# nvme-boot-part-log(1) Manual Page

## NAME

nvme-boot-part-log - Retrieves a Boot Partition log page from an NVMe device

## SYNOPSIS

    nvme boot-part-log <device> [--lsp=<field> | -s <field>]
                        [--output-file=<file> | -o <file>]
                        [--output-format=<fmt> | -o <fmt>]

## DESCRIPTION

Retrieves an Boot Partition log page from an NVMe device and provides the returned structure.

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

On success, the returned log structure will be in raw binary format only with --output-file option which is mandatory.

## OPTIONS

-s <field>
--lsp=<field>

  The log specified field of LID.

-o <file>
--output-file=<file>

  File name to which raw binary data will be saved to.

-o <format>
--output-format=<format>

  Set the reporting format to normal, json, or binary. Only one output format can be used at a time.

## EXAMPLES

- Retrieve Boot Partition data to boot_part_log.bin

      # nvme boot-part-log /dev/nvme0 --output-file=boot_part_log.bin

## NVME

Part of the nvme-user suite