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nvme_registrant_ext-libnvme3(2)

struct nvme_registrant_ext - Registrant Extended Data Structure

libnvme(9) API Manual libnvme(9)

struct nvme_registrant_ext - Registrant Extended Data Structure

struct nvme_registrant_ext {
__le16 cntlid;
__u8 rcsts;
__u8 rsvd3[5];
__le64 rkey;
__u8 hostid[16];
__u8 rsvd32[32];
};

Controller ID
Reservation Status
Reserved
Reservation Key
Host Identifier
Reserved
struct nvme_registrant_ext October 2026

nvme-cli 3.2-r0 · os · ingested 2026-10-31