From f26f66d866ba1a9f3204e6fdfe2b07e67b5492ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 21:41:32 +0200 Subject: Adding upstream version 2.8. Signed-off-by: Daniel Baumann --- Documentation/nvme-endurance-log.txt | 60 ++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 Documentation/nvme-endurance-log.txt (limited to 'Documentation/nvme-endurance-log.txt') diff --git a/Documentation/nvme-endurance-log.txt b/Documentation/nvme-endurance-log.txt new file mode 100644 index 0000000..c263834 --- /dev/null +++ b/Documentation/nvme-endurance-log.txt @@ -0,0 +1,60 @@ +nvme-endurance-log(1) +===================== + +NAME +---- +nvme-endurance-log - Send NVMe Endurance log page request, returns result and log + +SYNOPSIS +-------- +[verse] +'nvme endurance-log' [--group-id= | -g ] + [--output-format= | -o ] [--verbose | -v] + +DESCRIPTION +----------- +Retrieves the NVMe Endurance log page from an NVMe device and provides the returned structure. + +The 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-id=:: + The endurance group identifier. + +-o :: +--output-format=:: + 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 -- cgit v1.2.3