NVME-RESV-RELEASE(1)      <?><?><?><?><?><?><?> NVMe      NVME-RESV-RELEASE(1)

<?><?><?> (NAME)
       nvme-resv-release - <?><?><?><?><?><?><?><?> <?><?> <?><?><?><?> NVMe

<?><?><?><?><?> <?><?><?><?><?> (SYNOPSIS)
       nvme resv-release <device> [--namespace-id=<nsid> | -n <nsid>]
                               [--crkey=<crkey> | -c <crkey>]
                               [--rtype=<rtype> | -t <rtype>]
                               [--rrela=<rrela> | -a <rrela>] [--iekey | -i]
                               [--output-format=<fmt> | -o <fmt>] [--verbose | -v]
                               [--timeout=<timeout>]

<?><?><?><?><?><?><?> (DESCRIPTION)
       <?><?><?><?><?> Reservation Release <?><?><?><?> <?><?><?><?><?><?><?>
       <?><?> <?><?><?><?><?><?><?><?> <?><?> <?><?><?><?>
       <?><?><?><?><?><?><?><?><?><?><?><?><?> <?><?><?> <?><?> <?><?><?><?>
       <?><?><?> (namespace) <?><?> <?><?><?> <?><?><?><?><?><?>.

<?><?><?><?><?><?><?><?> (OPTIONS)
       -n <nsid>, --namespace-id=<nsid>
           <?><?><?><?><?><?><?><?> <?><?><?><?><?> <?><?><?><?> nsid. <?><?>
           <?><?><?><?> <?><?><?><?><?><?><?> <?><?> <?><?><?><?><?><?>
           <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?> (admin character
           device)<?> <?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>
           <?><?><?>.

       -c <crkey>, --crkey=<crkey>
           <?><?><?><?> <?><?><?><?> <?><?><?><?> (Current Reservation Key):
           <?><?><?> <?><?><?><?><?> <?><?><?> <?><?><?><?> (Reservation
           Register Action) <?><?><?><?><?> <?><?> 001b (<?><?><?><?>
           Unregister Reservation Key) <?><?> 010b (<?><?><?><?> Replace
           Reservation Key) <?><?><?><?><?> <?><?><?> <?><?><?><?>
           <?><?><?><?> <?><?><?><?> <?><?><?><?> <?><?><?><?> <?><?><?><?><?>
           <?><?> <?><?><?><?><?><?> <?><?><?>. <?><?><?><?> <?><?><?><?>
           <?><?><?><?><?><?> <?><?><?><?> Reservation Register Action<?>
           <?><?><?> <?><?><?><?> <?><?><?><?> <?><?><?> <?><?><?>.
           <?><?><?><?><?><?> <?><?> <?><?><?>
           <?><?><?><?><?><?><?><?><?><?><?><?> <?><?><?><?> <?><?><?><?><?>
           (IEKEY) <?><?><?> `1' <?><?><?><?><?> <?><?><?> <?><?><?><?><?>
           <?><?><?><?><?><?> <?><?><?><?><?> <?><?><?> <?><?><?><?> <?><?>
           <?><?><?><?><?><?> <?><?><?><?><?><?><?>.

       -t <rtype>, --rtype=<rtype>
           <?><?><?> <?><?><?><?> (Reservation Type): <?><?><?> <?><?><?><?>
           <?><?><?> <?><?><?><?><?> <?><?> <?><?> <?><?><?><?>
           <?><?><?><?><?> <?><?><?> <?><?><?><?> <?><?><?><?><?><?>.

