NVMe Generic Devices Linux x Windows

[Angelo Brito]

Thanks Ian.
It is really a windows problem. The native driver version is too old.


Regards,
Angelo Silva Brito.
B.S. in Computer Engineering - UFPE Brazil
http://about.me/angelobrito
_________________________________________________


2015-12-20 5:28 GMT-03:00 Ian Bakshan <ianb at mellanox.com>:
> 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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>
>