Red Hat DEVICE-MAPPER MULTIPATH 4.6 Configuration And Administration Manual page 40

Chapter 5. DM-Multipath Administration and Troubleshooting
enter to get a list of available commands, you can enter a interactive command, or you can
help
enter to quit.
CTRL-D
The interactive console can be used to troubleshoot problems you may be having
multipathd
with your system. For example, the following command sequence displays the multipath
configuration, including the defaults, before exiting the console.
# multipathd -k
> > show config
> > CTRL-D
The following command sequence ensures that multipath has picked up any changes to the
,
multipath.conf
# multipathd -k
> > reconfigure
> > CTRL-D
Use the following command sequence to ensure that the path checker is working properly.
# multipathd -k
> > show paths
> > CTRL-D
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