I tested to change a device touched (initialized) by DPDK, but not yet on an Openvswitch bridge (no port added). That hangs stalls as well, so it is not required to add it to openvswitch-dpdk.
Next step was to exclude openvswitch completely, therefor I ran testpmd against those ports. /usr/bin/testpmd --pci-blacklist 0000:00:03.0 --socket-mem 2048 -- --interactive --total-num-mbufs=2048 After the test I ran ethtool and boom, hangs again. Test gets simpler and simpler. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1570195 Title: Network tools like "ethtool" or "ip" freezes when DPDK Apps are running with VirtIO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dpdk/+bug/1570195/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
