libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

struct nvme\_dev\_personalities\_log - Device Personalities Log Page (Log Identifier 1Dh)

# [SYNOPSIS](#SYNOPSIS)

struct nvme\_dev\_personalities\_log {  
**\_\_le16 nump;**  
**\_\_u8 cdplpv;**  
**\_\_u8 dplphl;**  
**\_\_le16 cdplps;**  
**struct nvme\_personality\_properties perprops\[];**  
};

# [Members](#Members)

[nump](#nump)

Number of Personalities: number of *struct* *nvme\_personality\_properties* entries in *perprops*. This is a 0's based value.

[cdplpv](#cdplpv)

CDP Log Page Version

[dplphl](#dplphl)

Device Personalities Log Page Header Length

[cdplps](#cdplps)

Device Personalities Log Page Size: size of this log page in bytes.

[perprops](#perprops)

CDP Personality list, listed in ascending order of Personality Identifier.

struct nvme\_dev\_personalities\_log October 2026

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Document: nvme_dev_personalities_log-libnvme3(2) from nvme-cli 3.2-r0 (Chainguard OS)
Source: https://github.com/linux-nvme/nvme-cli