NVME_ASYNC_EVENT_ERROR_STATUS_CODES enumeration (nvme.h)

Contains values that indicate a general error event type.

Syntax

typedef enum {
  NVME_ASYNC_ERROR_INVALID_SUBMISSION_QUEUE,
  NVME_ASYNC_ERROR_INVALID_DOORBELL_WRITE_VALUE,
  NVME_ASYNC_ERROR_DIAG_FAILURE,
  NVME_ASYNC_ERROR_PERSISTENT_INTERNAL_DEVICE_ERROR,
  NVME_ASYNC_ERROR_TRANSIENT_INTERNAL_DEVICE_ERROR,
  NVME_ASYNC_ERROR_FIRMWARE_IMAGE_LOAD_ERROR
} NVME_ASYNC_EVENT_ERROR_STATUS_CODES;

Constants

NVME_ASYNC_ERROR_INVALID_SUBMISSION_QUEUE A write to an invalid doorbell register. The host software wrote to the doorbell of a queue that was not created.
NVME_ASYNC_ERROR_INVALID_DOORBELL_WRITE_VALUE Invalid doorbell write value. The host software attempted to write an invalid doorbell value. Some possible causes of this error are: - The value written was out of range of the corresponding queue’s base address and size. - The value written is the same as the previously written doorbell value. - The number of commands that would be added as part of a doorbell write would exceed the number of available entries. - The host software attempted to add a command to a full Submission Queue. - The host software attempted to remove a completion queue entry from an empty Completion Queue.
NVME_ASYNC_ERROR_DIAG_FAILURE A diagnostic failure was detected. This error may include a self-test operation.
NVME_ASYNC_ERROR_PERSISTENT_INTERNAL_DEVICE_ERROR A failure occurred that is persistent, and the controller is unable to isolate it to a specific set of commands. If this error is indicated, the Controller Fatal Status (CFS) bit of the NVME_CONTROLLER_STATUS structure may be set to 1 and the host should perform a reset. For more information, see NVM Subsystem Reset.
NVME_ASYNC_ERROR_TRANSIENT_INTERNAL_DEVICE_ERROR A transient internal error occurred that is specific to a particular set of commands. Controller operation may continue without a reset.
NVME_ASYNC_ERROR_FIRMWARE_IMAGE_LOAD_ERROR The firmware image could not be loaded. The controller reverted to the previously active firmware image or a baseline read-only firmware image.

Remarks

Use this enumeration to specify values in the NVME_ASYNC_EVENT_TYPE_ERROR_STATUS field of the NVME_ASYNC_EVENT_TYPES enumeration that is used in the Async Event Request Admin command.

Requirements

Requirement	Value
Minimum supported client	Windows 10
Header	nvme.h

See also

NVM Subsystem Reset NVME_ASYNC_EVENT_TYPES NVME_ADMIN_COMMANDS NVME_CONTROLLER_STATUS