[comp.sys.ibm.pc] non-standard drive in pc

jerry@starfish.Convergent.COM (Gerald Hawkins) (01/07/89)

I've been trying to format an ancient CMI 5616 for use in my AT clone.

Unfortunately, the 5616 seems to have 256 cylinders, 6 heads (16 MB
total) and therefore does not match any of the drive type choices offered
by BIOS or by IBM diagnostics.  Trying to specify a larger drive type (and
letting the non-existent cylinders be considered defective) fails; the
diagnostic requires 20 MB of usable area to proceed with a 21MB drive
type.  I can't use it as 10 MB because the standard 10 MB drive has 306
cylinders--again the diag refuses to proceed due to excessive defects.

Is there any way to use this old clunker productively?


Rainy Days and
Automatic Weapons Fire
Alway Get Me Down.

These opinions are mine.
Jerry.  (jerry@starfish.convergent.COM)
-----

walt@sixwbn.UUCP (Walt Novinger) (01/09/89)

in article <909@starfish.Convergent.COM>, jerry@starfish.Convergent.COM (Gerald Hawkins) says:
> 
> I've been trying to format an ancient CMI 5616 for use in my AT clone.
> 
> Unfortunately, the 5616 seems to have 256 cylinders, 6 heads (16 MB
> total) and therefore does not match any of the drive type choices offered
> by BIOS or by IBM diagnostics.  
> Is there any way to use this old clunker productively?
> Jerry.  (jerry@starfish.convergent.COM)
> -----

You might try a copy of SpeedStor software.  This allows you to
partition drives larger than 32MB (not your problem, I know), as well
as formatting drives by specifying the number of heads and cylinders.
SpeedStor is available from most software dealers (I got mine at
Egghead) for about $50-60.  Works great!
Good Luck!
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seg@smsdpg.uu.net (Scott Garfinkle) (01/10/89)

From article <125@sixwbn.UUCP>, by walt@sixwbn.UUCP (Walt Novinger):
> in article <909@starfish.Convergent.COM>, jerry@starfish.Convergent.COM (Gerald Hawkins) says:
>> 
>> I've been trying to format an ancient CMI 5616 for use in my AT clone.
>> ...
>> Is there any way to use this old clunker productively?
> You might try a copy of SpeedStor software....

If you can wait until it gets posted to comp.binaries.ibm.pc, you can
use my pdisk program, too (cost == free).  Please don't write and ask me
to mail it sooner, though. :-(
		Scott E. Garfinkle
		SMS Data Products Group, Inc.
		uunet!smsdpg!seg