libnvme(9) API Manual libnvme(9)

struct nvme_lost_host_comm_entry - Lost Host Communication Entry Data Structure

struct nvme_lost_host_comm_entry {
__le16 cntlid;
__u8 lc;
__u8 ciu;
__u8 rsvd4[4];
};

Controller ID (CNTLID) of the LHC Controller
Loss Count (LC)
Controller Instance Uniquifier (CIU)
Reserved
struct nvme_lost_host_comm_entry October 2026