nvme_dev_self_test - Start or abort a self test
int nvme_dev_self_test (struct nvme_dev_self_test_args *args
);
- args
-
struct nvme_dev_self_test argument structure
The Device Self-test command starts a device self-test operation or abort a
device self-test operation. A device self-test operation is a diagnostic
testing sequence that tests the integrity and functionality of the controller
and may include testing of the media associated with namespaces. The
controller may return a response to this command immediately while running the
self-test in the background.
Set the 'nsid' field to 0 to not include namespaces in the test. Set to
0xffffffff to test all namespaces. All other values tests a specific
namespace, if present.
The nvme command status if a response was received (see
enum
nvme_status_field) or -1 with errno set otherwise.