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maxdd
Beginner
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how to use N3000 as a plain NIC to send/receive packet

I can't find any documents about how to use N3000 as a plain NIC to send/receive packet. Can anyone help me? Thanks.

 

When I run './nvmupdate64e ', it outputs this message, how could I resolve the problem 'Device not found'?

 

 

Intel(R) Ethernet NVM Update Tool
NVMUpdate version 1.33.15.1
Copyright (C) 2013 - 2019 Intel Corporation.


WARNING: To avoid damage to your device, do not stop the update or reboot or power off the system during this update.
Inventory in progress. Please wait [|.........]


Num Description                          Ver.(hex)  DevId S:B    Status
=== ================================== ============ ===== ====== ==============
01) Intel(R) Ethernet Controller         7.00(7.00)  0D58 00:007 Update not
    XXV710 Intel(R) FPGA Programmable                            available
    Acceleration Card N3000 for
    Networking
02) Intel(R) Ethernet Controller         7.00(7.00)  0D58 00:009 Update not
    XXV710 Intel(R) FPGA Programmable                            available
    Acceleration Card N3000 for
    Networking
03) Intel(R) Ethernet 10G 2P X540-t      4.04(4.04)  1528 00:067 Update not
    Adapter                                                      available


Tool execution completed with the following status: Device not found.
Press any key to exit.


 

 

 

Here is the output when I run 'ls -la /sys/class/net'. I can't see the XL710 device (enp61s0f0)

 

 

lrwxrwxrwx  1 root root 0 Oct  5 14:58 eth0 -> ../../devices/pci0000:00/0000:00:01.1/0000:01:00.0/net/eth0
lrwxrwxrwx  1 root root 0 Oct  5 14:58 eth1 -> ../../devices/pci0000:00/0000:00:01.1/0000:01:00.1/net/eth1
lrwxrwxrwx  1 root root 0 Oct  5 14:58 eth10 -> ../../devices/pci0000:40/0000:40:03.2/0000:44:00.0/net/eth10
lrwxrwxrwx  1 root root 0 Oct  5 14:58 eth11 -> ../../devices/pci0000:40/0000:40:03.2/0000:44:00.0/net/eth11
lrwxrwxrwx  1 root root 0 Oct  5 14:58 eth2 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:08.0/0000:07:00.0/net/eth2
lrwxrwxrwx  1 root root 0 Oct  5 14:58 eth3 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:08.0/0000:07:00.1/net/eth3
lrwxrwxrwx  1 root root 0 Oct  5 14:58 eth4 -> ../../devices/pci0000:00/0000:00:01.0/0000:02:00.0/net/eth4
lrwxrwxrwx  1 root root 0 Oct  5 14:58 eth5 -> ../../devices/pci0000:40/0000:40:03.0/0000:43:00.0/net/eth5
lrwxrwxrwx  1 root root 0 Oct  5 14:58 eth6 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:10.0/0000:09:00.0/net/eth6
lrwxrwxrwx  1 root root 0 Oct  5 14:58 eth7 -> ../../devices/pci0000:00/0000:00:01.0/0000:02:00.1/net/eth7
lrwxrwxrwx  1 root root 0 Oct  5 14:58 eth8 -> ../../devices/pci0000:40/0000:40:03.0/0000:43:00.1/net/eth8
lrwxrwxrwx  1 root root 0 Oct  5 14:58 eth9 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:10.0/0000:09:00.1/net/eth9
lrwxrwxrwx  1 root root 0 Oct  5 14:58 lo -> ../../devices/virtual/net/lo
lrwxrwxrwx  1 root root 0 Oct  5 14:58 npacf0g0l0 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l0
lrwxrwxrwx  1 root root 0 Oct  5 14:58 npacf0g0l1 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l1
lrwxrwxrwx  1 root root 0 Oct  5 14:58 npacf0g0l2 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l2
lrwxrwxrwx  1 root root 0 Oct  5 14:58 npacf0g0l3 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l3
lrwxrwxrwx  1 root root 0 Oct  5 14:58 npacf0g0l4 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l4
lrwxrwxrwx  1 root root 0 Oct  5 14:58 npacf0g0l5 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l5
lrwxrwxrwx  1 root root 0 Oct  5 14:58 npacf0g0l6 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l6
lrwxrwxrwx  1 root root 0 Oct  5 14:58 npacf0g0l7 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l7

 

 

 

Here are some other info which might be helpful.

