On 1/29/2018 6:23 PM, Sam wrote:
detail as below, bug is happened on bond of enp1s16 and enp1s16f1
[huanghuai-test@yf-mos-test-net14 ~]$ sudo
/usr/local/share/openvswitch/scripts/dpdk_nic_bind --status
Network devices using DPDK-compatible driver
I found a bug about ixgbevf kernel module in centos-3.10.0-229.20.1.el7.
And this bug is also in 3.10.0-514.10.2.el7.
How to produce this bug: use SRIOV first, then add lots of network traffic
on vf port, and then ifdow/ifup vf port, after many times, this bug happens.
BUG:
[308026.586026]