Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.3 4.3bsd-beta 6/6/85; site utastro.UUCP Path: utzoo!watmath!clyde!cbosgd!ihnp4!qantel!lll-crg!caip!im4u!ut-sally!utastro!nather From: nather@utastro.UUCP (Ed Nather) Newsgroups: net.micro Subject: Re: PCDOS 2.1 cluster size querry Message-ID: <277@utastro.UUCP> Date: Thu, 16-Jan-86 11:04:52 EST Article-I.D.: utastro.277 Posted: Thu Jan 16 11:04:52 1986 Date-Received: Mon, 20-Jan-86 06:12:37 EST References: <1519@brl-tgr.ARPA> Organization: U. Texas, Astronomy, Austin, TX Lines: 19 In article <1519@brl-tgr.ARPA>, kdale@vaihingen-emh.arpa (Keith Dale) writes: > Can anyone tell me offhand what the cluster size is for 10MB hard drives > formatted with IBM's PC-DOS 2.1? It's either 2k or 4k, but I can't remember > which. Thanks! > > Keith M. Dale It's 4K on a 10MB disk and 8K (!) on a 20MB disk. So if you have a bunch of little files ( <4K ) on a 10MB disk and move to a 20MB for more room, you will be seriously disappointed. On a 20MB disk, a 1 byte file wastes 8191 bytes of storage! This is called progress ... -- Ed Nather Astronomy Dept, U of Texas @ Austin {allegra,ihnp4}!{noao,ut-sally}!utastro!nather nather@astro.UTEXAS.EDU