[rescue] rescue Digest, Vol 64, Issue 27
Curtis H. Wilbar Jr.
rescue at hawkmountain.net
Tue Mar 25 19:27:33 CDT 2008
Phil Stracchino wrote:
> Curtis H. Wilbar Jr. wrote:
>> Patrick Finnegan wrote:
>>> I'm willing to bet that the drive that failed was one of the
>>> Maxtor-rebadged Quantum Fireball drives just after Maxtor bought
>>> them up.
>> I believe Maxtor bought Quantum for it's Atlas line of enterprise SCSI
>> drives IMHO.... but I don't really know of course (could have been
>> for patents, etc).
> Atlas were damned fine drives. One of the best drives I ever had, for
> its time, was a full-height 5.25" CDC drive. Big-for-the-time, stone
> reliable, and screaming fast.
Only CDC Drives I used were the CDC/Imprimis/Seagate 327M Sun drive
I think I have a 150M Imprimis ESDI somewhere). There was one problem
327M that if I remember my story straight (which I was told from a
when I worked for Sun) was there was an issue with the drive in that it
used a servo
platter/head, and it used one at one extreme end of the 'pack' (I think
the side closest
to the drive electronics). Over time because of temp variation within
the drive, the
track would drift .... and eventually you'd get read/write errors. I
did have one 327M
die on me that had read write errors, and that is what the hardware guy
told me (we
both worked for Sun's support division... he was in hardware, I was in
Answerline (premier software support) group.
I still have some of those 327s around. Also have a few 600M Micropolis
also 5.25" FH SCSI)... those were pretty solid.
I was pretty happy years ago when I got 4 327M Micropolis ESDI drives
and bought an enclosure, and rigged them with a MD25A bridgeboard (which
from an Emulex engineer... it wasn't even the final released version of
and ran that on my PC... I had a Gig of storage !!!! whoo hoo.... (I
still have that Gig...
gotta hook it up one day and make sure I got all the data off it :-) ).
> (Even though it was a 3600rpm drive. Lots of platters makes for big
> fat cylinders. A 2:1 disadvantage in rotational latency doesn't make
> for so much of an overall drawback when you have a 4:1 advantage in
Makes me think of the Seagate Elite drives.... I opened a dead 9G one
of platters !
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