Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!wuarchive!psuvax1!psuvm!ale101 From: ALE101@PSUVM.BITNET (Allen Edmiston) Newsgroups: comp.sys.mac Subject: Re: Quantum ROM fix report Message-ID: <89334.141000ALE101@PSUVM.BITNET> Date: 30 Nov 89 19:10:00 GMT References: <14618@well.UUCP> <9323@batcomputer.tn.cornell.edu> <20837@mimsy.umd.edu> <27801@dhw68k.cts.com> <32331@auc.UUCP> Organization: Penn State University Lines: 18 In article <32331@auc.UUCP>, rar@auc.UUCP (Rodney Ricks) says: >< Oddly enough, the problem does seem to have "fixed itself" after approx. ><1 month of hyperactive, rattling, performance-degrading accesses on my IIcx. > >I wonder if it would be a good idea for users who just got the fix to just >let the system sit for a few days and "exercise" itself to get rid of the >performance problem? ><-ken >Rodney how about running SCSI Evaluator on it? you can have that run a seek test timer which will do 10,000 random seeks. if this is true that after the drive has gotten "worn in" that it works better, you could run these seek timers and find out (and in the process give your drive a good workout) Adrian Sullivan axs@psuarch.bitnet ale101@psuvm.bitnet borrowed