9.4.3 How to Fix Bad Mediator Data

The medstat(1M) command checks the status of mediators. Use this procedure if medstat(1M) reports that a mediator host is bad.

1. Remove the bad mediator host(s) from all affected diskset(s).

   Log into the Sun Cluster node that owns the affected diskset and enter:

   phys-hahost1# metaset -s diskset -d -m bad_mediator_host

2. Restore the mediator host and its aliases:

   phys-hahost1# metaset -s diskset -a -m bad_mediator_host, physical_host_alias,...

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   Note -

   The private links must be assigned as mediator host aliases. Specify the physical host IP address first, and then the HA private link on the metaset(1M) command line. See the mediator(7) man page for details on this use of the metaset(1M) command.

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