 

 

sudo fpgainfo fme

Board Management Controller, MAX10 NIOS FW version D.2.1.24
Board Management Controller, MAX10 Build version D.2.0.7
//****** FME ******//
Object Id                     : 0xF100000
PCIe s:b:d.f                  : 0000:08:00.0
Device Id                     : 0x0b30
Numa Node                     : 0
Ports Num                     : 01
Bitstream Id                  : 0x23000010000000
Bitstream Version             : 0.2.3
Pr Interface Id               : 901dd697-ca79-4b05-b843-8138cefa2846
Boot Page                     : user

 

 

 

 

 

sudo fpgainfo bmc
Board Management Controller, MAX10 NIOS FW version D.2.1.24
Board Management Controller, MAX10 Build version D.2.0.7
//****** BMC SENSORS ******//
Object Id                     : 0xF100000
PCIe s:b:d.f                  : 0000:08:00.0
Device Id                     : 0x0b30
Numa Node                     : 0
Ports Num                     : 01
Bitstream Id                  : 0x23000010000000
Bitstream Version             : 0.2.3
Pr Interface Id               : 901dd697-ca79-4b05-b843-8138cefa2846
( 1) Board Power                  : 45.12 Watts
( 2) 12V Backplane Current        : 2.07 Amps
( 3) 12V Backplane Voltage        : 11.95 Volts
( 4) 1.2V Voltage                 : 1.20 Volts
( 6) 1.8V Voltage                 : 1.82 Volts
(  3.3V Voltage                 : 3.29 Volts
(10) FPGA Core Voltage            : 0.90 Volts
(11) FPGA Core Current            : 5.86 Amps
(12) FPGA Core Temperature        : 44.00 Celsius
(13) Board Temperature            : 30.00 Celsius
(14) QSFP A Voltage               : N/A
(15) QSFP A Temperature           : N/A
(24) 12V AUX Current              : 1.70 Amps
(25) 12V AUX Voltage              : 11.96 Volts
(37) QSFP B Voltage               : N/A
(38) QSFP B Temperature           : N/A
(44) Retimer A Core Temperature   : 49.00 Celsius
(45) Retimer A Serdes Temperature : 49.50 Celsius
(46) Retimer B Core Temperature   : 50.00 Celsius
(47) Retimer B Serdes Temperature : 51.00 Celsius

 

 

 

 

 

sudo fpgainfo phy
Board Management Controller, MAX10 NIOS FW version D.2.1.24
Board Management Controller, MAX10 Build version D.2.0.7
//****** PHY ******//
Object Id                     : 0xF100000
PCIe s:b:d.f                  : 0000:08:00.0
Device Id                     : 0x0b30
Numa Node                     : 0
Ports Num                     : 01
Bitstream Id                  : 0x23000010000000
Bitstream Version             : 0.2.3
Pr Interface Id               : 901dd697-ca79-4b05-b843-8138cefa2846
//****** PHY GROUP 0 ******//
Direction                     : Line side
Speed                         : 10 Gbps
Number of PHYs                : 8
//****** PHY GROUP 1 ******//
Direction                     : Host side
Speed                         : 10 Gbps
Number of PHYs                : 8
//****** Intel C827 Retimer ******//
Port0 10G                     : Down
Port1 10G                     : Down
Port2 10G                     : Down
Port3 10G                     : Down
Port4 10G                     : Down
Port5 10G                     : Down
Port6 10G                     : Down
Port7 10G                     : Down
Retimer A Version             : 101c.1064
Retimer B Version             : 101c.1064

 

 

 

0 Kudos
6 Replies
wchiah
Employee
228 Views

Hi,

For the Plain NIC to sent/receive packet, you may refer the document below

 

For the device not found problem


Let me know if this helps.

Regards,

WeiChuan_C_Intel

maxdd
Beginner
201 Views

Thanks for the reply.

I am using N3000-2.

 

The server is 'Dell PowerEdge R720 server, 2x Intel Xeon E5-2680 @ 2.8GHz'.

Here is the output and I think I already use the latest version for driver.

 

I guess the eth2, eth3, eth6, eth9 are the XL710 interfaces. But I don't know why they don't show as something like enp136s0f0.

