Re: 3ware disk latency?

[adam radford]

On 7/26/06, dean gaudet <dean@xxxxxxxxxx> wrote:
> unfortunately when i did the experiment i neglected to perform
> simultaneous tests on more than one 3ware unit on the same controller.  i
> got great results from a raid1 or from a raid10 (even a raid5)... but
> never i only tested one unit at a time.

Did you try setting /sys/class/scsi_host/hostX/cmd_per_lun to 256 / num_units ?

-Adam
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