CHANGER_DEVICE_PROBLEM_TYPE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// ntddchgr.h

typedef enum _CHANGER_DEVICE_PROBLEM_TYPE {
  DeviceProblemNone,
  DeviceProblemHardware,
  DeviceProblemCHMError,
  DeviceProblemDoorOpen,
  DeviceProblemCalibrationError,
  DeviceProblemTargetFailure,
  DeviceProblemCHMMoveError,
  DeviceProblemCHMZeroError,
  DeviceProblemCartridgeInsertError,
  DeviceProblemPositionError,
  DeviceProblemSensorError,
  DeviceProblemCartridgeEjectError,
  DeviceProblemGripperError,
  DeviceProblemDriveError
} CHANGER_DEVICE_PROBLEM_TYPE, *PCHANGER_DEVICE_PROBLEM_TYPE;
View the official Windows Driver Kit DDI reference

NtDoc

No description available.

Edit description on GitHub

Windows Driver Kit DDI reference (ne-ntddchgr-_changer_device_problem_type)

_CHANGER_DEVICE_PROBLEM_TYPE enumeration

Description

The CHANGER_DEVICE_PROBLEM_TYPE data type contains the values returned by the ChangerPerformDiagnostics routine.

Constants

DeviceProblemNone

Indicates the device has no problem.

DeviceProblemHardware

Indicates the device has had a hardware error.

DeviceProblemCHMError

Indicates the Cartridge Handling Mechanism (CHM) has some problem.

DeviceProblemDoorOpen

Indicates the changer's door is open.

DeviceProblemCalibrationError

Indicates the changer has a calibration problem.

DeviceProblemTargetFailure

Indicates a target failure has occurred.

DeviceProblemCHMMoveError

Indicates the CHM is blocked and cannot move.

DeviceProblemCHMZeroError

Indicates the CHM could not define zero on one or more of its axis.

DeviceProblemCartridgeInsertError

Indicates an error occurred while loading a cartridge in the drive.

DeviceProblemPositionError

Indicates the CHM has a problem positioning itself to some point.

DeviceProblemSensorError

Indicates the device's sensors are malfunctioning.

DeviceProblemCartridgeEjectError

Indicates an error occurred while unloading a cartridge.

DeviceProblemGripperError

Indicates the media gripper has a problem.

DeviceProblemDriveError

Indicates the changer's drive is malfunctioning.

See also

ChangerPerformDiagnostics

WMI_CHANGER_PROBLEM_DEVICE_ERROR

View the official Windows Driver Kit DDI reference

Edit description on GitHub