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libnvme(2) API Manual libnvme(2)

NAME

struct nvme_dev_personalities_log - Device Personalities Log Page (Log Identifier 1Dh)

SYNOPSIS

struct nvme_dev_personalities_log {
__le16 nump;
__u8 cdplpv;
__u8 dplphl;
__le16 cdplps;
struct nvme_personality_properties perprops[];
};

Members

Number of Personalities: number of struct nvme_personality_properties entries in perprops. This is a 0's based value.
CDP Log Page Version
Device Personalities Log Page Header Length
Device Personalities Log Page Size: size of this log page in bytes.
CDP Personality list, listed in ascending order of Personality Identifier.
struct nvme_dev_personalities_log October 2026