Ooo, also:

Maxtor says that they only have two jumpers:

http://www.maxtor.com/en/support/products/scsi/legacy/jumper_definitions.htm

TERM_ENA and
TERM_PWR

TERM_ENABLE turns on the internal termination.

TERM_PWR provides termination power to the bus. They also recommend to only 
turn enable this at the end device. That's new to me. I guess they never 
thought of having the controller in the middle of the bus! Regardless, only 
ONE drive needs to provide "TERM_PWR to bus". I don't think it will hurt 
anything to have more than one powering the termination, but remember that 
the scsi controller is probably still trying to provide it too.


I looked at some old Quantum jumper settings, also. To disable onboard 
termination they advise: "remove termination resistors".

This is another reason why I stress do not trust internal termination. You 
may have the TERM_EN jumper shorted, but are the termination resistors still 
on your drive?

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