86 lines
2.7 KiB
Groff
86 lines
2.7 KiB
Groff
'\" t
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.\" Title: nvme-fdp-feature
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.\" Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author]
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.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
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.\" Date: 03/17/2025
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.\" Manual: NVMe Manual
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.\" Source: NVMe
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.\" Language: English
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.\"
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.TH "NVME\-FDP\-FEATURE" "1" "03/17/2025" "NVMe" "NVMe Manual"
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.\" -----------------------------------------------------------------
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.\" http://bugs.debian.org/507673
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.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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nvme-fdp-feature \- Show or change Flexible Data Placement (FDP) Feature
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.SH "SYNOPSIS"
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.sp
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.nf
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\fInvme fdp\fR <device> [\-\-endgrp\-id=<NUM> | \-e <NUM>]
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[\-\-enable\-conf\-idx=<NUM> | \-c <NUM>]
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[\-\-disable | \-d]
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[\-\-verbose | \-v]
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.fi
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.SH "DESCRIPTION"
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.sp
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For the NVMe device given, configure and manage the Flexible Data Placement (FDP) feature\&.
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.sp
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This command can be used to either show the current FDP feature configuration or change it\&.
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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If no `\-\-enable\-conf\-idx` or `\-\-disable` options are provided, the current configuration is
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displayed\&.
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.fi
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.if n \{\
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.RE
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.\}
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.sp
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If the \-\-enable\-conf\-idx or \-\-disable options are provided, configuration is changed accordingly\&. Device may refuse the change if there is a namespace\&.
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.sp
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The <device> parameter is mandatory and must be a NVMe character device (ex: /dev/nvme0)
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.SH "OPTIONS"
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.PP
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\-e <NUM>, \-\-endgrp\-id=<NUM>
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.RS 4
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Specify the endurance group ID\&. This option is mandatory if device supports endurance groups\&.
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.RE
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.PP
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\-c <NUM>, \-\-enable\-conf\-idx=<NUM>
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.RS 4
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Enable FDP feature with the specified configuration\&. The configuration index matches position listed by nvme\-fdp\-config(1)\&.
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.RE
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.PP
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\-d, \-\-disable
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.RS 4
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Disable the current FDP feature configuration\&.
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.RE
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.PP
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\-v, \-\-verbose
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.RS 4
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Increase verbosity of the output\&.
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.RE
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.SH "SEE ALSO"
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.sp
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nvme\-list\-endgrp(1) nvme\-fdp\-config(1)
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.SH "NVME"
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.sp
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Part of nvme\-cli
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