NVME_STATUS_GENERIC_COMMAND_CODES enumeration (nvme.h)

Contains values that indicate a status associated with the command that is generic across many different types of commands.

These status codes are of the NVME_STATUS_TYPE_GENERIC_COMMAND Status Code Type and are posted by the controller in a Completion Queue entry when a command is completed. The codes indicate that the command specified by the Command and Submission Queue identifiers in the completion queue entry has completed.

Syntax

typedef enum {
  NVME_STATUS_SUCCESS_COMPLETION,
  NVME_STATUS_INVALID_COMMAND_OPCODE,
  NVME_STATUS_INVALID_FIELD_IN_COMMAND,
  NVME_STATUS_COMMAND_ID_CONFLICT,
  NVME_STATUS_DATA_TRANSFER_ERROR,
  NVME_STATUS_COMMAND_ABORTED_DUE_TO_POWER_LOSS_NOTIFICATION,
  NVME_STATUS_INTERNAL_DEVICE_ERROR,
  NVME_STATUS_COMMAND_ABORT_REQUESTED,
  NVME_STATUS_COMMAND_ABORTED_DUE_TO_SQ_DELETION,
  NVME_STATUS_COMMAND_ABORTED_DUE_TO_FAILED_FUSED_COMMAND,
  NVME_STATUS_COMMAND_ABORTED_DUE_TO_FAILED_MISSING_COMMAND,
  NVME_STATUS_INVALID_NAMESPACE_OR_FORMAT,
  NVME_STATUS_COMMAND_SEQUENCE_ERROR,
  NVME_STATUS_INVALID_SGL_LAST_SEGMENT_DESCR,
  NVME_STATUS_INVALID_NUMBER_OF_SGL_DESCR,
  NVME_STATUS_DATA_SGL_LENGTH_INVALID,
  NVME_STATUS_METADATA_SGL_LENGTH_INVALID,
  NVME_STATUS_SGL_DESCR_TYPE_INVALID,
  NVME_STATUS_INVALID_USE_OF_CONTROLLER_MEMORY_BUFFER,
  NVME_STATUS_PRP_OFFSET_INVALID,
  NVME_STATUS_ATOMIC_WRITE_UNIT_EXCEEDED,
  NVME_STATUS_OPERATION_DENIED,
  NVME_STATUS_SGL_OFFSET_INVALID,
  NVME_STATUS_RESERVED,
  NVME_STATUS_HOST_IDENTIFIER_INCONSISTENT_FORMAT,
  NVME_STATUS_KEEP_ALIVE_TIMEOUT_EXPIRED,
  NVME_STATUS_KEEP_ALIVE_TIMEOUT_INVALID,
  NVME_STATUS_COMMAND_ABORTED_DUE_TO_PREEMPT_ABORT,
  NVME_STATUS_SANITIZE_FAILED,
  NVME_STATUS_SANITIZE_IN_PROGRESS,
  NVME_STATUS_SGL_DATA_BLOCK_GRANULARITY_INVALID,
  NVME_STATUS_DIRECTIVE_TYPE_INVALID,
  NVME_STATUS_DIRECTIVE_ID_INVALID,
  NVME_STATUS_NVM_LBA_OUT_OF_RANGE,
  NVME_STATUS_NVM_CAPACITY_EXCEEDED,
  NVME_STATUS_NVM_NAMESPACE_NOT_READY,
  NVME_STATUS_NVM_RESERVATION_CONFLICT,
  NVME_STATUS_FORMAT_IN_PROGRESS
} NVME_STATUS_GENERIC_COMMAND_CODES;

