[dpdk-users] MBUF messed up between EAL and NON EAL threads

Hi, I am seeing an MBUF issue between two threads communicating using a Ring of MBUFs. I would appreciate if someone can tell if this is correct method to accomplish this: 1. Master Core creates MBUF pool and a ring. 2. An EAL Transmit thread polls this Ring 3. A NON EAL th

Re: [dpdk-users] docker container, EAL: failed to initialize virtio_user0 device

Check the /var/run/usvhost . Do you have the socket created there ? Is that visible from docker. Sometime back when I used a container, I passed a mac address for DPDK Parameters when starting the dpdk test_pmd application in container. Regards, Neeraj On 5/20/17, 8:53 PM, "users on behalf

Re: [dpdk-users] Mechanism to increase MBUF allocation

to an EAL thread solves the problem. Thanks, Neeraj On 5/16/17, 8:27 PM, "users on behalf of Neeraj Tandon (netandon)" wrote: >Hi, > >I was able to increase mbuf and make it work after increasing the socket >memory. However I am facing an issue of SEGfault in driver code.

Re: [dpdk-users] Mechanism to increase MBUF allocation

device :01:00.1 on NUMA socket 0 EAL: probe driver: 8086:1521 net_e1000_igb Regards, Neeraj On 5/15/17, 12:14 AM, "users on behalf of Neeraj Tandon (netandon)" wrote: >Hi, > >I have recently started using DPDK. I have based my application on l2fwd >application. I

[dpdk-users] Mechanism to increase MBUF allocation

Hi, I have recently started using DPDK. I have based my application on l2fwd application. In my application, I am holding buffers for a period of time and freeing the mbuf in another thread. The default number of MBUF is 8192 . I have two questions regarding this: 1. How to increase num

[dpdk-users] Request for information

Hi, I have just started tinkering with DPDK. A request for pointers if following is currently feasible : 1. I have at present Centos Host with 3.10 Kernel running with DPDK compatible NIC and 2 MB huge pages 2. I install an Open Vswitch and use one of the ports in the bridge as DPDK