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Beginner
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QAT device in xeon D2145NT

Hello

 

I have a network board just had 1.xeon 2145NT processor 2.AST2500 3.intel x722 sfp+ network adapter on board, no PCH, I detected only one QAT device, it's normally ?

 

ps. OS is ubuntu 16.04.3LTS, made by reference document 596273.

---- journalctl -u qat_service ----

Sep 10 10:19:48 unassigned-hostname systemd[1]: Starting LSB: modprobe the QAT modules, which loads dependant modules, before calling the user space utility to pass configuration parameters...

Sep 10 10:19:48 unassigned-hostname qat_service[826]: Stopping all devices.

Sep 10 10:19:48 unassigned-hostname qat_service[826]: Starting all devices.

Sep 10 10:19:48 unassigned-hostname qat_service[826]: Processing /etc/c6xx_dev0.conf

Sep 10 10:19:49 unassigned-hostname qat_service[826]: Checking status of all devices.

Sep 10 10:19:49 unassigned-hostname qat_service[826]: There is 1 QAT acceleration device(s) in the system:

Sep 10 10:19:49 unassigned-hostname qat_service[826]: qat_dev0 - type: c6xx, inst_id: 0, bsf: b5:00.0, #accel: 4 #engines: 8 state: up

Sep 10 10:19:49 unassigned-hostname systemd[1]: Started LSB: modprobe the QAT modules, which loads dependant modules, before calling the user space utility to pass configuration parameters.

 

---- lspci ----

00:00.0 Host bridge [0600]: Intel Corporation Device [8086:2020] (rev 04)

...

b3:00.0 PCI bridge [0604]: Intel Corporation Device [8086:37c0] (rev 04)

b4:00.0 PCI bridge [0604]: Intel Corporation Device [8086:37c2] (rev 04)

b4:03.0 PCI bridge [0604]: Intel Corporation Device [8086:37c5] (rev 04)

b5:00.0 Co-processor [0b40]: Intel Corporation Device [8086:37c8] (rev 04)

b6:00.0 Ethernet controller [0200]: Intel Corporation Device [8086:37d3] (rev 04)

b6:00.1 Ethernet controller [0200]: Intel Corporation Device [8086:37d3] (rev 04)

b6:00.2 Ethernet controller [0200]: Intel Corporation Device [8086:37d3] (rev 04)

b6:00.3 Ethernet controller [0200]: Intel Corporation Device [8086:37d3] (rev 04)

 

 

Thanks.

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Moderator
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Hello, @zshao3​:

 

Thank you for contacting Intel Embedded Community.

 

Could you please tell us if the affected designs have been designed by you or by a third-party company? In case that they are third-party units please give the part number, model, name of the manufacturer, where it is stated the information related to it. In case that it is your design, could you please clarify it has been reviewed by Intel and list the sources that you have used to develop it?

 

We are waiting for your reply.

 

Best regards,

@Mæcenas_INTEL​.

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Beginner
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Hello:

 

Thank for your reply, my board model is iBASE MBN803

https://www.ibase.com.tw/english/ProductDetail/NetworkAppliance/MBN803

 

Thanks.

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Moderator
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Hello, @zshao3​:

 

Thanks for your reply.

 

Could you please verify if the problem persists when you use the updated version of the cited Operating System? In case that you needed it as a reference, it can be found at:

 

https://ubuntu.com/download/server

 

By the way, could you list the documents and sources that you use to develop the affected design and if it has been reviewed by Intel?

 

We are waiting for your answer to these questions.

 

Best regards,

@Mæcenas_INTEL​.

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Beginner
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Sorry, I back to my question.

Do you had any workable xeon-D 2100 and ubuntu server OS machine ? I just confirm how many QAT devices in one D2100 CPU that can see.

 

thanks.

 

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Moderator
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Hello, @zshao3​:

 

Thanks for your reply.

 

The information that may answer your QAT question can be found on page 13 of the Intel Xeon Processor D-2100 Product Family Design Seminar document # 574702. It can be found when you are logged into your Resource & Design Center (RDC) privileged account at the following website:

 

http://www.intel.com/cd/edesign/library/asmo-na/eng/574702.htm

 

The RDC Account Support form is the channel to process your account update request or any inconvenience related to the provided website. It can be found at:

 

https://www.intel.com/content/www/us/en/forms/design/contact-support.html

 

Best regards,

@Mæcenas_INTEL​.

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Beginner
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I am a newbie. I've looked around on internet and check by command lspci on my server Dell Poweredge R640, but I can't sure about this server supporting QAT acceleration or not.

#lspci -d 8086:37c8

then nothing displays

Could you please confirm that Dell Poweredge R640 supports QAT or not?

 

Thanks

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Moderator
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Hello, @dtuan3​:

 

Thank you for contacting Intel Embedded Community.

 

Your consultations related to the devices of the cited brand as a reference should be addressed to the channel listed at:

 

https://www.dell.com/support/home/

 

Best regards,

@Mæcenas_INTEL​.

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