Reference

nvme_mi_ctrl_health_status-libnvme3(2)

Controller Health Data Structure (CHDS)

NAME

struct nvme_mi_ctrl_health_status - Controller Health Data Structure (CHDS)

SYNOPSIS

struct nvme_mi_ctrl_health_status {
__le16 ctlid;
__le16 csts;
__le16 ctemp;
__u8 pdlu;
__u8 spare;
__u8 cwarn;
__u8 chscf[2];
__u8 rsvd11[5];
};

Members

ctlid

Controller Identifier

csts

Controller Status

ctemp

Composite Temperature

pdlu

Percentage Used

spare

Available Spare

cwarn

Critical Warning

chscf

Controller Health Status Changed Flags (see enum nvme_mi_chscf)

rsvd11

Reserved