Changes the online state of the specified disk.
Syntax
Set-EmcHostDiskOnlineState -HostDisk <Disk> -Online [-Silent] [<CommonParameters>]
Set-EmcHostDiskOnlineState -HostDisk <Disk> [-Silent] -Offline [<CommonParameters>]
Parameters
-HostDisk <Disk>
Attributes: Required, Position: named
Specifies the ESI host disk object, which you can get from the ESI host system object or by using the Get-EmcHostDisk or Find-EmcHostDisk cmdlets.
-Online <SwitchParameter>
Attributes: Required, Position: named
Changes the disk state to online.
-Silent <SwitchParameter>
Attributes: Optional, Position: named
Turns off all the informational and verbose messages. However, it still displays errors.
-Offline <SwitchParameter>
Attributes: Required, Position: named
Changes the disk state to offline.
<CommonParameters>
This cmdlet supports these common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, WarningVariable, OutBuffer, and OutVariable. Type get-help about_commonparameters for more details.
Examples
-------------- Example 1 --------------
C:\PS>$h = Get-EmcHostSystem *.148
C:\PS>$h | Update-EmcSystem -Silent
C:\PS>$h.HostDisks | select hostdiskidentifier
HostDiskIdentifier
------------------
\\?\PhysicalDrive4
\\?\PhysicalDrive7
\\?\PhysicalDrive1
\\?\PhysicalDrive2
\\?\PhysicalDrive3
\\?\PhysicalDrive5
\\?\PhysicalDrive6
C:\PS>$hd = $h.HostDisks[1]
C:\PS>Set-EmcHostDiskOnlineState -HostDisk $hd -Offline
This example changes the disk state to offline.
-------------- Example 2 --------------
C:\PS>$h = Get-EmcHostSystem *.148
C:\PS>$h.RefreshDisks()
C:\PS>$h.HostDisks | select hostdiskidentifier
HostDiskIdentifier
------------------
\\?\PhysicalDrive4
\\?\PhysicalDrive7
\\?\PhysicalDrive1
\\?\PhysicalDrive2
\\?\PhysicalDrive3
\\?\PhysicalDrive5
\\?\PhysicalDrive6
C:\PS>$hd = $h.HostDisks[1]
C:\PS>Set-EmcHostDiskOnlineState -HostDisk $hd -Online
This example changes the disk state to online.