.TH "libnvme" 2 "enum nvme_mi_cwarn" "February 2024" "API Manual" LINUX .SH NAME enum nvme_mi_cwarn \- Controller Health Data Structure (CHDS) - Critical Warning (CWARN) .SH SYNOPSIS enum nvme_mi_cwarn { .br .BI " NVME_MI_CWARN_ST" , .br .br .BI " NVME_MI_CWARN_TAUT" , .br .br .BI " NVME_MI_CWARN_RD" , .br .br .BI " NVME_MI_CWARN_RO" , .br .br .BI " NVME_MI_CWARN_VMBF" }; .SH Constants .IP "NVME_MI_CWARN_ST" 12 Spare Threshold .IP "NVME_MI_CWARN_TAUT" 12 Temperature Above or Under Threshold .IP "NVME_MI_CWARN_RD" 12 Reliability Degraded .IP "NVME_MI_CWARN_RO" 12 Read Only .IP "NVME_MI_CWARN_VMBF" 12 Volatile Memory Backup Failed