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Win32_SCSIControllerDevice

The Win32_SCSIControllerDevice class represents an association between a Small Computer System Interface (SCSI) controller and the logical device (disk drive) connected to it. Instances for this class are only provided on Microsoft Windows NT/Windows 2000 or later and Windows 95 or later.

Quick Start

Properties

In this WMI class, all WMI properties are read-only. You can only read values but not change them.

AccessState

Data type UInt16

The AccessState property indicates whether the controller is actively commanding or accessing the device (value=1) or not (value=2). Also, the value, “Unknown” (0), can be defined. This information is necessary when a logical device can be commanded by, or accessed through, multiple controllers.

Antecedent

Data type Reference

The Win32_SCSIController antecedent reference represents the SCSI controller associated with this device.

Dependent

Data type Reference

The CIM_LogicalDevice Dependent reference represents the logical device connected to the SCSI controller.

NegotiatedDataWidth

Data type UInt32

When several bus and/or connection data widths are possible, the NegotiatedDataWidth property defines the one in use between the devices. Data width is specified in bits. If data width is not negotiated, or if this information is not available/important to device management, the property should be set to 0.

NegotiatedSpeed

Data type UInt64

When several bus and/or connection speeds are possible, the NegotiatedSpeed property defines the one in use between the devices. Speed is specified in bits per second. If connection or bus speeds are not negotiated, or if this information is not available/important to device management, the property should be set to 0.

NumberOfHardResets

Data type UInt32

Number of hard resets issued by the controller. A hard reset returns the device to its initialization or ‘boot-up’ state. All internal device state information and data are lost.

NumberOfSoftResets

Data type UInt32

Number of soft resets issued by the controller. A soft reset does not completely clear current device state and/or data. Exact semantics are dependent on the device, and on the protocols and mechanisms used to communicate to it.

ReinstallMode

Data type UInt16

Specifies the reinstall mode

$ReinstallMode_ReturnValue = 
@{
    1='FileMissing'
    2='FileOlderVersion'
    3='FileEqualVersion'
    4='FileExact'
    5='FileVerify'
    6='FileReplace'
    7='UserData'
    8='MachineData'
    9='Shortcut'
   10='Package'
}

Methods

Examples

Help and Questions

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Content last updated: 2013-12-27 12:26:23 (UTC).

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