Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site uscvax.UUCP Path: utzoo!watmath!clyde!bonnie!akgua!sdcsvax!sdcrdcf!uscvax!tli From: tli@uscvax.UUCP (Tony Li) Newsgroups: net.decus Subject: Re: Cleaning disk packs (we do it, do you want to?) Message-ID: <1232@uscvax.UUCP> Date: Thu, 6-Dec-84 04:22:49 EST Article-I.D.: uscvax.1232 Posted: Thu Dec 6 04:22:49 1984 Date-Received: Sun, 9-Dec-84 03:20:57 EST References: <238@dataio.UUCP> Distribution: net Organization: CS&CE Depts, U.S.C., Los Angeles, CA Lines: 23 > I haven't seen any definitive answers on this subject, so I thought I > would post my views (not that they are definitive). It seems to me the > original article was about RL02 disk packs, but that's long been > expired. > > - It is not economical to do this with an RL02, as the cost would > rapidly pay for a new pack. Also, the recording density on an RL02 is > not great enough that it is likely to make a very big difference. > > Erik Lindberg AKA del > ...!ucbvax!lbl-unix!uw-beaver!teltone!dataio!del Something that we've been doing that IS very economical and useful is to clean the diskheads on the drive as part of PM. It's a trivial procedure, and generally cures and errors that we seem to be getting. ;-) -- Tony Li ;-) Usc Computer Science Uucp: {sdcrdcf,randvax}!uscvax!tli Csnet: tli@usc-cse.csnet Arpa: tli@usc-ecl