185 lines
4 KiB
Groff
185 lines
4 KiB
Groff
'\" t
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.\" Title: nvme-resv-release
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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: 10/31/2024
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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\-RESV\-RELEASE" "1" "10/31/2024" "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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.\" -----------------------------------------------------------------
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.\" * set default formatting
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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-resv-release \- Release an nvme reservation
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.SH "SYNOPSIS"
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.sp
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.nf
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\fInvme resv\-release\fR <device> [\-\-namespace\-id=<nsid> | \-n <nsid>]
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[\-\-crkey=<crkey> | \-c <crkey>]
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[\-\-rtype=<rtype> | \-t <rtype>]
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[\-\-rrela=<rrela> | \-a <rrela>] [\-\-iekey | \-i]
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[\-\-output\-format=<fmt> | \-o <fmt>] [\-\-verbose | \-v]
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[\-\-timeout=<timeout>]
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.fi
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.SH "DESCRIPTION"
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.sp
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The Reservation Release command is used to release or clear a reservation held on a namespace\&.
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.SH "OPTIONS"
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.PP
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\-n <nsid>, \-\-namespace\-id=<nsid>
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.RS 4
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Override the nsid field\&. If using the admin character device, this parameter is required\&.
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.RE
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.PP
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\-c <crkey>, \-\-crkey=<crkey>
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.RS 4
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Current Reservation Key: If the Reservation Register Action is 001b (i\&.e\&., Unregister Reservation Key) or 010b (i\&.e\&., Replace Reservation Key), then this field contains the current reservation key associated with the host\&. For all other Reservation Register Action values, this field is reserved\&. The controller ignores the value of this field when the Ignore Existing Key (IEKEY) bit is set to \(oq1\(cq\&.
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.RE
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.PP
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\-t <rtype>, \-\-rtype=<rtype>
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.RS 4
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Reservation Type: This field specifies the type of reservation to be created\&.
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.TS
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allbox tab(:);
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lt lt
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lt lt
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lt lt
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lt lt
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lt lt
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lt lt
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lt lt
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lt lt
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lt lt.
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T{
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Value
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T}:T{
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Definition
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T}
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T{
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0h
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T}:T{
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Reserved
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T}
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T{
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1h
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T}:T{
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Write Exclusive Reservation
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T}
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T{
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2h
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T}:T{
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Exclusive Access Reservation
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T}
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T{
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3h
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T}:T{
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Write Exclusive \- Registrants Only Reservation
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T}
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T{
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4h
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T}:T{
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Exclusive Access \- Registrants Only Reservation
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T}
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T{
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5h
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T}:T{
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Write Exclusive \- All Registrants Reservation
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T}
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T{
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6h
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T}:T{
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Exclusive Access \- All Registrants Reservation
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T}
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T{
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07h\-FFh
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T}:T{
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Reserved
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T}
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.TE
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.sp 1
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.RE
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.PP
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\-a <rrela>, \-\-rrela=<rrela>
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.RS 4
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Reservation Release Action: This field specifies the registration action that is performed by the command\&.
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.TS
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allbox tab(:);
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lt lt
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lt lt
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lt lt
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lt lt.
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T{
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Value
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T}:T{
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Definition
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T}
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T{
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0
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T}:T{
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Release
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T}
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T{
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1
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T}:T{
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Clear
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T}
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T{
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2\-7
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T}:T{
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Reserved
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T}
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.TE
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.sp 1
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.RE
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.PP
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\-i, \-\-iekey
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.RS 4
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Ignore Existing Key: If this bit is set to a
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\fI1\fR, then the Current Reservation Key (CRKEY) check is disabled and the command shall succeed regardless of the CRKEY field value\&.
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.sp
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Indicator option, defaults to
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\fI0\fR\&.
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.RE
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.PP
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\-o <fmt>, \-\-output\-format=<fmt>
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.RS 4
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Set the reporting format to
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\fInormal\fR,
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\fIjson\fR
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or
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\fIbinary\fR\&. Only one output format can be used at a time\&.
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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 the information detail in the output\&.
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.RE
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.PP
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\-\-timeout=<timeout>
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.RS 4
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Override default timeout value\&. In milliseconds\&.
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.RE
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.SH "EXAMPLES"
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.sp
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No examples yet
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.SH "NVME"
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.sp
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Part of the nvme\-user suite
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