if checking status of a device, it shows some paths in asb:iopf dead, that is cause due to an error in the SAN network, that affect the path shwoing this status. root@solaris :/root # powermt display dev=emcpower2a Pseudo name=emcpower2a Symmetrix ID=000445501078 Logical device ID=3714 state=alive; policy=SymmOpt; queued-IOs=0 ============================================================================== --------------- Host ---------------   - Stor -  -- I/O Path --   -- Stats --- ###  Read more...