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Sun Cluster System Administration Guide for Solaris OS

Example—Switching the Primary for a Disk Device Group

The following example shows how to switch the primary for a disk device group and verify the change.


# scswitch -z -D dg-schost-1 -h phys-schost-1
# scstat -D

-- Device Group Servers --
                          Device Group               Primary             Secondary
                         ------------                -------             ---------
Device group servers:    dg-schost-1                 phys-schost-1       phys-schost-2
 
-- Device Group Status --
                                Device Group              Status              
                              ------------                ------              
  Device group status:        dg-schost-1                 Online