Hard drive "oscillates"!
13-Jul-92 01:46:28
Sb: #62352-Hard drive "oscillates"!
Fm: Don Curtis/SYSOP 76703,4321
To: daniel wolf 70250,626
Dan,
You're wrong. While there are parameters you can change via the
MODE SELECT command, if you don't change them…then issuing a FORMAT UNIT
does nothing more than follow the manufacturer's instructions (build into
the on-board ROM) on how to do the low level format. The options to the
FORMAT UNIT allow you to feed it bad blocks, use the manufacturer's list or
use the "growing" list of defects found during use or a combination of the
above. The only other option is the interleave.
While yes, you can screw things up via the MODE SELECT parameters
or by changing the interleave via the FORMAT UNIT…these are parameters
you usually don't mess with.
And "you" in this case refers to the writer of the driver and
utility software. They're not commands a user can issue directly.
Don