libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

enum nvme\_mi\_sw - Smart Warnings

# [SYNOPSIS](#SYNOPSIS)

enum nvme\_mi\_sw {  
**NVME\_MI\_SW\_ST\_SHIFT** ,  
**NVME\_MI\_SW\_ST\_MASK** ,  
**NVME\_MI\_SW\_TAUT\_SHIFT** ,  
**NVME\_MI\_SW\_TAUT\_MASK** ,  
**NVME\_MI\_SW\_RD\_SHIFT** ,  
**NVME\_MI\_SW\_RD\_MASK** ,  
**NVME\_MI\_SW\_RO\_SHIFT** ,  
**NVME\_MI\_SW\_RO\_MASK** ,  
**NVME\_MI\_SW\_VMBF\_SHIFT** ,  
**NVME\_MI\_SW\_VMBF\_MASK**

};

# [Constants](#Constants)

[NVME\_MI\_SW\_ST\_SHIFT](#NVME_MI_SW_ST_SHIFT)

Shift amount to get Spare Threshold

[NVME\_MI\_SW\_ST\_MASK](#NVME_MI_SW_ST_MASK)

Mask to get Spare Threshold

[NVME\_MI\_SW\_TAUT\_SHIFT](#NVME_MI_SW_TAUT_SHIFT)

Shift amount to get Temperature Above or Under Threshold

[NVME\_MI\_SW\_TAUT\_MASK](#NVME_MI_SW_TAUT_MASK)

Mask to get Temperature Above or Under Threshold

[NVME\_MI\_SW\_RD\_SHIFT](#NVME_MI_SW_RD_SHIFT)

Shift amount to get Reliability Degraded

[NVME\_MI\_SW\_RD\_MASK](#NVME_MI_SW_RD_MASK)

Mask to get Reliability Degraded

[NVME\_MI\_SW\_RO\_SHIFT](#NVME_MI_SW_RO_SHIFT)

Shift amount to get Read Only

[NVME\_MI\_SW\_RO\_MASK](#NVME_MI_SW_RO_MASK)

Mask to get Read Only

[NVME\_MI\_SW\_VMBF\_SHIFT](#NVME_MI_SW_VMBF_SHIFT)

Shift amount to get Volatile Memory Backup Failed

[NVME\_MI\_SW\_VMBF\_MASK](#NVME_MI_SW_VMBF_MASK)

Mask to get Volatile Memory Backup Failed

enum nvme\_mi\_sw October 2026

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