NVME-MICRON-INTERN(1)

NAME
nvme-micron-internal-log - Retrieve Micron device's internal logs and save to given zip file.

SYNOPSIS

nvme [<global-options>] micron vs-internal-log <device>
                        [--package=<FILE>, -p <FILE>]

DESCRIPTION

For the given NVMe device, sends the Micron vendor specific device commands to retrieve various logs (in binary format) and compresses them and saves into specified zip file. These vendor unique logs can be analyzed with Micron Technical support team for any device specific issues.

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 will only work on Micron devices devices of model numbers 9200 and 54XX. Support for new devices may be added subsequently. Results for any other device are undefined.

OPTIONS

-l <FILE>, --package=<FILE>
    name of the file (with .zip extension) to save the device logs

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

    • Gets the logs from the device and saves to micron_logs.zip file

        # nvme micron vs-internal-log /dev/nvme0 --package=micron_logs.zip

NVME

Part of the nvme-user suite