libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

enum nvme\_voltage\_measurement\_lvolt - Start Voltage Measurements Data Structure - Log Voltage Threshold (LVOLT)

# [SYNOPSIS](#SYNOPSIS)

enum nvme\_voltage\_measurement\_lvolt {  
**NVME\_VOLTAGE\_MEASUREMENT\_LVOLT\_LUVT\_SHIFT** ,  
**NVME\_VOLTAGE\_MEASUREMENT\_LVOLT\_LUVT\_MASK** ,  
**NVME\_VOLTAGE\_MEASUREMENT\_LVOLT\_LOVT\_SHIFT** ,  
**NVME\_VOLTAGE\_MEASUREMENT\_LVOLT\_LOVT\_MASK**

};

# [Constants](#Constants)

[NVME\_VOLTAGE\_MEASUREMENT\_LVOLT\_LUVT\_SHIFT](#NVME_VOLTAGE_MEASUREMENT_LVOLT_LUVT_SHIFT)

Shift amount to get the Log Undervoltage Threshold (LUVT)

[NVME\_VOLTAGE\_MEASUREMENT\_LVOLT\_LUVT\_MASK](#NVME_VOLTAGE_MEASUREMENT_LVOLT_LUVT_MASK)

Mask to get LUVT

[NVME\_VOLTAGE\_MEASUREMENT\_LVOLT\_LOVT\_SHIFT](#NVME_VOLTAGE_MEASUREMENT_LVOLT_LOVT_SHIFT)

Shift amount to get the Log Overvoltage Threshold (LOVT)

[NVME\_VOLTAGE\_MEASUREMENT\_LVOLT\_LOVT\_MASK](#NVME_VOLTAGE_MEASUREMENT_LVOLT_LOVT_MASK)

Mask to get LOVT

enum nvme\_voltage\_measurement\_lvolt October 2026

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