This bug was accidentally moved from POST to MODIFIED via an error in automation, please see email@example.com with any questions
1. Launch slirp as background
# /usr/libexec/qemu-kvm \
-net none \
-net socket,vlan=0,udp=localhost:4444,localaddr=localhost:5555 \
2. Start vhotuser as server
3. Boot guest with vhostuser as client
# /usr/libexec/qemu-kvm -enable-kvm -m 4096 -smp 4 \
-object memory-backend-file,id=mem0,size=4096M,mem-path=/dev/hugepages,share=on \
-numa node,nodeid=0,memdev=mem0 \
-vga std -vnc :10 \
-chardev socket,id=char0,path=/tmp/vubr.sock \
-device virtio-net-pci,netdev=mynet1,mac=54:52:00:1a:2c:01 \
-netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce \
-monitor stdio \
4. Repeat unload/load virtio_net driver in guest, vhost-user-bridge works well after 16 minutes.
# while true ; do modprobe -r virtio_net ; sleep 0.5 ; modprobe virtio_net; pkill dhclient ; sleep 0.5 ; dhclient eth0; done
So this bug has been fixed well.
Also re-verify this bug with vhost-user-bridge of qemu-kvm-rhev-2.6.0-23.el7.src.rpm. Still works well.
So set this bug to 'VERIFIED' as Comment 7 and Comment 8.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.