NAME

       nvme-resv-release - Release an nvme reservation

SYNOPSIS

       nvme resv-release <device>

DESCRIPTION

       The Reservation Release command is used to release or clear a reservation held on a
       namespace.

OPTIONS

       -n <nsid>, --namespace-id=<nsid>
           Override the nsid field. If using the admin character device, this parameter is
           required.

       -c <crkey>, --crkey=<crkey>
           Current Reservation Key: If the Reservation Register Action is 001b (i.e., Unregister
           Reservation Key) or 010b (i.e., Replace Reservation Key), then this field contains the
           current reservation key associated with the host. For all other Reservation Register
           Action values, this field is reserved. The controller ignores the value of this field
           when the Ignore Existing Key (IEKEY) bit is set to ‘1’.

       -t <rtype>, --rtyep=<rtype>
           Reservation Type: This field specifies the type of reservation to be created.

           ┌────────┬────────────────────────────────┐
           │Value   │ Definition                     │
           ├────────┼────────────────────────────────┤
           │0h      │ Reserved                       │
           ├────────┼────────────────────────────────┤
           │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 │ Reserved                       │
           └────────┴────────────────────────────────┘

       -a <rrela>, --rrela=<rrela>
           Reservation Release Action: This field specifies the registration action that is
           performed by the command.

           ┌──────┬────────────┐
           │Value │ Definition │
           ├──────┼────────────┤
           │0     │ Release    │
           ├──────┼────────────┤
           │1     │ Clear      │
           ├──────┼────────────┤
           │2-7   │ Reserved   │
           └──────┴────────────┘

       -i, --iekey
           Ignore Existing Key: If this bit is set to a 1, then the Current Reservation Key
           (CRKEY) check is disabled and the command shall succeed regardless of the CRKEY field
           value.

           Indicator option, defaults to 0.

EXAMPLES

       No examples yet

NVME

       Part of the nvme-user suite