SYNOPSIS

nvme ocp eol-plp-failure-mode <device> [--mode=<mode> | -m <mode>]
                        [--no-uuid | -n] [--save | -s]
                        [--sel=<select> | -S <select>]

DESCRIPTION

Define EOL or PLP circuitry failure mode. No argument prints current mode.

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.

OPTIONS

-m <mode>
--mode=<mode>

Set the EOL or PLP circuitry failure mode to [0-3] (0: default, 1: rom, 2: wtm or 3: normal). Only one mode can be used at a time. The default is rom.

-n
--no-uuid

Do not try to automatically detect UUID index for this command (required for old OCP 1.0 support)

-s
--save

Save the attribute so that it persists through all power states and resets.

-s <select>
--sel=<select>

Select (SEL): This field specifies which value of the attributes to return in the provided data:

Select

Description

0

Current

1

Default

2

Saved

3

Supported capabilities

4-7

Reserved

EXAMPLES

  • Has the program issue a eol-plp-failure-mode to retrieve the 0xC2 get features. 

    # nvme ocp eol-plp-failure-mode /dev/nvme0

NVME

Part of the nvme-user suite.