libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

struct nvme\_media\_unit\_config\_desc - Media Unit Configuration Descriptor

# [SYNOPSIS](#SYNOPSIS)

struct nvme\_media\_unit\_config\_desc {  
**\_\_le16 muid;**  
**\_\_u8 rsvd2\[4];**  
**\_\_le16 mudl;**  
};

# [Members](#Members)

[muid](#muid)

Media Unit Identifier

[rsvd2](#rsvd2)

Reserved

[mudl](#mudl)

Media Unit Descriptor Length

struct nvme\_media\_unit\_config\_desc October 2026

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