Re: [dpdk-users] i need a help about invalid numasocket

Thank you Shreyansh Jain. I tried to change -n 1 but i got same problem. this is log. root@jh-desktop:/home/jh/dpdk-17.11/examples/helloworld# ./build/app/helloworld -l 0-3 -n 1 EAL: Detected 4 lcore(s) EAL: Probing VFIO support... EAL: PCI device :00:1f.6 on NUMA socket -1 EAL: Invalid N

Re: [dpdk-users] i need a help about invalid numasocket

thank you MAC Lee. so if i want to connect my device with NUMA node. what i should do?? -Original Message- From: "MAC Lee" To: "박준하"; Cc: Sent: 2017-12-20 (수) 13:50:08 Subject: RE: [dpdk-users] i need a help about invalid numasocket Hi Shr

Re: [dpdk-users] i need a help about invalid numasocket

Hi, I think your platform doesn’t have more than 1 NUMA node (node 0. See message " NUMA node(s): 1"). And you are giving ‘-n 4’ in command line. That might be the reason this warning is being reported before defaulting back to node 0. Does this create any function issue? Like not havi

Re: [dpdk-users] i need a help about invalid numasocket

Hi Shreyansh, It seems that your device is not connected with NUMA node. On Wednesday 20 December 2017 07:53 AM, 박준하 wrote: Thank you. this is my apllication result and lscpu and meminfo. result: lscpu | grep -i numa NUMA node(s): 1 NUMA node0 CPU(s): 0-3 result: cat /proc/

Re: [dpdk-users] i need a help about invalid numasocket

Thank you. this is my apllication result and lscpu and meminfo. result: lscpu | grep -i numa NUMA node(s): 1 NUMA node0 CPU(s): 0-3 result: cat /proc/meminfo MemTotal:7842552 kB MemFree: 1118008 kB MemAvailable:2285580 kB Buffers: 109264 kB Cached:

Re: [dpdk-users] DPDK mlx4 PMD on Azure VM

Ophir, Here it is: root@myVM:# ./build/app/testpmd -l 1-2 -n 4 -w 0003:00:02.0 -- -i --port-topology=chained EAL: Detected 4 lcore(s) EAL: 2 hugepages of size 1073741824 reserved, but no mounted hugetlbfs found for that size EAL: Probing VFIO support... EAL: WARNING: cpu flags constant_tsc=yes no

Re: [dpdk-users] DPDK mlx4 PMD on Azure VM

Hi Hui, Can you please let know if running testpmd with just one PCI device you are getting the same error? > -Original Message- > From: Thomas Monjalon [mailto:tho...@monjalon.net] > Sent: Tuesday, December 19, 2017 6:22 PM > To: Hui Ling > Cc: users@dpdk.org; Ophir Munk > Subject: Re:

Re: [dpdk-users] DPDK mlx4 PMD on Azure VM

19/12/2017 08:14, Hui Ling: > I installed DPDK 17.11 on Ubuntu 16.04. And I downloaded MLNX OFED > 4.2-1.2.0.0 and installed up-stream libs with > ./mlnxofedinstall --guest --dpdk --upstream-libs > > MLX4 PMD in DPDK doesn't seem to work with lib from ubuntu repository > and install OFED allows me

Re: [dpdk-users] DPDK mlx4 PMD on Azure VM

Hi, 19/12/2017 08:14, Hui Ling: > I installed DPDK 17.11 on Ubuntu 16.04. And I downloaded MLNX OFED > 4.2-1.2.0.0 and installed up-stream libs with > ./mlnxofedinstall --guest --dpdk --upstream-libs > > MLX4 PMD in DPDK doesn't seem to work with lib from ubuntu repository > and install OFED allo

Re: [dpdk-users] i need a help about invalid numasocket

> -Original Message- > From: users [mailto:users-boun...@dpdk.org] On Behalf Of ??? > Sent: Tuesday, December 19, 2017 4:10 PM > To: users@dpdk.org > Subject: [dpdk-users] i need a help about invalid numasocket > > Hi, I used DPDK tools first before 1 week. > I serached how to install and

[dpdk-users] i need a help about invalid numasocket

Hi, I used DPDK tools first before 1 week. I serached how to install and  follow them. I finally finished the setup hugepages, uio driver, bind device and make application. However, when i run the sample application(Helloworld) Memory allocation failed and result is invalid numasocket. I really