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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 19:41:32 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 19:41:32 +0000
commitf26f66d866ba1a9f3204e6fdfe2b07e67b5492ad (patch)
treec953c007cbe4f60a147ab62f97937d58abb2e9ca /Documentation/nvme-resv-report.1
parentInitial commit. (diff)
downloadnvme-cli-f26f66d866ba1a9f3204e6fdfe2b07e67b5492ad.tar.xz
nvme-cli-f26f66d866ba1a9f3204e6fdfe2b07e67b5492ad.zip
Adding upstream version 2.8.upstream/2.8
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+'\" t
+.\" Title: nvme-resv-report
+.\" Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author]
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\" Date: 02/14/2024
+.\" Manual: NVMe Manual
+.\" Source: NVMe
+.\" Language: English
+.\"
+.TH "NVME\-RESV\-REPORT" "1" "02/14/2024" "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-resv-report \- Send NVMe Reservation Report, parse the result
+.SH "SYNOPSIS"
+.sp
+.nf
+\fInvme resv\-report\fR <device> [\-\-namespace\-id=<nsid> | \-n <nsid>]
+ [\-\-numd=<num\-dwords> | \-d <num\-dwords>] [\-\-eds | \-e]
+ [\-\-raw\-binary | \-b]
+ [\-\-output\-format=<fmt> | \-o <fmt>] [\-\-verbose | \-v]
+.fi
+.SH "DESCRIPTION"
+.sp
+The Reservation Report command returns a Reservation Status data structure to host memory that describes the registration and reservation status of a namespace\&.
+.sp
+The size of the Reservation Status data structure is a function of the number of controllers in the NVM Subsystem that are associated with hosts that are registrants of the namespace (i\&.e\&., there is a Registered Controller data structure for each such controller)\&.
+.SH "OPTIONS"
+.PP
+\-n <nsid>, \-\-namespace\-id=<nsid>
+.RS 4
+Retrieve the reservation report structure for the given nsid\&. This is required for the character devices, or overrides the block nsid if given\&.
+.RE
+.PP
+\-d <num\-dwords>, \-\-numd=<num\-dwords>
+.RS 4
+Specify the number of Dwords of the Reservation Status structure to transfer\&. Defaults to 4k\&.
+.RE
+.PP
+\-e, \-\-eds
+.RS 4
+Request extended Data Structure: If this bit is set to a
+\fI1\fR, then the controller returns the Extended Data Structure\&.
+.RE
+.PP
+\-b, \-\-raw\-binary
+.RS 4
+Print the raw buffer to stdout\&. Structure is not parsed by program\&.
+.RE
+.PP
+\-o <fmt>, \-\-output\-format=<fmt>
+.RS 4
+Set the reporting format to
+\fInormal\fR,
+\fIjson\fR
+or
+\fIbinary\fR\&. Only one output format can be used at a time\&.
+.RE
+.PP
+\-v, \-\-verbose
+.RS 4
+Increase the information detail in the output\&.
+.RE
+.SH "EXAMPLES"
+.sp
+No examples yet\&.
+.SH "NVME"
+.sp
+Part of the nvme\-user suite