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Xilinx-CNS / onload

OpenOnload high performance user-level network stack
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is onload must run on Solarflare network interfaces ? #20

Closed h2cw2l closed 3 years ago

h2cw2l commented 3 years ago

when run my app, i see error as below: ''' This error can occur if no Solarflare network interfaces are active/UP, or they are running packed stream firmware, are disabled or lack Onload activation keys. Please check your configuration. To obtain activation keys, please contact your sales representative. '''

LD_PRELOAD="$(mmaketool --toppath)/build/$(mmaketool --userbuild)/lib/transport/unix/libcitransport0.so" sockperf server -i 10.194.138.99 -p 1500 --tcp oo:sockperf[62239]: netif_tcp_helper_alloc_u: ENODEV. This error can occur if no Solarflare network interfaces are active/UP, or they are running packed stream firmware, are disabled or lack Onload activation keys. Please check your configuration. To obtain activation keys, please contact your sales representative. sockperf: == version #3.7-1.gitb741ab3c60b1 == sockperf: [SERVER] listen on: [ 0] IP = 10.194.139.66 PORT = 1500 # TCP sockperf: Warmup stage (sending a few dummy messages)... sockperf: [tid 62239] using recvfrom() to block on socket(s) ^Csockperf: Test end (interrupted by user) sockperf: No messages were received on the server. sockperf: cleanupAfterLoop() exit

abower-amd commented 3 years ago

Did you register your non-Solarflare interface with Onload for AF_XDP as per the quick start guide?

echo ens2f0 > /sys/module/sfc_resource/afxdp/register
h2cw2l commented 3 years ago

Did you register your non-Solarflare interface with Onload for AF_XDP as per the quick start guide?

echo ens2f0 > /sys/module/sfc_resource/afxdp/register

Thank you for reply.

1、yes i have excuted this command echo ens2f0 > /sys/module/sfc_resource/afxdp/register 2、infos of my NIC as follow [root@A03-R05-I139-66-FVP3HP2 linux-4.18.0-240.10.1.el8_3]# ethtool -i eth0 driver: ixgbe version: 5.1.0-k-rh8.2.0 firmware-version: 0x8000090c, 18.3.6 expansion-rom-version: bus-info: 0000:01:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: yes 3、os version [root@A03-R05-I139-66-FVP3HP2 linux-4.18.0-240.10.1.el8_3]# cat /etc/centos-release CentOS Linux release 8.2.2004 (Core) [root@A03-R05-I139-66-FVP3HP2 linux-4.18.0-240.10.1.el8_3]# uname -a Linux A03-R05-I139-66-FVP3HP2.JD.LOCAL 4.18.0-240.10.1.el8_3.x86_64 #1 SMP Mon Jan 18 17:05:51 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux [root@A03-R05-I139-66-FVP3HP2 linux-4.18.0-240.10.1.el8_3]#