>Just check out the readme-files that comes with the patch/maintenance >package. It clearly states that Tivoli recommends connecting the tape >drives on separate adapters from the disk. Just to add reinforcement to Daniel's fine reference: http://www-1.ibm.com/support/entdocview.wss?uid=swg21110140 likewise recommends against such mixing of dissimilar devices. And there are various other advisories on the web, such as http://searchstorage.techtarget.com/tip/1,289483,sid5_gci933366,00.html Richard Sims
