microsoft/Windows/Storage/MSFT_VirtualDisk

  You can pipe a VirtualDisk object to the VirtualDisk parameter.

Salidas

El tipo de resultado es el tipo de objetos que emite el cmdlet.

• Microsoft.Management.Infrastructure.CimInstance#ROOT/Microsoft/Windows/Storage/MSFT_Disk

  This cmdlet outputs one or more objects representing disks.

Notas

• El objeto Microsoft.Management.Infrastructure.CimInstance es una clase contenedora que muestra objetos de Instrumental de administración de Windows (WMI). La ruta de acceso después del signo de número (#) proporciona el espacio de nombres y el nombre de clase del objeto WMI subyacente.

• Some objects such as disks might include trailing spaces in their friendly names. If you suspect that an object name could have trailing spaces, you can use a wildcard at the end of the name, for example Disk*, or use the Match parameter to instruct Windows PowerShell to include all strings that include the specified characters, instead of only strings that include only the specified characters.

Ejemplos

Example 1: Get all disks

This example gets all disks visible to the operating system.

PS C:\> Get-Disk

Example 2: Get a disk by disk number

This example gets disk 6.

PS C:\> Get-Disk -Number 6

Example 3: Get all USB disks

This example gets all disks attached via the USB bus by piping the output of Get-Disk to the Where-Object cmdlet, and filtering by the USB value of the Bustype property.

PS C:\> Get-Disk | Where-Object –FilterScript {$_.Bustype -Eq "USB"}

Example 4: Get the iSCSI sessions for all iSCSI disks

This example gets all disks attached via the iSCSI bus by piping the output of Get-Disk to the Where-Object cmdlet, and filtering by the iSCSI value of the Bustype property. It then passes the Disk objects in the pipeline to the Get-IscisSession cmdlet, which gets the associated iSCSI sessions, and then pipes the output to the Format-Table cmdlet for simplified display.

PS C:\> Get-Disk | Where-Object –FilterScript {$_.BusType -Eq "iSCSI"} |
Get-IscsiSession | Format-Table

Temas relacionados

Clear-Disk

Get-Partition

Initialize-Disk

Set-Disk

Update-Disk

Where-Object