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SubjectRe: 3ware disk latency?
adam radford wrote:

> On 7/26/06, dean gaudet <dean@arctic.org> 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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Adam,

Isn't it set to this by default or is the default 128?

Jeff
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