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diff --git a/Documentation/nvme-effects-log.1 b/Documentation/nvme-effects-log.1 new file mode 100644 index 0000000..72b22fb --- /dev/null +++ b/Documentation/nvme-effects-log.1 @@ -0,0 +1,108 @@ +'\" t +.\" Title: nvme-effects-log +.\" Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author] +.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> +.\" Date: 04/24/2020 +.\" Manual: NVMe Manual +.\" Source: NVMe +.\" Language: English +.\" +.TH "NVME\-EFFECTS\-LOG" "1" "04/24/2020" "NVMe" "NVMe Manual" +.\" ----------------------------------------------------------------- +.\" * Define some portability stuff +.\" ----------------------------------------------------------------- +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.\" http://bugs.debian.org/507673 +.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" ----------------------------------------------------------------- +.\" * set default formatting +.\" ----------------------------------------------------------------- +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.\" ----------------------------------------------------------------- +.\" * MAIN CONTENT STARTS HERE * +.\" ----------------------------------------------------------------- +.SH "NAME" +nvme-effects-log \- Send NVMe Command Effects log page request, returns result and log +.SH "SYNOPSIS" +.sp +.nf +\fInvme effects\-log\fR <device> [\-\-output\-format=<fmt> | \-o <fmt>] + [\-\-human\-readable | \-H] + [\-\-raw\-binary | \-b] +.fi +.SH "DESCRIPTION" +.sp +Retrieves the NVMe Command Effects log page from an NVMe device and provides the returned structure\&. +.sp +The <device> parameter is mandatory and should be the NVMe character device (ex: /dev/nvme0)\&. +.sp +On success, the returned command effects log structure will be printed for each command that is supported\&. +.SH "OPTIONS" +.PP +\-o <format>, \-\-output\-format=<format> +.RS 4 +This option will set the reporting format to normal, json, or binary\&. Only one output format can be used at a time\&. +.RE +.PP +\-H, \-\-human\-readable +.RS 4 +This option will parse and format many of the bit fields into a human\-readable format\&. +.RE +.PP +\-b, \-\-raw\-binary +.RS 4 +This option will print the raw buffer to stdout\&. Structure is not parsed by program\&. This overrides the human\-readable option\&. +.RE +.SH "EXAMPLES" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Print the effects log page in a human readable format: +.sp +.if n \{\ +.RS 4 +.\} +.nf +# nvme effects\-log /dev/nvme0 +.fi +.if n \{\ +.RE +.\} +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Have the program return the raw structure in binary: +.sp +.if n \{\ +.RS 4 +.\} +.nf +# nvme effects\-log /dev/nvme0 \-\-raw\-binary > effects_log\&.raw +# nvme effects\-log /dev/nvme0 \-b > effects_log\&.raw +.fi +.if n \{\ +.RE +.\} +.RE +.SH "NVME" +.sp +Part of the nvme\-user suite |