Re: [dpdk-users] Cannot run DPDK applications using Mellanox NIC under Hyper-V

HI Liwu, Are you running your application on Azure VMs? Thanks, Olga -Original Message- From: users [mailto:users-boun...@dpdk.org] On Behalf Of Liwu Liu Sent: Saturday, January 5, 2019 12:29 AM To: users@dpdk.org Subject: [dpdk-users] Cannot run DPDK applications using Mellanox NIC

Re: [dpdk-users] Cannot run DPDK applications using Mellanox NIC

Hi Junzhi, Can you please change log_num_mgm_entry_size=-1 Can you please run testpmd and specify only pf 04:00.0 Thanks, Olga -Original Message- From: users [mailto:users-boun...@dpdk.org] On Behalf Of Junzhi Gong Sent: Thursday, November 1, 2018 6:45 PM To: users@dpdk.org Subject:

Re: [dpdk-users] Bring DPDK on ConnectX-3

HI Quan, Your NIC is configured to use InfiniBand protocol. InfiniBand is not supported with DPDK , we have it in plans but not with ConnectX-3. Try to change it to ETH and check if works. In general we recommend to use ConnectX-3 Pro at least. Please follow instructions from dpdk.org

Re: [dpdk-users] mlx5 fails to probe on 16.11.5

the .5 release, but the mask is undefined and fails to >build. Will check it Best Regards, Olga ------- Olga Shern SW Director DPDK Mellanox Technologies, Raanana, Israel -Original Message- From: users [mailto:users-boun...@d

Re: [dpdk-users] Using Mellanox ConnectX-3 for DPDK

Hi Rohan, Please check mlx4 how to instructions: http://dpdk.org/doc/guides/nics/mlx4.html You don't need to use dpdk_setup.sh script Best Regards, Olga -Original Message- From: users [mailto:users-boun...@dpdk.org] On Behalf Of Rohan Gandhi Sent: Tuesday, February 6, 2018 1:01 AM

Re: [dpdk-users] [dpdk][pktgen] - execute pktgen with mlx4 (40G) with some errors

Hi Paul, Looks like your ConnectX-3 configured to be IB and not ETH > pci@:04:00.0 ib0 networkMT27500 Family [ConnectX-3] Use connectx_port_config script. Set all the ports to Ethernet, and follow the instructions on the screen. You can use -w to specify ConnectX-3 PCI

[dpdk-users] Can't enable RSS in DPDK with MLX5

The question was already answered in Mellanox community, adding the link for other users: https://community.mellanox.com/docs/DOC-2624?et=watches.email.document_comment= Best Regards, Olga -Original Message- From: users [mailto:users-boun...@dpdk.org] On Behalf Of MAC Lee Sent:

[dpdk-users] RSS not working on Mellanox ConnectX-3 NIC

Hi Javier, RSS on ConnectX-3 cards is working, but doesn't improve the Maximum rate of the NIC, it helps for real application to spread the traffic among different cores. Therefore with benchmark application you will see degradation with RSS, but with real application the performance should

[dpdk-users] Multi Queue Support With Mellanox 40GbE NIC - MT27500 Family [ConnectX-3]

Hi Suresh, RSS configuration is not supported with ConnectX-3 PMD. We added this support for ConnectX-4 PMD, available in DPDK 2.2. Best Regards, Olga -Original Message- From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Suresh Paruchuri Sent: Tuesday, March 01, 2016 8:03 PM To:

[dpdk-users] Is extended tag supported on ConnectX-3 ? and if so, how do I enabled it ?

Hi Jesper, Extended tags are not supported by ConnectX-3 only ConnectX-4 Best Regards, Olga -Original Message- From: users [mailto:users-boun...@dpdk.org] On Behalf Of Jesper Wramberg Sent: Monday, November 09, 2015 11:38 AM To: users at dpdk.org Subject: [dpdk-users] Is extended tag

[dpdk-users] Low TX performance on Mellanox ConnectX-3 NIC

Hi Jesper, Several suggestions, 1. Any chance you can install latest FW from Mellanox web site or the one that is included in OFED 3.1 version that you have downloaded? The latest version is 2.35.5100. 2. Please configure SGE_NUM=1 in DPDK config file in case you don't need