 

# modinfo iavf

filename:       /lib/modules/4.19.106-rt45/updates/drivers/net/ethernet/intel/iavf/iavf.ko
version:        4.2.7
license:        GPL
description:    Intel(R) Ethernet Adaptive Virtual Function Driver
author:         Intel Corporation, <linux.nics@intel.com>
alias:          i40evf
srcversion:     4C49C36C0BBB502CAD9AE77
alias:          pci:v00008086d00001889sv*sd*bc*sc*i*
alias:          pci:v00008086d000037CDsv*sd*bc*sc*i*
alias:          pci:v00008086d00001571sv*sd*bc*sc*i*
alias:          pci:v00008086d0000154Csv*sd*bc*sc*i*
depends:
retpoline:      Y
name:           iavf
vermagic:       4.19.106-rt45 SMP mod_unload


# modinfo i40e

filename:       /lib/modules/4.19.106-rt45/updates/drivers/net/ethernet/intel/i40e/i40e.ko
version:        2.16.11
license:        GPL
description:    Intel(R) 40-10 Gigabit Ethernet Connection Network Driver
author:         Intel Corporation, <e1000-devel@lists.sourceforge.net>
srcversion:     9F2F404BC11E97DE3056D7C
alias:          pci:v00008086d0000158Bsv*sd*bc*sc*i*
alias:          pci:v00008086d0000158Asv*sd*bc*sc*i*
alias:          pci:v00008086d000037D3sv*sd*bc*sc*i*
alias:          pci:v00008086d000037D2sv*sd*bc*sc*i*
alias:          pci:v00008086d000037D1sv*sd*bc*sc*i*
alias:          pci:v00008086d000037D0sv*sd*bc*sc*i*
alias:          pci:v00008086d000037CFsv*sd*bc*sc*i*
alias:          pci:v00008086d000037CEsv*sd*bc*sc*i*
alias:          pci:v00008086d00000D58sv*sd*bc*sc*i*
alias:          pci:v00008086d00000CF8sv*sd*bc*sc*i*
alias:          pci:v00008086d00001588sv*sd*bc*sc*i*
alias:          pci:v00008086d00001587sv*sd*bc*sc*i*
alias:          pci:v00008086d0000104Fsv*sd*bc*sc*i*
alias:          pci:v00008086d0000104Esv*sd*bc*sc*i*
alias:          pci:v00008086d000015FFsv*sd*bc*sc*i*
alias:          pci:v00008086d00001589sv*sd*bc*sc*i*
alias:          pci:v00008086d00001586sv*sd*bc*sc*i*
alias:          pci:v00008086d0000101Fsv*sd*bc*sc*i*
alias:          pci:v00008086d00001585sv*sd*bc*sc*i*
alias:          pci:v00008086d00001584sv*sd*bc*sc*i*
alias:          pci:v00008086d00001583sv*sd*bc*sc*i*
alias:          pci:v00008086d00001581sv*sd*bc*sc*i*
alias:          pci:v00008086d00001580sv*sd*bc*sc*i*
alias:          pci:v00008086d00001574sv*sd*bc*sc*i*
alias:          pci:v00008086d00001572sv*sd*bc*sc*i*
depends:
retpoline:      Y
name:           i40e
vermagic:       4.19.106-rt45 SMP mod_unload
parm:           debug:Debug level (0=none,...,16=all) (int)
parm:           l4mode:L4 cloud filter mode: 0=UDP,1=TCP,2=Both,-1=Disabled(default) (int)


# lspci | grep -i acc
08:00.0 Processing accelerators: Intel Corporation Device 0b30

 

maxdd
Beginner
201 Views

When I follow the instructions to update XL710 drivers, it shows 'Update not available' and 'Devices not found'. I paste the output at the beginning of the question.

wchiah
Employee
122 Views

Hi Max,

Thanks for the information. Most of your drivers seem to be in the latest version.

From Hardware sides

  • Based on the information available in the readme notes for the Intel® Ethernet X722 drivers, 
  • the devices are based on the Intel Ethernet X710, XL710, X722,
  • and XXV710 controllers may fail to load with a yellow bang error.
  • This may be because the device is connected to a switch that is not advertising traffic class 0.
  • Maybe you can try to disconnect the device from the switch or configure the switch to advertise TC0,
    and restart your system.

If the hardware confirm no issue, you may try step below

Please let me know if you need any further clarification,
looking forward to hear back from you
Regards,

WeiChuan_C_Intel

wchiah
Employee
98 Views

Hi Max,

Any update for the Debug logs ?
Let me know if you have any questions.

Looking forward to hear back from you.
Regards,

WeiChuan_C_Intel

wchiah
Employee
73 Views

Hi Max

There is no reply from you.
I am setting this case to closed-pending,
This loop will be close after 5 days if still no reply

Hoping to hear back from you.

Regards,
WeiChuan_C_Intel

Reply