NVMe Generic Devices Linux x Windows

Ian Bakshan ianb at mellanox.com
Sun Dec 20 00:28:39 PST 2015


Hello Angelo,

I recommend to open a support ticket to the Windows driver provider.
In case this is a Windows built-in driver you need to open the support 
ticket at Microsoft Support Center.

BR,
Ian

On 18/12/2015 21:17, Angelo Brito wrote:
> Hello All,
>
> I have a generic NVMe device that works perfectly on Linux but does
> not work on Windows. The device is recognized as a Default NVMe
> Controller with Microsoft as vendor but issue an error code 10: This
> device cannot start. I am aware that this is a generic error code and
> could mean any thing.
>
> I have started to debug from the device perspective and the Host CPU
> just writes the MSI configuration registers during startup. I use
> Altera´s PCIe Hard IP to implement the PCIe and my controller is
> hosted on FPGA. The NVMe controller was never started. Is it an
> expected behavior to work on Linux but not on windows?
> Someone can share any more leads to debug? Why windows doesn´t start my device?
>
>
> Regards,
> Angelo Silva Brito.
> B.S. in Computer Engineering - UFPE Brazil
> http://about.me/angelobrito
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