libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

struct nvme\_fdp\_event - FDP Event

# [SYNOPSIS](#SYNOPSIS)

struct nvme\_fdp\_event {  
**\_\_u8 type;**  
**\_\_u8 flags;**  
**\_\_le16 pid;**  
**struct nvme\_timestamp ts;**  
**\_\_le32 nsid;**  
**\_\_u8 type\_specific\[16];**  
**\_\_le16 rgid;**  
**\_\_u8 ruhid;**  
**\_\_u8 rsvd35\[5];**  
**\_\_u8 vs\[24];**  
};

# [Members](#Members)

[type](#type)

Event Type (*enum nvme\_fdp\_event\_type*)

[flags](#flags)

Event Flags (*enum nvme\_fdp\_event\_flags*)

[pid](#pid)

Placement Identifier

[ts](#ts)

Timestamp

[nsid](#nsid)

Namespace Identifier

[type\_specific](#type_specific)

Event Type Specific Information

[rgid](#rgid)

Reclaim Group Identifier

[ruhid](#ruhid)

Reclaim Unit Handle Identifier

[rsvd35](#rsvd35)

Reserved

[vs](#vs)

Vendor Specific

struct nvme\_fdp\_event October 2026

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