Peter Heinemann
Marathon Man

Posts: 539
Registered: 05-00 |
It's interesting to note that different forms of SCSI have different amounts of drives that can be on a single cable and also different maxiumum cable lengths. We learned a harsh lesson about that at my house. >_<
... and there are still some effects in SCSI that are not reported and some facts tht you simply have to believe and nobody can tell you why it is so - sigh.
For example the termination: Sometimes a system runs only when one of the end terminators is removed (which is strictly against all SCSI rules.
And when you want to get the maximum performance, you need to buy all cables of the same type, same length from the same manufacturer, because different cables have different wiring and different imperdance. Plus if you have only one slower drive in the chain, the whole efforts are wasted, since "a fleet is only as fast as the slowest ship".
And some "drives" do not like each others.
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