Hello DPDK community. I am running DPDK 2.1.0 on KVM guest OS Ubuntu LTS 14.04 3.13 kernel. I'm using sandy bridge CPU, guest running on 4 CPUs and 8GB RAM and 2 vNICs virtio. Running testpmd causes to stuck ip process and drops SSH sessions (seems whole stack goes down) Following output occurred:
[960.004535] BUG: soft lockup - CPU#3 stuck for 23s! [ip:8419] This kind of message repeats until hard reboot of guest OS. Does anything I might done wrong, such as not unbinding NICs from kernel driver? Or what is the best way to run DPDK on guest ubuntu os? -- *Best Regards* *Sergey Matov* *Mirantis Inc*
