"Discover Multi-Paths" label of MPIO is empty

Dear All,

I configured the MPIO under windows 2008r2. And I can see the same device
twice under Device Manager.
When I add the device into the supported device list manually, the two
devices combined into one MPIOed device. This is correct.
My question is why the content of “Discover Multi-Paths” label of MPIO is
empty?
Should I need to implement something special to make the MPIO discover
multi-path automatically?

Best regards,
David Zeng

If I want to make the MPIO discover the multi-path, and listed under
the “Discover Multi-Paths” label, what should the driver provide?
Anyone can give me advice? Thanks in advance.

On Mon, Nov 5, 2012 at 12:43 PM, zeng xiaohua wrote:

> Dear All,
>
> I configured the MPIO under windows 2008r2. And I can see the same device
> twice under Device Manager.
> When I add the device into the supported device list manually, the two
> devices combined into one MPIOed device. This is correct.
> My question is why the content of “Discover Multi-Paths” label of MPIO is
> empty?
> Should I need to implement something special to make the MPIO discover
> multi-path automatically?
>
> –
>
> Best regards,
> David Zeng
>
>



Best regards,
David Zeng