           +----------------+-----------------------------------------------+
           |<?><?><?><?><?> | <?><?><?><?><?>                               |
           +----------------+-----------------------------------------------+
           |0h              | <?><?><?><?> <?><?><?>                        |
           +----------------+-----------------------------------------------+
           |1h              | <?><?><?><?> <?><?><?><?><?><?><?>            |
           |                | <?><?><?><?><?> (Write Exclusive Reservation) |
           +----------------+-----------------------------------------------+
           |2h              | <?><?><?><?> <?><?><?><?><?><?>               |
           |                | <?><?><?><?><?><?><?> (Exclusive Access       |
           |                | Reservation)                                  |
           +----------------+-----------------------------------------------+
           |3h              | <?><?><?><?> <?><?><?><?><?><?><?>            |
           |                | <?><?><?><?><?> - <?><?><?>                   |
           |                | <?><?><?><?><?><?><?><?><?><?><?><?><?><?><?> |
           |                | (Write Exclusive - Registrants Only           |
           |                | Reservation)                                  |
           +----------------+-----------------------------------------------+
           |4h              | <?><?><?><?> <?><?><?><?><?><?>               |
           |                | <?><?><?><?><?><?><?> - <?><?><?>             |
           |                | <?><?><?><?><?><?><?><?><?><?><?><?><?><?><?> |
           |                | (Exclusive Access - Registrants Only          |
           |                | Reservation)                                  |
           +----------------+-----------------------------------------------+
           |5h              | <?><?><?><?> <?><?><?><?><?><?><?>            |
           |                | <?><?><?><?><?> - <?><?><?>                   |
           |                | <?><?><?><?><?><?><?><?><?><?><?><?><?><?><?> |
           |                | (Write Exclusive - All Registrants            |
           |                | Reservation)                                  |
           +----------------+-----------------------------------------------+
           |6h              | <?><?><?><?> <?><?><?><?><?><?>               |
           |                | <?><?><?><?><?><?><?> - <?><?><?>             |
           |                | <?><?><?><?><?><?><?><?><?><?><?><?><?><?><?> |
           |                | (Exclusive Access - All Registrants           |
           |                | Reservation)                                  |
           +----------------+-----------------------------------------------+
           |07h-FFh         | <?><?><?><?> <?><?><?>                        |
           +----------------+-----------------------------------------------+

       -a <rrela>, --rrela=<rrela>
           <?><?><?><?><?> <?><?><?><?><?><?><?><?> <?><?><?><?> (Reservation
           Release Action): <?><?><?> <?><?><?><?> <?><?><?><?><?>
           <?><?><?><?> <?><?> <?><?> <?><?><?><?> <?><?><?> <?><?><?><?><?>
           <?><?><?><?><?> <?><?><?><?><?><?> <?><?><?><?> <?><?><?><?><?><?>.

           +----------------+--------------------------+
           |<?><?><?><?><?> | <?><?><?><?><?>          |
           +----------------+--------------------------+
           |0               | <?><?><?><?><?><?><?>    |
           |                | (Release)                |
           +----------------+--------------------------+
           |1               | <?><?><?><?><?><?><?><?> |
           |                | (Clear)                  |
           +----------------+--------------------------+
           |2-7             | <?><?><?><?> <?><?><?>   |
           +----------------+--------------------------+

       -i, --iekey
           <?><?><?><?><?><?><?><?><?><?><?><?> <?><?><?><?> <?><?><?><?><?>
           (Ignore Existing Key): <?><?><?> <?><?><?> <?><?><?> <?><?><?> 1
           <?><?><?><?><?> <?><?><?><?> <?><?><?><?><?> <?><?><?><?>
           <?><?><?><?> <?><?><?><?> (CRKEY) <?><?><?><?><?><?><?>
           <?><?><?><?><?><?> <?> <?><?><?><?><?> <?><?><?><?><?><?><?> <?><?>
           <?><?><?><?><?> <?><?><?><?> CRKEY <?><?> <?><?><?><?><?><?>
           <?><?><?><?><?> <?><?><?><?><?> <?><?>.

           <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?>
           <?><?><?><?><?><?><?> 0 <?><?><?>.

       -o <fmt>, --output-format=<fmt>
           <?><?><?><?><?> <?><?><?><?> <?><?><?><?><?><?><?><?><?> <?><?><?>
           normal<?> json <?><?> binary. <?><?> <?><?> <?><?><?><?>
           <?><?><?><?> <?><?> <?><?><?><?> <?><?><?><?><?>
           <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?>.

       -v, --verbose
           <?><?><?><?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?>
           <?><?><?><?><?>.

       --timeout=<timeout>
           <?><?><?><?><?><?><?><?> <?><?><?><?><?> <?><?><?><?>
           <?><?><?><?><?> <?><?><?><?><?><?><?>. <?><?> <?><?><?>
           <?><?><?><?><?><?><?><?><?><?>.

<?><?><?><?><?><?><?> (EXAMPLES)
       <?><?><?><?> <?><?><?><?><?> <?><?><?><?> <?><?><?><?><?>.

<?><?><?><?><?><?> <?><?><?><?><?><?> (SEE ALSO)
       nvme(1)

NVME
       <?><?><?><?> <?><?> <?><?><?><?><?><?><?> nvme-user

NVMe                              02/16/2026              NVME-RESV-RELEASE(1)