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authorDaniel Baumann <daniel.baumann@progress-linux.org>2023-04-07 12:43:34 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2023-04-07 12:43:34 +0000
commit8e1dcd44fcad7826e5f8fa6c5caa6c23989518d9 (patch)
tree8a5e1e9d02b2562d57d57ef88e26d4778ebeeab3 /Documentation/nvme-discover.1
parentReleasing debian version 2.4+really2.3-2. (diff)
downloadnvme-cli-8e1dcd44fcad7826e5f8fa6c5caa6c23989518d9.tar.xz
nvme-cli-8e1dcd44fcad7826e5f8fa6c5caa6c23989518d9.zip
Merging upstream version 2.4+really2.4.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/nvme-discover.1')
-rw-r--r--Documentation/nvme-discover.154
1 files changed, 36 insertions, 18 deletions
diff --git a/Documentation/nvme-discover.1 b/Documentation/nvme-discover.1
index cc5dc49..e0adce2 100644
--- a/Documentation/nvme-discover.1
+++ b/Documentation/nvme-discover.1
@@ -2,12 +2,12 @@
.\" Title: nvme-discover
.\" Author: [see the "AUTHORS" section]
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
-.\" Date: 01/30/2023
+.\" Date: 03/31/2023
.\" Manual: NVMe Manual
.\" Source: NVMe
.\" Language: English
.\"
-.TH "NVME\-DISCOVER" "1" "01/30/2023" "NVMe" "NVMe Manual"
+.TH "NVME\-DISCOVER" "1" "03/31/2023" "NVMe" "NVMe Manual"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
@@ -47,14 +47,17 @@ nvme-discover \- Send Get Log Page request to Discovery Controller\&.
[\-\-keep\-alive\-tmo=<sec> | \-k <sec>]
[\-\-reconnect\-delay=<#> | \-c <#>]
[\-\-ctrl\-loss\-tmo=<#> | \-l <#>]
- [\-\-hdr_digest | \-g]
- [\-\-data_digest | \-G]
[\-\-nr\-io\-queues=<#> | \-i <#>]
[\-\-nr\-write\-queues=<#> | \-W <#>]
[\-\-nr\-poll\-queues=<#> | \-P <#>]
[\-\-queue\-size=<#> | \-Q <#>]
+ [\-\-keyring=<#> ]
+ [\-\-tls_key=<#> ]
+ [\-\-hdr\-digest | \-g]
+ [\-\-data\-digest | \-G]
[\-\-persistent | \-p]
[\-\-quiet | \-S]
+ [\-\-tls ]
[\-\-dump\-config | \-O]
[\-\-output\-format=<fmt> | \-o <fmt>]
[\-\-force]
@@ -122,7 +125,7 @@ This field specifies the name for the NVMe subsystem to connect to\&.
.PP
\-a <traddr>, \-\-traddr=<traddr>
.RS 4
-This field specifies the network address of the Discovery Controller\&. For transports using IP addressing (e\&.g\&. rdma) this should be an IP\-based (ex\&. IPv4) address\&.
+This field specifies the network address of the Discovery Controller\&. For transports using IP addressing (e\&.g\&. rdma) this should be an IP\-based address (ex\&. IPv4)\&.
.RE
.PP
\-s <trsvcid>, \-\-trsvcid=<trsvcid>
@@ -161,7 +164,7 @@ will dump the output to stdout\&.
.PP
\-d <device>, \-\-device=<device>
.RS 4
-This field takes a device as input\&. Device is in the format of nvme*, eg\&. nvme0, nvme1
+This field takes a device as input\&. It must be a persistent device associated with a Discovery Controller previously created by the command "connect\-all" or "discover"\&. <device> follows the format nvme*, eg\&. nvme0, nvme1\&.
.RE
.PP
\-C <cfg>, \-\-config\-file=<cfg>
@@ -174,7 +177,7 @@ to not read in an existing configuration file\&. The JSON configuration file for
.PP
\-k <#>, \-\-keep\-alive\-tmo=<#>
.RS 4
-Overrides the default timeout (in seconds) for keep alive\&. This option will be ignored for the discovery, and it is only implemented for completeness\&.
+Overrides the default keep alive timeout (in seconds)\&. This option will be ignored for discovery, and it is only implemented for completeness\&.
.RE
.PP
\-c <#>, \-\-reconnect\-delay=<#>
@@ -187,16 +190,6 @@ Overrides the default delay (in seconds) before reconnect is attempted after a c
Overrides the default controller loss timeout period (in seconds)\&.
.RE
.PP
-\-g, \-\-hdr_digest
-.RS 4
-Generates/verifies header digest (TCP)\&.
-.RE
-.PP
-\-G, \-\-data_digest
-.RS 4
-Generates/verifies data digest (TCP)\&.
-.RE
-.PP
\-i <#>, \-\-nr\-io\-queues=<#>
.RS 4
Overrides the default number of I/O queues create by the driver\&. This option will be ignored for the discovery, and it is only implemented for completeness\&.
@@ -217,9 +210,34 @@ Adds additional queues that will be used for polling latency sensitive I/O\&.
Overrides the default number of elements in the I/O queues created by the driver which can be found at drivers/nvme/host/fabrics\&.h\&. This option will be ignored for the discovery, and it is only implemented for completeness\&.
.RE
.PP
+\-\-keyring=<#>
+.RS 4
+Keyring for TLS key lookup\&.
+.RE
+.PP
+\-\-tls_key=<#>
+.RS 4
+TLS key for the connection (TCP)\&.
+.RE
+.PP
+\-g, \-\-hdr\-digest
+.RS 4
+Generates/verifies header digest (TCP)\&.
+.RE
+.PP
+\-G, \-\-data\-digest
+.RS 4
+Generates/verifies data digest (TCP)\&.
+.RE
+.PP
\-p, \-\-persistent
.RS 4
-Persistent discovery connection\&.
+Don\(cqt remove the discovery controller after retrieving the discovery log page\&.
+.RE
+.PP
+\-\-tls
+.RS 4
+Enable TLS encryption (TCP)\&.
.RE
.PP
\-S, \-\-quiet