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'\" t
.\" Title: nvme-disconnect
.\" 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\-DISCONNECT" "1" "02/14/2024" "NVMe" "NVMe Manual"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
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.\" http://bugs.debian.org/507673
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
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.\" * set default formatting
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.\" disable hyphenation
.nh
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.ad l
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.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "NAME"
nvme-disconnect \- Disconnect one or more Fabrics controller(s)\&.
.SH "SYNOPSIS"
.sp
.nf
\fInvme disconnect\fR [\-\-nqn=<subnqn> | \-n <subnqn>]
[\-\-device=<device> | \-d <device>]
[\-\-output\-format=<fmt> | \-o <fmt>] [\-\-verbose | \-v]
.fi
.SH "DESCRIPTION"
.sp
Disconnects and removes one or more existing NVMe over Fabrics controllers\&. If the \-\-nqn option is specified all controllers connecting to the Subsystem identified by subnqn will be removed\&. If the \-\-device option is specified the controller specified by the \-\-device option will be removed\&.
.SH "OPTIONS"
.PP
\-n <subnqn>, \-\-nqn <subnqn>
.RS 4
Indicates that all controllers for the NVMe subsystems specified should be removed\&.
.RE
.PP
\-d <device>, \-\-device <device>
.RS 4
Indicates that the controller with the specified name should be removed\&.
.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
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
Disconnect all controllers for a subsystem named nqn\&.2014\-08\&.com\&.example:nvme:nvm\-subsystem\-sn\-d78432:
.sp
.if n \{\
.RS 4
.\}
.nf
# nvme disconnect \-\-nqn=nqn\&.2014\-08\&.com\&.example:nvme:nvm\-subsystem\-sn\-d78432
.fi
.if n \{\
.RE
.\}
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
Disconnect the controller nvme4
.sp
.if n \{\
.RS 4
.\}
.nf
# nvme disconnect \-\-device=nvme4
.fi
.if n \{\
.RE
.\}
.RE
.SH "SEE ALSO"
.sp
nvme\-connect(1)
.SH "NVME"
.sp
Part of the nvme\-user suite
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