hi all, I have eth0 and eth1 physical NICs and four core cpu. I am trying to run KNI along side of a dpdk application.
I setup the hugepages: 2MB * 1024. Dpdk application: - Both eth0 and eth1 are bound to dpdk. - build a switch like program to pass packets between the dpdk NICs. - ran this: `./dpdkapp -c 0x0f -n 4 -- dpdkapp.conf` - dpdkapp is working as intended. KNI application: - I also want to use the regular linux programs like, ping, traceroute and others. - I ran the sample KNI application in the examples directory. - ran this: `./kni -c 0x0f -n 4 -- -P -p 0x1 --config="(0000:00:01,0,1)"` - KNI application is working as intended. Now when I want to run both these applications at the same time: - `./kni -c 0x0f -n 4 --socket-mem=1024 --proc-type=primary -- -P -p 0x1 --config="(0000:00:01,0,1)"` - `./dpdkapp -c 0x0f -n 4 --socket-mem=1024 --proc-type=secondary -- dpdkapp.conf` I get this error: EAL: memzone_reserve_aligned_thread_unsafe(): memzone <RG_MP_mbuf_pool_0> already exists RING: Cannot reserve memory Could not allocate packet MBuf pools I even tried to make dpdkapp primary and kNI secondary, but I get same error. Thanks!
