WD Caviar problem

SONE Takeshi ts1 at tsn.or.jp
Wed Oct 29 01:37:01 CET 2003


On Tue, Oct 28, 2003 at 01:26:22PM -0600, Richard Smith wrote:
> Cool.  Good sluthing.  Funny how it worked on lots of other drives 
> without the init command.

It is an obsolete command (disappeared in ATA-6) but old drives
may need it.

> >Eric had already added the delay option (#ifdef) to (the ancestor of)
> >the driver, though it is hardcoded 31 sec (following ATA spec).
> 
> Isn't that delay the max delay that a master can wait for a slave to 
> become ready?

Maybe, but I think I've seen this number a lot of other places
in the spec.
ATA spec is huge, and sometimes I have to refer to old versions
(I mainly use ATA-1, ATA-2 and ATA-6), it's hard to look through them.

-- 
Takeshi



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