---
name: "nvme_change_ns_event"
section: "2"
platform: "linux"
package: "libnvme-dev"
version: "1.13-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/nvme_change_ns_event"
---

# nvme\_change\_ns\_event(2)

Change Namespace Event Data

## NAME

struct nvme\_change\_ns\_event - Change Namespace Event Data

## SYNOPSIS

struct nvme\_change\_ns\_event {\
     **\_\_le32 nsmgt\_cdw10;**\
     **\_\_u8 rsvd4\[4\];**\
     **\_\_le64 nsze;**\
     **\_\_u8 rsvd16\[8\];**\
     **\_\_le64 nscap;**\
     **\_\_u8 flbas;**\
     **\_\_u8 dps;**\
     **\_\_u8 nmic;**\
     **\_\_u8 rsvd35;**\
     **\_\_le32 ana\_grp\_id;**\
     **\_\_le16 nvmset\_id;**\
     **\_\_le16 rsvd42;**\
     **\_\_le32 nsid;**\
 };\

## Members

- nsmgt\_cdw10

  Namespace Management CDW10

- rsvd4

  Reserved

- nsze

  Namespace Size

- rsvd16

  Reserved

- nscap

  Namespace Capacity

- flbas

  Formatted LBA Size

- dps

  End-to-end Data Protection Type Settings

- nmic

  Namespace Multi-path I/O and Namespace Sharing Capabilities

- rsvd35

  Reserved

- ana\_grp\_id

  ANA Group Identifier

- nvmset\_id

  NVM Set Identifier

- rsvd42

  Reserved

- nsid

  Namespace ID