.TH "libnvme" 9 "struct nvme_reachability_group_desc" "March 2025" "API Manual" LINUX .SH NAME struct nvme_reachability_group_desc \- Reachability Group Descriptor .SH SYNOPSIS struct nvme_reachability_group_desc { .br .BI " __le32 rgid;" .br .BI " __le32 nnid;" .br .BI " __le64 chngc;" .br .BI " __u8 rsvd16[16];" .br .BI " __le32 nsid[];" .br .BI " }; .br .SH Members .IP "rgid" 12 Reachability Group ID .IP "nnid" 12 Number of NSID Values .IP "chngc" 12 Change Count .IP "rsvd16" 12 Reserved .IP "nsid" 12 Namespace Identifier List