That sounds like it isnt queueing multiple commands at a time. M/O has
an erase/write sequence so you want to queue large blocks otherwise its two
rotations per I/O
> Are all my MO disks rotten? Are the MO drives broken? Are my SCSI adapters
> broken? Or is there a bug in the SCSI layer?
SCSI layer or scsi driver I suspect.
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