Unable to find /dev/nvme0

Haomai Wang haomaiwang at gmail.com
Sat Sep 13 01:54:37 PDT 2014


Thanks to all!

I misunderstood with NVMe driver. I have got it!

On Sat, Sep 13, 2014 at 12:53 AM, Angelo Brito <asb at cin.ufpe.br> wrote:
> Hi Keith.
>
> I am already doing user space programs that makes use of the driver's uapi.
> Wang asked about an API. I tried to explain that he can use the uapi
> and use UNIX commands.
> Sorry for the confused reply.
>
> Regards,
> Angelo Silva Brito.
> Graduate in Engenharia da Computação - UFPE
> http://about.me/angelobrito
> _________________________________________________
>
>
> On Fri, Sep 12, 2014 at 11:56 AM, Keith Busch <keith.busch at intel.com> wrote:
>>
>> On Fri, 12 Sep 2014, Angelo Brito wrote:
>>>
>>> I don't know any NVMe API. If there is an API for this driver the guys
>>> from the nvme list can comment about it.
>>> I have been working with NVMe driver, to do so I included the nvme.h
>>> from kernel headers from usr/src/kernel/linux/include folders and
>>> calling drivers functions directly.
>>>
>>> On Fri, Sep 12, 2014 at 4:39 AM, Haomai Wang <haomaiwang at gmail.com> wrote:
>>>>
>>>> Another question: where can I found the NVME API example program?
>>>> nvme-user repo seemed too poor.
>>
>>
>> I'm having a hard time parsing this conversation into something that
>> makes sense. Are you asking for an example user space program that makes
>> use of the linux nvme driver's uapi? I don't think you'll find a simpler
>> example than those in the nvme user repo. Or perhaps you can suggest
>> what you think it's lacking?



-- 
Best Regards,

Wheat



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