Geom multipath

[Ganesh kamath]

Hi,

I am trying to get multipath running in freebsd version 7. Are there any configuration files that i can tweak with geom multipath?. The paths are active/passive to the storage array and i dont seem to have control of what path the IO takes, so i was wondering if there are any tweaks thati could do to control the flow of IO to a specific path.

Also, the IO doesnt resume when i try to do some cable pulls and plug them back.

thanks!
Gak