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 Data ONTAP® PowerShell Toolkit
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Cmdlet: Get-NaHostDisk
NAME
Get-NaHostDisk
SYNOPSIS
Lists all disks on the local host that are served by Data ONTAP LUNs.
SYNTAX
Get-NaHostDisk [-DataOntap] [-Uninitialized] [<CommonParameters>]
Get-NaHostDisk [-Disk] <UInt32> [<CommonParameters>]
DESCRIPTION
Lists all disks on the local host including (when available) information abo
ut the underlying Data ONTAP LUNs. This is useful for tracking which Data O
NTAP controllers are serving storage to this host.
This cmdlet must be run with administrative privileges.
PARAMETERS
-DataOntap
Get only disks stored on Data ONTAP LUNs.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Uninitialized
Get only uninitialized (newly created, with no partition information or
volumes) disks.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Disk <UInt32>
Specify a Windows disk index to get details for a single disk. Otherwis
e all disks are listed.
Required? true
Position? 1
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.HostUtilities.DiskDiscovery.DiskResource
NOTES
Category: host
-------------- Example 1 --------------
C:\PS>Get-NaHostDisk -DataOntap
List all disks on the local Windows host that are served by Data ONTAP LUNs.
Disk Size ControllerPath
---- ---- --------------
1 50.0 GB benson:/vol/vol1/testlun
2 50.0 GB benson:/vol/vol1/testlun2
3 1.0 GB benson:/vol/vol1/lun3
4 20.0 GB dunn:/vol/vol2/lun2
5 20.0 GB dunn:/vol/vol2/lun1
6 49.9 GB dunn:/vol/opalis/opalisVM
7 20.0 GB dunn:/vol/vol2/lun5
9 50.0 GB dunn:/vol/opalis/w2k3OpalisVM
10 34.0 GB dunn:/vol/vol2/lun7b
11 20.0 GB dunn:/vol/vol2/lun6
-------------- Example 2 --------------
C:\PS>Get-NaHostDisk 1 | fl *
List all details about disk 1.
HostDiskName : \\.\PHYSICALDRIVE1
HostDiskWmiPath : \\X3550RRE7\root\cimv2:Win32_DiskDrive.DeviceID="\\\\
.\\PHYSICALDRIVE1"
HostDiskIndex : 1
DiskSerialNumber : HnT7cJYX0EIX
DiskSize : 53694627840
ControllerName : benson
ControllerIgroup : viaRPC.iqn.1991-05.com.microsoft:x3550rre7.rtprre.tes
tdomain
ControllerAddresses : {10.61.167.61}
ControllerLunPath : /vol/vol1/testlun
ControllerVolumeName : vol1
-------------- Example 3 --------------
C:\PS>[wmi](Get-NaHostDisk 1).HostDiskWmiPath | fl *
Get even more info from Windows Management Instrumentation (WMI) about disk
1.
ConfigManagerErrorCode : 0
LastErrorCode :
NeedsCleaning :
Status : OK
DeviceID : \\.\PHYSICALDRIVE1
StatusInfo :
Partitions : 1
BytesPerSector : 512
ConfigManagerUserConfig : False
DefaultBlockSize :
Index : 1
InstallDate :
InterfaceType : SCSI
MaxBlockSize :
MaxMediaSize :
MinBlockSize :
NumberOfMediaSupported :
SectorsPerTrack : 63
Size : 53694627840
TotalCylinders : 6528
TotalHeads : 255
TotalSectors : 104872320
TotalTracks : 1664640
TracksPerCylinder : 255
__GENUS : 2
__CLASS : Win32_DiskDrive
__SUPERCLASS : CIM_DiskDrive
__DYNASTY : CIM_ManagedSystemElement
__RELPATH : Win32_DiskDrive.DeviceID="\\\\.\\PHYSICALDRIVE
1"
__PROPERTY_COUNT : 51
__DERIVATION : {CIM_DiskDrive, CIM_MediaAccessDevice, CIM_Log
icalDevice, CIM_LogicalElement...}
__SERVER : X3550RRE7
__NAMESPACE : root\cimv2
__PATH : \\X3550RRE7\root\cimv2:Win32_DiskDrive.DeviceI
D="\\\\.\\PHYSICALDRIVE1"
Availability :
Capabilities : {3, 4}
CapabilityDescriptions : {Random Access, Supports Writing}
Caption : NETAPP LUN SCSI Disk Device
CompressionMethod :
CreationClassName : Win32_DiskDrive
Description : Disk drive
ErrorCleared :
ErrorDescription :
ErrorMethodology :
FirmwareRevision : 7350
Manufacturer : (Standard disk drives)
MediaLoaded : True
MediaType : Fixed hard disk media
Model : NETAPP LUN SCSI Disk Device
Name : \\.\PHYSICALDRIVE1
PNPDeviceID : SCSI\DISK&VEN_NETAPP&PROD_LUN\1&1C121344&0&000
200
PowerManagementCapabilities :
PowerManagementSupported :
SCSIBus : 0
SCSILogicalUnit : 0
SCSIPort : 3
SCSITargetId : 2
SerialNumber : HnT7cJYX0EIX
Signature : 3201900809
SystemCreationClassName : Win32_ComputerSystem
SystemName : X3550RRE7
Scope : System.Management.ManagementScope
Path : \\X3550RRE7\root\cimv2:Win32_DiskDrive.DeviceI
D="\\\\.\\PHYSICALDRIVE1"
Options : System.Management.ObjectGetOptions
ClassPath : \\X3550RRE7\root\cimv2:Win32_DiskDrive
Properties : {Availability, BytesPerSector, Capabilities, C
apabilityDescriptions...}
SystemProperties : {__GENUS, __CLASS, __SUPERCLASS, __DYNASTY...}
Qualifiers : {dynamic, Locale, provider, UUID}
Site :
Container :
-------------- Example 4 --------------
C:\PS>Get-NaHostDisk -Uninitialized
Get any uninitialized disks (with no partition information or volumes) on th
e system.
HostDrivePath Disk Size ControllerPath
------------- ---- ---- --------------
4 10.0 GB fas2040rre1:/vol/luns/test.lu
n
RELATED LINKS
Get-NaHyperV
Get-NaHostVolume
Initialize-NaHostDisk
Set-NaHostDisk
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Data ONTAP® PowerShell Toolkit
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