solaris + EMC + power-path
- by yael
please advice - 
when I run  powercf command on my Solaris machine ,
which changes this command do on the EMC storage , or on  Solaris file system  ?
from maanual page:
DESCRIPTION
     During system boot on Solaris  hosts,  the  powercf  utility
     configures  PowerPath  devices by scanning the HBAs for both
     single-ported and multiported storage  system  logical  dev-
     ices.  (A multiported logical device shows up on two or more
     HBAs with the same storage system subsystem/device identity.
     The  identity  comes  from the serial number for the logical
     device.) For each storage system logical device found in the
     scan  of  the HBAs, powercf creates a corresponding emcpower
     device entry in the emcp.conf file, and it saves  a  primary
     path and an alternate primary path to that device.