Re: [dpdk-users] Unable to recognize master/representor on the multiple IB devices

2021-05-27 Thread Asaf Penso
Hello Sankalpa, Are you seeing this with testpmd? If so can you provide the command line? If not, can you provide the EAL parameters and the devargs used? Regards, Asaf Penso >-Original Message- >From: users On Behalf Of Sankalpa Timilsina >Sent: Saturday, May 22, 2021 8:58 PM >To: user

Re: [dpdk-users] MLX5 configuration and installation

2021-05-27 Thread Asaf Penso
Hello Alberto, Is this a specific issue with the helloworld? Does testpmd work ok for you? Regards, Asaf Penso >-Original Message- >From: users On Behalf Of Alberto Perro >Sent: Thursday, May 20, 2021 12:53 PM >To: users@dpdk.org >Subject: [dpdk-users] MLX5 configuration and installatio

[dpdk-users] DPDK 20.11 - i40e 2 tuple RSS configuration

2021-05-27 Thread Vishal Mohan
I'm trying to implement RSS with 2 tuple (src ip, dst ip) hashing with X710 - quad port in DPDK 20.11 with no success. I was able to implement the same in DPDK 17.11 with a combination of RSS flags given below and rte_eth_dev_filter_ctrl(): .rss_hf = (ETH_RSS_IPV4 | ETH_RSS_NONFRAG_IPV4_OTHER

Re: [dpdk-users] DPDK 20.11 - i40e 2 tuple RSS configuration

2021-05-27 Thread Xing, Beilei
Hi, I remember there's no legacy API rte_eth_dev_filter_ctrl() supported in 20.11. Please refer to RSS Flow part in i40e.rst: Enable hash and set input set for ipv4-tcp. testpmd> flow create 0 ingress pattern eth / ipv4 / tcp / end \ actions rss types ipv4-tcp l3-src-only end queues en

Re: [dpdk-users] Issues with rte_flow_destroy

2021-05-27 Thread Xing, Beilei
Hi, What's the DPDK version you used? With the latest DPDK version, there's no such issue. BR, Beilei > -Original Message- > From: users On Behalf Of Antoine POLLENUS > Sent: Tuesday, May 25, 2021 8:34 PM > To: users@dpdk.org > Subject: [dpdk-users] Issues with rte_flow_destroy > > Hi

Re: [dpdk-users] DPDK 20.11 - i40e 2 tuple RSS configuration

2021-05-27 Thread Vishal Mohan
Hi Beilei, Thanks for the pointer. By using l3-src-only, I was able to run testpmd on 1 tuple mode. But no success when configured manually. Please find the snippet below of my rte_eth_conf and flow conf for your kind perusal: static struct rte_eth_conf port_conf_default = { .rxmode = {

Re: [dpdk-users] DPDK-20.11 and HUGEPAGES

2021-05-27 Thread Templin (US), Fred L
Thank you for your message. I will post the log after I return from visiting the lab where the test environment is hosted later today. Fred > -Original Message- > From: Huai-En Tseng [mailto:t...@csie.io] > Sent: Wednesday, May 26, 2021 7:05 PM > To: Templin (US), Fred L > Cc: users@dpdk

[dpdk-users] Issue with UDP based fragmented packets on Azure cloud

2021-05-27 Thread madhukar mythri
Hi, We are facing issue with UDP/IP based fragmented packets on Azure cloud platform with Accelerated-Network enabled ports. UDP fragmented Rx packets were able to receive well on media ports. But, when two fragmented packet received, first fragment is received on Queue-0 and second fragment is r

Re: [dpdk-users] Issue with UDP based fragmented packets on Azure cloud

2021-05-27 Thread Raslan Darawsheh
Hi, > -Original Message- > From: users On Behalf Of madhukar mythri > Sent: Thursday, May 27, 2021 5:58 PM > To: users@dpdk.org > Subject: [dpdk-users] Issue with UDP based fragmented packets on Azure > cloud > > Hi, > > We are facing issue with UDP/IP based fragmented packets on Azure

Re: [dpdk-users] Enable to install DPDK on Centos 8-Stream

2021-05-27 Thread Thomas Monjalon
27/05/2021 18:10, Gabriel Danjon: > Hello, > > I am having difficulties to compile and install DPDK from sources on the > latest Centos 8-Stream. Did you compile and install DPDK successfully? Where is it installed? > > After having installed the required drivers and libraries, following the

Re: [dpdk-users] Issue with UDP based fragmented packets on Azure cloud

2021-05-27 Thread Stephen Hemminger
On Thu, 27 May 2021 15:40:57 + Raslan Darawsheh wrote: > Hi, > > > -Original Message- > > From: users On Behalf Of madhukar mythri > > Sent: Thursday, May 27, 2021 5:58 PM > > To: users@dpdk.org > > Subject: [dpdk-users] Issue with UDP based fragmented packets on Azure > > cloud > >

Re: [dpdk-users] DPDK 20.11 - i40e 2 tuple RSS configuration

2021-05-27 Thread Xing, Beilei
+ Alvin. Could you please help on it? Thanks. BR, Beilei From: Vishal Mohan Sent: Thursday, May 27, 2021 5:45 PM To: Xing, Beilei ; users@dpdk.org Subject: RE: DPDK 20.11 - i40e 2 tuple RSS configuration Hi Beilei, Thanks for the pointer. By using l3-src-only, I was able to run testpmd on 1

Re: [dpdk-users] DPDK 20.11 - i40e 2 tuple RSS configuration

2021-05-27 Thread Zhang, AlvinX
Hi Beilei, We will try it ASAP. BRs, Alvin Zhang From: Xing, Beilei Sent: Friday, May 28, 2021 9:24 AM To: Vishal Mohan ; users@dpdk.org; Zhang, AlvinX Subject: RE: DPDK 20.11 - i40e 2 tuple RSS configuration + Alvin. Could you please help on it? Thanks. BR, Beilei From: Vishal Mohan mai

Re: [dpdk-users] Issue with UDP based fragmented packets on Azure cloud

2021-05-27 Thread Muhammad Zain-ul-Abideen
I wonder is there any way to bypass RSS for some IP flag values like mf, or frag_offset On Fri, May 28, 2021, 12:57 AM Stephen Hemminger wrote: > On Thu, 27 May 2021 15:40:57 + > Raslan Darawsheh wrote: > > > Hi, > > > > > -Original Message- > > > From: users On Behalf Of madhukar

Re: [dpdk-users] DPDK 20.11 - i40e 2 tuple RSS configuration

2021-05-27 Thread Zhang, AlvinX
Hi Vishal Mohan We have tried based on commit b1d36cf828771e28eb0130b59dcf606c2a0bc94d(version: 20.11.0) :81:00.0 'Ethernet Controller XXV710 for 25GbE SFP28 158b' drv=vfio-pci unused=i40e ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xff -n 4 -a :81:00.0 -- -i --rxq=64 --txq=64 -