Path: utzoo!attcan!uunet!midway!uwvax!chaource.cs.wisc.edu!peng From: peng@chaource.cs.wisc.edu (PENG) Newsgroups: comp.sys.ibm.pc.hardware Subject: Re: Quantum 40AT Info Needed Message-ID: <11371@spool.cs.wisc.edu> Date: 27 Sep 90 20:38:09 GMT References: <9009221643.AA14124@emunix.emich.edu> <14605@cbmvax.commodore.com> Sender: news@spool.cs.wisc.edu Organization: U of Wisconsin CS Dept Lines: 14 In article <14605@cbmvax.commodore.com> brim@cbmvax.commodore.com (Mike Brim - Product Assurance) writes: >With the Quantum Prodrive 40AT use 965 cylinders, 5 r/w heads, and 17 sectors/T. >This is the logical format. It physically has 834 cylinders, 3 r/w heads >26 sectors/t. Hmm... 965*5*17 = 82025 834*3*26 = 65052 I don't get this. Where do these extra 17000 sectors come from? Am I missing anything? -peng -- +-------- |C. J. Peng @ University of Wisconsin - Madison |ARPA: peng@cs.wisc.edu |UUCP: ...!{ihnp4,hplabs,seismo,topaz,etc.}!uwvax!chaource!peng