RE: Problem configuring vhost-user NICs with multi queues (RSS) support

2022-06-07 Thread Pathak, Pravin
Does your traffic have multiple 5 tuple flows to distribute it across multiple Rx queues? From: Adel Belkhiri Sent: Tuesday, June 7, 2022 7:29 PM To: users@dpdk.org Subject: Problem configuring vhost-user NICs with multi queues (RSS) support Hi all, I have a problem with the configuration of t

RE: Memory sharing between two primary processes

2022-06-07 Thread Pathak, Pravin
I did not use memif so can not comment on its performance. It all also depends upon what kind of communication is needed between processes. Is it message based or simple shared memory structure. You should be able to allocate memory from hugepages and setup shared area. Pravin From: Kiran Khatk

Problem configuring vhost-user NICs with multi queues (RSS) support

2022-06-07 Thread Adel Belkhiri
Hi all, I have a problem with the configuration of the sample application l3fdw for switching traffic between two vhost-user NICs, each with 4 queues. The traffic was generated using TREX, running inside a VM. When I traced my experiment, I noticed that the traffic was only received in queue "0",

Re: link up / down not working with Mellanox

2022-06-07 Thread Haider Ali
Hi All, Thanks, Asaf and Raslan for resolving this issue. After doing the below FW configurations that separate the logical vs physical link status of the NIC, this issue gets resolved: mlxconfig -d :04:00.1 set KEEP_ETH_LINK_UP_P1=0 KEEP_ETH_LINK_UP_P2=0 Regards, Haider

Re: Unable to offload flow with item raw

2022-06-07 Thread Ariba Ehtesham
follow-up Required Regards, Ariba Ehtesham From: Ariba Ehtesham Sent: Wednesday, May 18, 2022 3:09 PM To: users@dpdk.org Subject: Unable to offload flow with item raw Hi, Can someone please guide me I am trying to offload a flow rule using intel 85595 (ixgbe) a