Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!uunet!crdgw1!sixhub!davidsen From: davidsen@sixhub.UUCP (Wm E. Davidsen Jr) Newsgroups: comp.sys.ibm.pc Subject: Re: MFM on RLL? Message-ID: <642@sixhub.UUCP> Date: 17 Mar 90 21:34:38 GMT References: <1828@crash.cts.com> <2450@rodan.acs.syr.edu> Reply-To: davidsen@sixhub.UUCP (bill davidsen) Organization: *IX Public Access UNIX, Schenectady NY Lines: 25 In article <2450@rodan.acs.syr.edu> amichiel@rodan.acs.syr.edu (Allen J Michielsen) writes: | 1. seagate has several drives that they specify are RLL only & 'claim' they | be 'damaged' by mfm use. True. I don't believe that they will be damaged, but they won't honor the warantee if you can't make it RLL and it will MFM. | 2. Try it, if it works & runs read/write diagnostics for a couple days non stop | without errors, it probably will be fine for a long time a average use. Extremely true. I have founf that the Western Digital hard disk format and test program (the program, not the stuff in ROM) will really beat a disk, and if five passes of that surface scan don't find a problem, you are unlikely to see one. | 3. No matter what, you should keep up to date backups of your hard disk files. Totally and completely true. You should always have a backup of any hard disk in every case. -- bill davidsen - davidsen@sixhub.uucp (uunet!crdgw1!sixhub!davidsen) sysop *IX BBS and Public Access UNIX moderator of comp.binaries.ibm.pc "Getting old is bad, but it beats the hell out of the alternative" -anon