diff options
Diffstat (limited to 'Documentation/nvme-discover.html')
| -rw-r--r-- | Documentation/nvme-discover.html | 90 |
1 files changed, 30 insertions, 60 deletions
diff --git a/Documentation/nvme-discover.html b/Documentation/nvme-discover.html index 5f3c94e..17d8e51 100644 --- a/Documentation/nvme-discover.html +++ b/Documentation/nvme-discover.html @@ -764,17 +764,14 @@ nvme-discover(1) Manual Page [--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]</pre>
@@ -888,7 +885,7 @@ cellspacing="0" cellpadding="4"> <p>
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).
+ IP-based (ex. IPv4) address.
</p>
</dd>
<dt class="hdlist1">
@@ -977,10 +974,8 @@ cellspacing="0" cellpadding="4"> </dt>
<dd>
<p>
- 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.
+ This field takes a device as input. Device is in the format of nvme*,
+ eg. nvme0, nvme1
</p>
</dd>
<dt class="hdlist1">
@@ -1006,8 +1001,8 @@ cellspacing="0" cellpadding="4"> </dt>
<dd>
<p>
- Overrides the default keep alive timeout (in seconds). This
- option will be ignored for discovery, and it is only
+ Overrides the default timeout (in seconds) for keep alive.
+ This option will be ignored for the discovery, and it is only
implemented for completeness.
</p>
</dd>
@@ -1035,90 +1030,74 @@ cellspacing="0" cellpadding="4"> </p>
</dd>
<dt class="hdlist1">
--i <#>
-</dt>
-<dt class="hdlist1">
---nr-io-queues=<#>
-</dt>
-<dd>
-<p>
- 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.
-</p>
-</dd>
-<dt class="hdlist1">
--W <#>
+-g
</dt>
<dt class="hdlist1">
---nr-write-queues=<#>
+--hdr_digest
</dt>
<dd>
<p>
- Adds additional queues that will be used for write I/O.
+ Generates/verifies header digest (TCP).
</p>
</dd>
<dt class="hdlist1">
--P <#>
+-G
</dt>
<dt class="hdlist1">
---nr-poll-queues=<#>
+--data_digest
</dt>
<dd>
<p>
- Adds additional queues that will be used for polling latency sensitive I/O.
+ Generates/verifies data digest (TCP).
</p>
</dd>
<dt class="hdlist1">
--Q <#>
+-i <#>
</dt>
<dt class="hdlist1">
---queue-size=<#>
+--nr-io-queues=<#>
</dt>
<dd>
<p>
- 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.
+ 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.
</p>
</dd>
<dt class="hdlist1">
---keyring=<#>
+-W <#>
</dt>
-<dd>
-<p>
- Keyring for TLS key lookup.
-</p>
-</dd>
<dt class="hdlist1">
---tls_key=<#>
+--nr-write-queues=<#>
</dt>
<dd>
<p>
- TLS key for the connection (TCP).
+ Adds additional queues that will be used for write I/O.
</p>
</dd>
<dt class="hdlist1">
--g
+-P <#>
</dt>
<dt class="hdlist1">
---hdr-digest
+--nr-poll-queues=<#>
</dt>
<dd>
<p>
- Generates/verifies header digest (TCP).
+ Adds additional queues that will be used for polling latency sensitive I/O.
</p>
</dd>
<dt class="hdlist1">
--G
+-Q <#>
</dt>
<dt class="hdlist1">
---data-digest
+--queue-size=<#>
</dt>
<dd>
<p>
- Generates/verifies data digest (TCP).
+ 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.
</p>
</dd>
<dt class="hdlist1">
@@ -1129,16 +1108,7 @@ cellspacing="0" cellpadding="4"> </dt>
<dd>
<p>
- Don’t remove the discovery controller after retrieving the discovery
- log page.
-</p>
-</dd>
-<dt class="hdlist1">
---tls
-</dt>
-<dd>
-<p>
- Enable TLS encryption (TCP).
+ Persistent discovery connection.
</p>
</dd>
<dt class="hdlist1">
@@ -1248,7 +1218,7 @@ nvme-connect-all(1)</p></div> <div id="footer">
<div id="footer-text">
Last updated
- 2023-03-31 16:17:28 CEST
+ 2023-01-30 14:14:16 CET
</div>
</div>
</body>
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