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472fb39d55
Use a single-font macro for a single argument Signed-off-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
140 lines
2.6 KiB
Groff
140 lines
2.6 KiB
Groff
.TH DEVLINK 8 "14 Mar 2016" "iproute2" "Linux"
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.SH NAME
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devlink \- Devlink tool
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.SH SYNOPSIS
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.sp
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.ad l
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.in +8
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.ti -8
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.B devlink
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.RI "[ " OPTIONS " ] { " dev | port | monitor | sb | resource | region | health | trap " } { " COMMAND " | "
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.BR help " }"
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.sp
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.ti -8
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.B devlink
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.RB "[ " -force " ] "
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.BI "-batch " filename
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.sp
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.SH OPTIONS
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.TP
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.BR "\-V" , " --Version"
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Print the version of the
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.B devlink
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utility and exit.
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.TP
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.BR "\-b", " \-batch " <FILENAME>
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Read commands from provided file or standard input and invoke them.
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First failure will cause termination of devlink.
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.TP
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.B \-force
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Don't terminate devlink on errors in batch mode.
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If there were any errors during execution of the commands, the application return code will be non zero.
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.TP
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.BR "\-n" , " --no-nice-names"
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Turn off printing out nice names, for example netdevice ifnames instead of devlink port identification.
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.TP
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.BR "\-j" , " --json"
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Generate JSON output.
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.TP
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.BR "\-p" , " --pretty"
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When combined with -j generate a pretty JSON output.
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.TP
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.BR "\-v" , " --verbose"
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Turn on verbose output.
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.TP
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.BR "\-s" , " --statistics"
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Output statistics.
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.TP
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.BR "\-N", " \-Netns " <NETNSNAME>
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Switches to the specified network namespace.
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.SS
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.I OBJECT
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.TP
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.B dev
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- devlink device.
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.TP
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.B port
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- devlink port.
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.TP
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.B monitor
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- watch for netlink messages.
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.TP
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.B sb
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- devlink shared buffer configuration.
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.TP
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.B resource
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- devlink device resource configuration.
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.TP
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.B region
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- devlink address region access
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.TP
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.B health
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- devlink reporting and recovery
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.TP
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.B trap
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- devlink trap configuration
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.SS
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.I COMMAND
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Specifies the action to perform on the object.
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The set of possible actions depends on the object type.
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As a rule, it is possible to
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.B show
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(or
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.B list
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) objects, but some objects do not allow all of these operations
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or have some additional commands. The
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.B help
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command is available for all objects. It prints
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out a list of available commands and argument syntax conventions.
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.sp
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If no command is given, some default command is assumed.
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Usually it is
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.B list
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or, if the objects of this class cannot be listed,
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.BR "help" .
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.SH EXIT STATUS
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Exit status is 0 if command was successful or a positive integer upon failure.
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.SH SEE ALSO
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.BR devlink-dev (8),
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.BR devlink-port (8),
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.BR devlink-monitor (8),
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.BR devlink-sb (8),
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.BR devlink-resource (8),
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.BR devlink-region (8),
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.BR devlink-health (8),
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.BR devlink-trap (8),
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.br
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.SH REPORTING BUGS
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Report any bugs to the Network Developers mailing list
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.B <netdev@vger.kernel.org>
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where the development and maintenance is primarily done.
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You do not have to be subscribed to the list to send a message there.
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.SH AUTHOR
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Jiri Pirko <jiri@mellanox.com>
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