[CentOS] Persist perms on devices after reboots

Fri Nov 30 10:45:11 UTC 2007
Tom Brown <tom at ng23.net>

Hi

Dumb question i think but how can i make devices permissions persist 
after a reboot. I dont think i have come across this issue before but i 
have some SAN disks that need to be oracle:dba as their perms but after 
a reboot they reset back to

brw-------  1 root root 120, 49 Nov 30 10:40 /dev/emcpowerd1

any thoughts?

thanks