NVME-RESV-ACQUIRE(1) | NVMe Manual | NVME-RESV-ACQUIRE(1) |
nvme-resv-acquire - Acquire an nvme reservation
nvme resv-acquire <device> [--namespace-id=<nsid> | -n <nsid>]
[--crkey=<crkey> | -c <crkey>]
[--prkey=<prkey> | -p <prkey>]
[--rtype=<rtype> | -t <rtype>]
[--racqa=<racqa> | -a <racqa>]
[--iekey | -i]
The Reservation Acquire command is used to acquire a reservation on a namespace, preempt a reservation held on a namespace, and abort a reservation held on a namespace.
-n <nsid>, --namespace-id=<nsid>
-c <crkey>, --crkey=<crkey>
-p <prkey>, --prkey=<prkey>
-t <rtype>, --rtyep=<rtype>
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 <racqa>, --racqa=<racqa>
Value | Definition |
0 | Acquire |
1 | Preempt |
2 | Preempt and Abort |
3-7 | Reserved |
-i, --iekey
Indicator option, defaults to 0.
No examples yet
Part of the nvme-user suite
04/24/2020 | NVMe |