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 Data ONTAP® PowerShell Toolkit
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Cmdlet: Clear-NcLunPersistentReservation
NAME
Clear-NcLunPersistentReservation
SYNOPSIS
Clear the SCSI-2 reservation or SCSI-3 persistent reservation information fo
r a given LUN.
SYNTAX
Clear-NcLunPersistentReservation [-Path] <String> [-VserverContext <String>]
[-Controller <NcController[]>] [<CommonParameters>]
DESCRIPTION
Clear the SCSI-2 reservation or SCSI-3 persistent reservation information fo
r a given LUN. Note: the LUN must either be offline or not mapped to clear
the persistent reservation information.
PARAMETERS
-Path <String>
Path of the LUN. The path should start with '/vol/'.
Required? true
Position? 1
Default value
Accept pipeline input? true (ByPropertyName)
Accept wildcard characters? false
-VserverContext <String>
Vserver to which to direct this command. If the currently connected con
troller (as embodied by an NcController object) represents a cluster, th
ere are multiple means to address commands to one of its vservers. Eith
er set the Vserver field on the NcController object to direct all subseq
uent commands to that vserver, or supply the VserverContext parameter to
an individual cmdlet. Only cmdlets which may be invoked on vservers of
fer the VserverContext parameter.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Controller <NcController[]>
A clustered Data ONTAP controller to receive this cmdlet, as embodied by
an NcController object. This parameter is returned by the Connect-NcCo
ntroller cmdlet. If not specified, the value in the global variable Cur
rentNcController is used. In the latter case, if CurrentNcController co
ntains a collection of NcController objects, this cmdlet is invoked on e
ach controller in succession.
Required? false
Position? named
Default value
Accept pipeline input? true (ByValue, ByPropertyName)
Accept wildcard characters? false
<CommonParameters>
This cmdlet supports the common parameters: Verbose, Debug,
ErrorAction, ErrorVariable, WarningAction, WarningVariable,
OutBuffer and OutVariable. For more information, type,
"get-help about_commonparameters".
INPUTS
OUTPUTS
DataONTAP.C.Types.Lun.LunInfo
NOTES
Category: lun
API: lun-clear-persistent-reservation-info
Family: vserver
-------------- Example 1 --------------
C:\PS>Clear-NcLunPersistentReservation /vol/testvol/testlun
Clear persistent reservations on LUN 'testlun'.
WARNING: No persistent reservations found for /vol/testvol/testlun
Path Size Protocol Online Mapped Thin Vserver Comment
---- ---- -------- ------ ------ ---- ------- -------
/vol/testvol/testlun 20.0 GB hyper_v True True True costea01
RELATED LINKS
Get-NcLunPersistentReservation
Confirm-NcLunHasScsiReservation
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Data ONTAP® PowerShell Toolkit
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