nvme-endurance-log

NVME-ENDURANCE-LOG(1) NVMe Manual NVME-ENDURANCE-LOG(1)

NAME

   nvme-endurance-log - Send NVMe Endurance log page request, returns result and log

SYNOPSIS

   nvme endurance-log <device> [--group-id=<group> | -g <group>]
                           [--output-format=<fmt> | -o <fmt>] [--verbose | -v]

DESCRIPTION

   Retrieves the NVMe Endurance 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 endurance log structure may be returned in one of several ways depending on the option flags; the structure may parsed by the program and printed in a
   readable format, the raw buffer may be printed to stdout for another program to parse, or reported in json format.

OPTIONS

   -g <group>, --group-id=<group>
       The endurance group identifier.

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

   -v, --verbose
       Increase the information detail in the output.

EXAMPLES

   •   Print the Endurance log page in a human readable format:

           # nvme endurance-log /dev/nvme0

   •   Print the raw Endurance log to a file:

           # nvme endurance-log /dev/nvme0 --output=binary > endurance_log.raw

       It is probably a bad idea to not redirect stdout when using this mode.

NVME

   Part of the nvme-user suite

NVMe 05/02/2025 NVME-ENDURANCE-LOG(1)