Hi listers, Our site is currently using the Symmetrix disks (EMC) on HP-UX, and I'm trying to do my homework before proposing them for our MPE systems. I have read that they were available on both MPE/iX 5.0 and 5.5. Has anyone out there installed the EMC disks (3500 or 3700) on either version of the OS (preferably 5.0)? If so, could you divulge some precious info? Like patches applied, configuration issues, successes and failures. Thanks, Pat Hagen System Engineer Corporate Express, Inc. Pat Hagen System Engineer Corporate Express, Inc