Constants

NVME_STATUS_SUCCESS_COMPLETION The command completed successfully.
NVME_STATUS_INVALID_COMMAND_OPCODE The associated command opcode field is not valid.
NVME_STATUS_INVALID_FIELD_IN_COMMAND An invalid or unsupported field is specified in the command parameters.
NVME_STATUS_COMMAND_ID_CONFLICT The command identifier is already in use. NOTE The number of commands that are searched for an ID conflict is implementation specific.
NVME_STATUS_DATA_TRANSFER_ERROR Indicates an error transferring the data or metadata associated with a command.
NVME_STATUS_COMMAND_ABORTED_DUE_TO_POWER_LOSS_NOTIFICATION Indicates that the command was aborted due to a power loss notification.
NVME_STATUS_INTERNAL_DEVICE_ERROR The command was not completed successfully due to an internal error. Details on the internal device error are returned as an asynchronous event.
NVME_STATUS_COMMAND_ABORT_REQUESTED The command was aborted due to a Command Abort command being received that specified the Submission Queue Identifier and Command Identifier of this command.
NVME_STATUS_COMMAND_ABORTED_DUE_TO_SQ_DELETION The command was aborted due to a Delete I/O Submission Queue request received for the Submission Queue to which the command was submitted.
NVME_STATUS_COMMAND_ABORTED_DUE_TO_FAILED_FUSED_COMMAND The command was aborted due to the other command in a fused operation failing.
NVME_STATUS_COMMAND_ABORTED_DUE_TO_FAILED_MISSING_COMMAND The command was aborted due to the companion fused command not being found as the subsequent Submission Queue entry.
NVME_STATUS_INVALID_NAMESPACE_OR_FORMAT The namespace or the format of that namespace is invalid.
NVME_STATUS_COMMAND_SEQUENCE_ERROR The command was aborted due to a protocol violation in a multi-command sequence. For example, a violation of the Security Send and Security Receive sequencing rules in the TCG Storage Synchronous Interface Communications protocol.
NVME_STATUS_INVALID_SGL_LAST_SEGMENT_DESCR The command includes an invalid SGL Last Segment or SGL Segment descriptor. This may occur when the SGL segment pointed to by an SGL Last Segment descriptor contains an SGL Segment descriptor or an SGL Last Segment descriptor or an SGL Segment descriptor. This may occur when an SGL Last Segment descriptor contains an invalid length (for example, a length of zero or one that is not a multiple of 16).
NVME_STATUS_INVALID_NUMBER_OF_SGL_DESCR There is an SGL Last Segment descriptor or an SGL Segment descriptor in a location other than the last descriptor of a segment based on the length indicated.
NVME_STATUS_DATA_SGL_LENGTH_INVALID This may occur if the length of a Data SGL is too short. This may occur if the length of a Data SGL is too long and the controller does not support SGL transfers longer than the amount of data to be transferred as indicated in the SGL Support (SGLS) field of the Identify Controller (NVME_IDENTIFY_CONTROLLER_DATA) data structure.
NVME_STATUS_METADATA_SGL_LENGTH_INVALID This may occur if the length of a Metadata SGL is too short. This may occur if the length of a Metadata SGL is too long and the controller does not support SGL transfers longer than the amount of data to be transferred as indicated in the SGL Support (SGLS) field of the Identify Controller (NVME_IDENTIFY_CONTROLLER_DATA) data structure.
NVME_STATUS_SGL_DESCR_TYPE_INVALID The type of an SGL Descriptor is a type that is not supported by the controller.
NVME_STATUS_INVALID_USE_OF_CONTROLLER_MEMORY_BUFFER The attempted use of the Controller Memory Buffer is not supported by the controller.
NVME_STATUS_PRP_OFFSET_INVALID The Offset field for a PRP entry is invalid. This may occur when there is a PRP entry with a non-zero offset after the first entry.
NVME_STATUS_ATOMIC_WRITE_UNIT_EXCEEDED The length specified exceeds the atomic write unit size.
NVME_STATUS_OPERATION_DENIED The command was denied due to lack of access rights.
NVME_STATUS_SGL_OFFSET_INVALID The offset specified in a descriptor is invalid.
NVME_STATUS_RESERVED Reserved.
NVME_STATUS_HOST_IDENTIFIER_INCONSISTENT_FORMAT The NVM subsystem detected the simultaneous use of 64-bit and 128-bit Host Identifier values on different controllers.
NVME_STATUS_KEEP_ALIVE_TIMEOUT_EXPIRED The Keep Alive Timer expired.
NVME_STATUS_KEEP_ALIVE_TIMEOUT_INVALID The Keep Alive Timeout value specified is invalid.
NVME_STATUS_COMMAND_ABORTED_DUE_TO_PREEMPT_ABORT The command was aborted due to a Reservation Acquire command with the Reservation Acquire Action (RACQA) set to 010b (Preempt and Abort).
NVME_STATUS_SANITIZE_FAILED The most recent sanitize operation failed and no recovery action has been successfully completed.
NVME_STATUS_SANITIZE_IN_PROGRESS The requested function (e.g., command) is prohibited while a sanitize operation is in progress.
NVME_STATUS_SGL_DATA_BLOCK_GRANULARITY_INVALID The Address alignment or Length granularity for an SGLData Block descriptor is invalid.
NVME_STATUS_NVM_LBA_OUT_OF_RANGE The command references an LBA that exceeds the size of the namespace.
NVME_STATUS_NVM_CAPACITY_EXCEEDED Execution of the command has caused the capacity of the namespace to be exceeded. This error occurs when the Namespace Utilization exceeds the Namespace Capacity.
NVME_STATUS_NVM_NAMESPACE_NOT_READY The namespace is not ready to be accessed. The Do Not Retry bit indicates whether re-issuing the command at a later time may succeed.
NVME_STATUS_NVM_RESERVATION_CONFLICT The command was aborted due to a conflict with a reservation held on the accessed namespace.
NVME_STATUS_FORMAT_IN_PROGRESS The namespace is currently being formatted. The Do Not Retry bit will be cleared to ‘0’ to indicate that the command may succeed if it is resubmitted.

Requirements

Requirement	Value
Minimum supported client	Windows 10
Header	nvme.h