Is there a way to convince a SPARCstation LX (Solaris 7) or an SGI Indigo^2 (IRIX 6.6.11) to power down its disks, either automatically after X minutes of inactivity, or by some other means? -Shel -- Sheldon T. Hall shel at cmhc.com 206-780-7971 (CMHC) 206-842-2858 (Home)