On Mon, 25 Nov 2002 20:50, Ron Bouwhuis wrote:
> --- Stephen Kuhn <[EMAIL PROTECTED]> wrote:
> > On Mon, 2002-11-25 at 16:05, Michael Adams wrote:
> > > Following the "First -Suspect Me" Thread with
> >
> > interest.
> >
> > > My Case...
> > > Brand new store bought V9.0 pre-installed
> >
> > computer.
> >
> > > It has a 52x CD on hdb (fstab was set up for hdd
> >
> > but i corrected that).
> >
> > > The supplied disks are recorded download edition
> >
> > 9.0 40x recordable.
> >
> > > The disks have an envelope address size sticker
> >
> > plastered on them.
> >
> > > The CD will read any package ok after repeated
> >
> > attempts.
> >
> > > Which solutions will help reduce read errors the
> >
> > most.
> >
> > > 1. Buy another IDE cable and put the CD on hdc.
> > > 2. Remove the stickers incase they are causing
> >
> > speed wobbles.
> >
> > > 3. A software method of throttling back the top
> >
> > read speed.
> >
> > >   (Does this exist and what is it?)
> > > 4. Other suggestion...?
> > >
> > > --
> > > Michael
> >
> > Why not try using hdparm to change/modify the
> > buffering on the device?
> > Make sure it's using DMA and it's using the proper
> > PIO/XFer modes...
> > (i.e. hdparm -X70 -d1 -p4 /dev/hdb ) ----???
> >
> > Give that a go before getting purchase-crazy...
> >
> > PS: I don't think a sticker's going to make that
> > much difference - but
> > if you want to peel'em off, well, they're YOUR cd's!
>
> Oh, I remember reading somewhere that things like
> address stickers are murder on the newer, "high-speed"
> CD readers, precisely BECAUSE they throw the CDs
> off-balance.
>
> Michael, do you get read errors on CDs that DON'T have
> stickers on them?
>
> Ron.
>

Jolly good point. Will check it out!
-- 
Michael

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