Clear-ClusterDiskReservation
Clears the persistent reservation on a disk in a failover cluster.
Syntax
Default (Default)
Clear-ClusterDiskReservation
[[-Node] <StringCollection>]
-Disk <UInt32[]>
[-Force]
[-WhatIf]
[-Confirm]
[<CommonParameters>]
Description
The Clear-ClusterDiskReservation cmdlet clears the persistent reservation on a disk in a
failover cluster. This cmdlet prompts for confirmation unless you specify the Force parameter.
Note
This cmdlet cannot be run remotely without Credential Security Service Provider (CredSSP) authentication on the server computer.
Examples
Example 1
Clear-ClusterDiskReservation -Disk 5
This example clears the persistent reservation on Disk 5 on the local node after asking for user
confirmation.
Example 2
Clear-ClusterDiskReservation -Disk 6 -Node node2 -Force
This example clears the persistent reservation on Disk 6 on the node named node2 without asking for
user confirmation.
Parameters
-Confirm
Prompts you for confirmation before running the cmdlet.
Parameter properties
| Type: | SwitchParameter |
| Default value: | False |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | cf |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-Disk
Specifies the disk number on which to clear the persistent reservations. This is the disk number as it appears in Disk Management on the node.
Parameter properties
| Type: | UInt32[] |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | True |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-Force
Runs the cmdlet without prompting for confirmation. By default the cmdlet will ask for confirmation from the user before proceeding.
Parameter properties
| Type: | SwitchParameter |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-Node
Specifies the name of the cluster node on which to clear the disk reservation.
Parameter properties
| Type: | StringCollection |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | 0 |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-WhatIf
Shows what would happen if the cmdlet runs. The cmdlet isn't run.
Parameter properties
| Type: | SwitchParameter |
| Default value: | False |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | wi |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.