Tag Queue Depth List?

[Doug Ledford]

Heinz Mauelshagen wrote:
> 
> Is any list available containing SCSI drive / tage queu depth pairs?

Quantum Fireball Tempest -  no more than 13 to be safe
   "       "     Stratus -  hard limit of 8 in firmware
Other Quantum drives     -  tend to do OK at around 24
Seagate drives           -  I recommend from 24 to 32
Micropolis drives        -  I don't recommend TQ operation
Iomega Jaz drives        -  some models silently corrupt with TQ
Fujitsu drives           -  seem to be fine with 24 to 32, but I've
                            only got personal exp. with the M2934S
Others                   -  ? No personal exp.



-- 

 Doug Ledford  <dledford at dialnet.net>
  Opinions expressed are my own, but
     they should be everybody's.

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