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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-resv-report.1 | |
parent | Initial commit. (diff) | |
download | nvme-cli-dc597ce8df5ae6efd2728a2d7ba7d92486028f79.tar.xz nvme-cli-dc597ce8df5ae6efd2728a2d7ba7d92486028f79.zip |
Adding upstream version 1.12.upstream/1.12
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/nvme-resv-report.1')
-rw-r--r-- | Documentation/nvme-resv-report.1 | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/Documentation/nvme-resv-report.1 b/Documentation/nvme-resv-report.1 new file mode 100644 index 0000000..7242f3a --- /dev/null +++ b/Documentation/nvme-resv-report.1 @@ -0,0 +1,80 @@ +'\" 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: 04/24/2020 +.\" Manual: NVMe Manual +.\" Source: NVMe +.\" Language: English +.\" +.TH "NVME\-RESV\-REPORT" "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-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>] + [\-\-cdw11=<cdw11> | \-c <cdw11>] + [\-\-raw\-binary | \-b] + [\-\-output\-format=<fmt> | \-o <fmt>] +.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 +\-c <cdw11>, \-\-cdw11=<cdw11> +.RS 4 +The value for command dword 11\&. Setting bit 0 specifies that 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 <format>, \-\-output\-format=<format> +.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 +.SH "EXAMPLES" +.sp +No examples yet\&. +.SH "NVME" +.sp +Part of the nvme\-user suite |