[Disksim-users] System Level Vs Controller Level RAID

[Greg Ganger]

Yes.  Good luck.

Greg


On Sun, 20 Feb 2011, kolla purushotham wrote:

> Dr Ganger,
>
> Thanks for the prompt reply. So, synthraid5.parv will be a good start
> in-order to work on RAID5 right??
>
> On Sun, Feb 20, 2011 at 7:56 PM, Greg Ganger <ganger at ece.cmu.edu> wrote:
>
>>
>> Yes, still true.  The difference is just topology -- can only do a logical
>> organization at the driver level of the topology.
>>
>> Greg
>>
>>
>>
>> On Sun, 20 Feb 2011, kolla purushotham wrote:
>>
>>  Hello all,
>>>
>>> In the section 3.8(Disk Array Data Organizations) of the disksim-4.0
>>> manual
>>> it is given that:
>>>
>>> Although DiskSim is organized to allow organizations both at the
>>> system-level
>>> (i.e., at front end of the device drivers) and at the controller-level,
>>> only
>>> system-level organizations are supported in the first released version.
>>>
>>> Is this still valid in the Current release of Disksim( i.e. ver4). Will I
>>> be
>>> able to simulate a RAID5 array on DIsksim at the controller level. And can
>>> someone please explain the difference between the two Organizations apart
>>> from their topology.
>>>
>>> --
>>> Regards,
>>> Purushotham
>>>
>>
>
>
> -- 
> Regards,
> Purushotham
>