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