Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!uakari.primate.wisc.edu!aplcen!boingo.med.jhu.edu!welch.jhu.edu!francois From: francois@welch.jhu.edu (Francois Schiettecatte) Newsgroups: comp.sys.mac.system Subject: interleave factor for Mac Plus Message-ID: <1991Jun15.134800.2012@welch.jhu.edu> Date: 15 Jun 91 13:48:00 GMT Organization: Welch Medical Library, Baltimore Md. Lines: 21 I have a question about interleave factor for hard disks. Given the speed of the Mac Plus when accessing the SCSI bus, what would be the optimal interleave factor I should use to format my hard drive. I have a standard Mac Plus with a 80 Mb quantum drive. I know enough about interleave factor to know that if it is less than optimal, performance can degrade a lot. On my PC I could use the formating program to test the hard drive and let the program choose the best interleave factor but I have looked at both Silverlinning and the Apple SC setup and neither offer that possibility, of testing the drive I mean, they can both set the interleave factor. Does anybody have any thoughts, what is Apple's suggestion on the matter? francois