RE: Support for Intel P3xxx(3500) series PCIe SSD

[Derrick Lobo <derrick.lobo%givex.com@localhost>]

As per supermicro this motherboard supports HT3.0 Link support. 

Derrick Lobo

-----Original Message-----
From: Masanobu SAITOH [mailto:msaitoh%execsw.org@localhost] 
Sent: Thursday, May 12, 2016 10:56 PM
To: Derrick Lobo; Kimihiro Nonaka
Cc: msaitoh%execsw.org@localhost; Joerg Sonnenberger; port-amd64%netbsd.org@localhost;
port-i386%netbsd.org@localhost; NONAKA Kimihiro
Subject: Re: Support for Intel P3xxx(3500) series PCIe SSD

Hello.

On 2016/05/12 23:16, Derrick Lobo wrote:
> Used nvme_pci.c r1.2 and it works.. I am able to mount the drive.
Excellent.
> Thank you nonakap@

  Thank you for your report.

  As I wrote before:

>>> me show the full dmesg and "pcictl pci0 list" on your machine 
>>> without the SSD.

Could you show the output of "pcictl pci0 list"?

The reason why is that your machine currently can't use MSI-X because of
the HyperTransport setting. See:

	http://nxr.netbsd.org/xref/src/sys/dev/pci/pci.c#416

This code was taken from FreeBSD. This is the first time for us really
disabled by this code. Is it possible for you to check the HyperTransport
capability's setting? If not, please show me the output of "pcictl pci0
list" first.

  Regards.



> -----Original Message-----
> From: Kimihiro Nonaka [mailto:nonakap%gmail.com@localhost]
> Sent: Wednesday, May 11, 2016 9:59 AM
> To: Derrick Lobo
> Cc: Masanobu SAITOH; Joerg Sonnenberger; port-amd64%netbsd.org@localhost; 
> port-i386%netbsd.org@localhost; NONAKA Kimihiro
> Subject: Re: Support for Intel P3xxx(3500) series PCIe SSD
>
> Hi,
>
> Please try src/sys/dev/pci/nvme_pci.c r1.2.
>
> 2016-05-11 21:57 GMT+09:00 Derrick Lobo <derrick.lobo%givex.com@localhost>:
>> Im using amd64
>>
>> Dmesg -a
>> NetBSD 7.99.29 (GENERIC.201605101220Z) amd64
>>
>> The dmesg without the card installed is attached.
>>
>> Thanks for your help
>>
>> Derrick Lobo
>> -----Original Message-----
>> From: Masanobu SAITOH [mailto:msaitoh%execsw.org@localhost]
>> Sent: Wednesday, May 11, 2016 6:29 AM
>> To: Derrick Lobo; Joerg Sonnenberger; port-amd64%netbsd.org@localhost; 
>> port-i386%NetBSD.org@localhost
>> Cc: msaitoh%execsw.org@localhost; nonaka%netbsd.org@localhost
>> Subject: Re: Support for Intel P3xxx(3500) series PCIe SSD
>>
>> On 2016/05/11 19:17, Masanobu SAITOH wrote:
>>> Hi
>>>
>>> On 2016/05/11 6:34, Derrick Lobo wrote:
>>>> I used the netbsd current build from today and rcvd the following
>> error..
>>>> see pic attached. The drive is being recognized as nvme0.
>>>> This is the first build I tried Since Jan 29th.
>>>
>>>  In your pic:
>>>
>>>  > nvme0: interrupting at ioapic1 pin 4
>>
>>   Perhaps the driver have a bug when INTx is used. nonaka@ will test 
>> and fix the problem.
>>
>>> Are you using XEN_DOM0?
>>
>>   NetBSD/xen doesn't support MSI-X. If it's not XEN_DOM0, please let 
>> me show the full dmesg and "pcictl pci0 list" on your machine without 
>> the SSD.
>>
>>   Regards.
>>
>>
>>>
>>>> Derrick Lobo
>>>>
>>>> -----Original Message-----
>>>> From: port-amd64-owner%NetBSD.org@localhost
>>>> [mailto:port-amd64-owner%NetBSD.org@localhost] On Behalf Of Joerg 
>>>> Sonnenberger
>>>> Sent: Friday, January 29, 2016 4:50 AM
>>>> To: port-amd64%netbsd.org@localhost; port-i386%netbsd.org@localhost
>>>> Subject: Re: Support for Intel P3xxx(3500) series PCIe SSD
>>>>
>>>> On Wed, Jan 27, 2016 at 12:00:06PM -0500, Derrick Lobo wrote:
>>>>> Seeing the following error after I added th Intel P3500  PCie SSD 
>>>>> 2Tb on the server.. upgraded to netbsd 7 current  dated 26th Jan 
>>>>> and got the same error
>>>>
>>>> That's NVME, isn't it?
>>>>
>>>> Joerg
>>>>
>>>
>>>
>>
>>
>> --
>> -----------------------------------------------
>>                  SAITOH Masanobu (msaitoh%execsw.org@localhost
>>                                   msaitoh%netbsd.org@localhost)


--
-----------------------------------------------
                 SAITOH Masanobu (msaitoh%execsw.org@localhost
                                  msaitoh%netbsd.org@localhost)