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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-07-02 20:40:30 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-07-02 20:40:30 +0000 |
commit | dc597ce8df5ae6efd2728a2d7ba7d92486028f79 (patch) | |
tree | 55b9e9257eba4579667f9522368aa29f5be6754a /Documentation/nvme-effects-log.txt | |
parent | Initial commit. (diff) | |
download | nvme-cli-upstream/1.12.tar.xz nvme-cli-upstream/1.12.zip |
Adding upstream version 1.12.upstream/1.12
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | Documentation/nvme-effects-log.txt | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/Documentation/nvme-effects-log.txt b/Documentation/nvme-effects-log.txt new file mode 100644 index 0000000..f7d0092 --- /dev/null +++ b/Documentation/nvme-effects-log.txt @@ -0,0 +1,62 @@ +nvme-effects-log(1) +=================== + +NAME +---- +nvme-effects-log - Send NVMe Command Effects log page request, returns result and log + +SYNOPSIS +-------- +[verse] +'nvme effects-log' <device> [--output-format=<fmt> | -o <fmt>] + [--human-readable | -H] + [--raw-binary | -b] + +DESCRIPTION +----------- +Retrieves the NVMe Command Effects log page from an NVMe device and provides +the returned structure. + +The <device> parameter is mandatory and should be the NVMe character +device (ex: /dev/nvme0). + +On success, the returned command effects log structure will be printed +for each command that is supported. + +OPTIONS +------- + +-o <format>:: +--output-format=<format>:: + This option will set the reporting format to normal, json, or binary. + Only one output format can be used at a time. + +-H:: +--human-readable:: + This option will parse and format many of the bit fields into a + human-readable format. + +-b:: +--raw-binary:: + This option will print the raw buffer to stdout. Structure is not + parsed by program. This overrides the human-readable option. + +EXAMPLES +-------- +* Print the effects log page in a human readable format: ++ +------------ +# nvme effects-log /dev/nvme0 +------------ ++ + +* Have the program return the raw structure in binary: ++ +------------ +# nvme effects-log /dev/nvme0 --raw-binary > effects_log.raw +# nvme effects-log /dev/nvme0 -b > effects_log.raw +------------ + +NVME +---- +Part of the nvme-user suite |