nvme-ocp-set-dssd-power-state-feature - Man Page

nvme ocp set-dssd-power-state-feature <device>
                        [--power-state=<fmt> | -p <fmt>] [--no-uuid | -n]
                        [--save | -s]

For the NVMe device given, retrieves OCP DSSD Power state Feature

The <device> parameter is mandatory and may be either the NVMe character device (ex: /dev/nvme0) or block device (ex: /dev/nvme0n1).

This will only work on OCP compliant devices supporting this feature. Results for any other device are undefined.

On success it returns 0, error code otherwise.

-p <fmt>, --power-state=<fmt>

DSSD Power State to set in watts.

• Has the program issue a set-dssd-power-state-feature command to set DSSD Power State to set in watts.

  # nvme ocp set-dssd-power-state-feature /dev/nvme0 -p <value> -s <value> -n <value>

Part of the nvme-user suite.