NVME-MICRON-ID-CT(1)              NVMe Manual             NVME-MICRON-ID-CT(1)

NAME
       nvme-micron-id-ctrl - Send NVMe Identify Controller with Micron
       vendor-specific fields

SYNOPSIS
       nvme [<global-options>] micron id-ctrl <device>

DESCRIPTION
       For the NVMe device given, sends an identify controller command and
       provides the result with Micron vendor-specific fields decoded.

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

       This command extends the standard Identify Controller output with
       Micron-specific fields:

       PMS (Power Measurement Support)
           Bit 21 of CTRATT (Controller Attributes). Indicates whether the
           controller supports power measurement.

       IPMSR (Interval Power Measurement Sample Rate)
           Located at bytes 392-393 in the Identify Controller reserved area.
           Specifies the sample rate for interval power measurement.

       MSMT (Maximum Stop Measurement Time)
           Located at bytes 394-395 in the Identify Controller reserved area.
           Specifies the maximum time to stop power measurement.

OPTIONS
GLOBAL OPTIONS
       The following options are defined at the top-level nvme command and are
       available to this subcommand:

       --dry-run
           Print the command that would be executed, but do not actually
           execute it.

       --no-ioctl-probing
           Disable probing for 64-bit IOCTL support.

       --no-retries
           Disable retry logic on transient errors.

       -o <fmt>, --output-format=<fmt>
           Set the reporting format to normal, tabular, 'json, or binary. Only
           one output format may be used at a time.

       --output-format-version=<version>
           Select the output format version. Version 1 uses the original field
           naming, while version 2 (default) provides more consistent and
           script-friendly field names.

       --timeout=<ms>
           Set the timeout for the command in milliseconds.

       -v, --verbose
           Increase the level of detail in the output. May be specified
           multiple times to further increase verbosity.

       These options can also be set as machine-wide defaults in
       nvme-cli.conf(5). A command-line flag always overrides the file.

EXAMPLES
       o   Display Identify Controller in human-readable format:

               # nvme micron id-ctrl /dev/nvme0

       o   Display Identify Controller in JSON format:

               # nvme micron id-ctrl /dev/nvme0 -o json

NVME
       Part of the nvme-user suite

NVMe                              09/07/2026              NVME-MICRON-ID-CT(1)