On Sun, 11 May 2003, Jon LaBadie wrote:
> On Sat, May 10, 2003 at 10:58:27PM -0400, Mitch Collinsworth wrote:
> >
> > Maybe not 10, but when I used DDS2 I eventually adopted a policy of
> > throwing them away after 20 uses, if they even made it that far.
> > DDS1 was even worse. I also adopted a policy of not buying any more
> > DDS drives, so despite the newer DDS models supposedly doing much
> > better, I've never witnessed it.
>
> So you haven't used DDS3 or DDS4.
Not personally, no. I've heard good reports about them since then
but after the DDS2 experience I couldn't recommend continuing on the
DDS path any further.
> What failure mode were you experiencing -
> Bad read/write? Tape breakage?
Never saw a tape break, just lots of failed reads, failed writes, and
failed drives.
> Myself, I've been using DDS3 tapes in a tapecycle of 18 or 24.
> The 18 have been in use for over 2 years. The last six added later.
> I've yet to note a tape failure.
Glad to hear it. I saw similar longevity with DLT4000 on a drive that
NEVER had a cleaning tape run through it.
-Mitch
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