libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

struct nvme\_rotational\_media\_info\_log - Rotational Media Information Log

# [SYNOPSIS](#SYNOPSIS)

struct nvme\_rotational\_media\_info\_log {  
**\_\_le16 endgid;**  
**\_\_le16 numa;**  
**\_\_le16 nrs;**  
**\_\_u8 rsvd6\[2];**  
**\_\_le32 spinc;**  
**\_\_le32 fspinc;**  
**\_\_le32 ldc;**  
**\_\_le32 fldc;**  
**\_\_u8 rsvd24\[488];**  
};

# [Members](#Members)

[endgid](#endgid)

Endurance Group Identifier

[numa](#numa)

Number of Actuators

[nrs](#nrs)

Nominal Rotational Speed

[rsvd6](#rsvd6)

Reserved

[spinc](#spinc)

Spinup Count

[fspinc](#fspinc)

Failed Spinup Count

[ldc](#ldc)

Load Count

[fldc](#fldc)

Failed Load Count

[rsvd24](#rsvd24)

Reserved

struct nvme\_rotational\_media\_info\_log October 2026

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