---
name: "nvme_mi_chscf-libnvme3"
section: "2"
platform: "linux"
package: "nvme-cli"
version: "3.2-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/nvme_mi_chscf-libnvme3"
---

# nvme\_mi\_chscf-libnvme3(2)

Controller Health Data Structure (CHDS) - Controller Health Status Changed Flags (CHSCF)

## NAME

enum nvme\_mi\_chscf - Controller Health Data Structure (CHDS) - Controller Health Status Changed Flags (CHSCF)

## SYNOPSIS

enum nvme\_mi\_chscf {\
     **NVME\_MI\_CHSCF\_RDYF** , \
\
     **NVME\_MI\_CHSCF\_CFSF** , \
\
     **NVME\_MI\_CHSCF\_SHSTF** , \
\
     **NVME\_MI\_CHSCF\_NSSROF** , \
\
     **NVME\_MI\_CHSCF\_CECOF** , \
\
     **NVME\_MI\_CHSCF\_NACF** , \
\
     **NVME\_MI\_CHSCF\_FAF** , \
\
     **NVME\_MI\_CHSCF\_CSF** , \
\
     **NVME\_MI\_CHSCF\_CTEMPF** , \
\
     **NVME\_MI\_CHSCF\_PDLUF** , \
\
     **NVME\_MI\_CHSCF\_SPAREF** , \
\
     **NVME\_MI\_CHSCF\_CWARNF** , \
\
     **NVME\_MI\_CHSCF\_TCIDAF**

};

## Constants

- NVME\_MI\_CHSCF\_RDYF

  Ready Flag

- NVME\_MI\_CHSCF\_CFSF

  Controller Fatal Status Flag

- NVME\_MI\_CHSCF\_SHSTF

  Shutdown Status Flag

- NVME\_MI\_CHSCF\_NSSROF

  NVM Subsystem Reset Occurred Flag

- NVME\_MI\_CHSCF\_CECOF

  Controller Enable Change Occurred Flag

- NVME\_MI\_CHSCF\_NACF

  Namespace Attribute Changed Flag

- NVME\_MI\_CHSCF\_FAF

  Firmware Activated Flag

- NVME\_MI\_CHSCF\_CSF

  Controller Status Change Flag

- NVME\_MI\_CHSCF\_CTEMPF

  Composite Temperature Change Flag

- NVME\_MI\_CHSCF\_PDLUF

  Percentage Drive Life Used Flag

- NVME\_MI\_CHSCF\_SPAREF

  Available Spare Flag

- NVME\_MI\_CHSCF\_CWARNF

  Critical Warning Flag

- NVME\_MI\_CHSCF\_TCIDAF

  Telemetry Controller-Initiated Data Available Flag