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Get-Disk

Get-Disk

Gets one or more disks visible to the operating system.

語法

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>]

詳細描述

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

參數

-AsJob

別名

必要?

false

位置?

named

預設值

接受管線輸入?

false

接受萬用字元?

false

-CimSession<CimSession[]>

在遠端工作階段或遠端電腦上執行 Cmdlet。輸入電腦名稱或工作階段物件,例如 New-CimSessionGet-CimSession Cmdlet 的輸出。預設為本機電腦上的目前工作階段。

別名

Session

必要?

false

位置?

named

預設值

接受管線輸入?

false

接受萬用字元?

false

-FriendlyName<String[]>

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

別名

必要?

false

位置?

named

預設值

接受管線輸入?

false

接受萬用字元?

false

-Number<UInt32[]>

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

別名

DeviceId

必要?

false

位置?

1

預設值

接受管線輸入?

True (ByPropertyName)

接受萬用字元?

false

-Partition<CimInstance>

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

別名

必要?

false

位置?

named

預設值

接受管線輸入?

True (ByValue)

接受萬用字元?

false

-Path<String[]>

Contains valid path information.

別名

必要?

false

位置?

named

預設值

接受管線輸入?

True (ByPropertyName)

接受萬用字元?

false

-ThrottleLimit<Int32>

指定為執行此 Cmdlet 可建立的最大同時作業數。如果省略這個參數或輸入 0 的值,則 Windows PowerShell® 會根據在電腦上執行的 CIM Cmdlet 數目,計算 Cmdlet 的最佳節流限制。節流限制僅適用於目前 Cmdlet,不適用於工作階段或電腦。

別名

必要?

false

位置?

named

預設值

接受管線輸入?

false

接受萬用字元?

false

-UniqueId<String[]>

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

別名

Id

必要?

false

位置?

named

預設值

接受管線輸入?

false

接受萬用字元?

false

-VirtualDisk<CimInstance>

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

別名

必要?

false

位置?

named

預設值

接受管線輸入?

True (ByValue)

接受萬用字元?

false

-iSCSIConnection<CimInstance>

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

別名

必要?

false

位置?

named

預設值

接受管線輸入?

True (ByValue)

接受萬用字元?

false

-iSCSISession<CimInstance>

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

別名

必要?

false

位置?

named

預設值

接受管線輸入?

True (ByValue)

接受萬用字元?

false

<CommonParameters>

此 Cmdlet 支援一般參數:-Verbose、-Debug、-ErrorAction、-ErrorVariable、-OutBuffer 與 -OutVariable。如需詳細資訊,請參閱 about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216)。

輸入

輸入類型是您可以使用管線處理方式傳遞給 Cmdlet 的物件類型。

輸出

輸出類型是 Cmdlet 所發出的物件類型。

附註

  • Microsoft.Management.Infrastructure.CimInstance 物件是一個包裝函式類別,可顯示 Windows Management Instrumentation (WMI) 物件。井字號 (#) 後面的路徑會提供基礎 WMI 物件的命名空間和類別名稱。

  • 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.

範例

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

相關主題

Clear-Disk

Get-Partition

Initialize-Disk

Set-Disk

Update-Disk

Where-Object