ReKVM Guest with virtio network driver loses network connectivity
非常感谢各位的回复。
我是在开发测试环境部署的kvm虚拟环境。
@dongshan8 当网络不通的时候,自己会回复,但是中断的时间不确定,有些时候出现约一个小时的中断。
[root@d06-1819 log]# ifconfig br0
br0 Link encap:Ethernet HWaddr 00:24:E8:5E:61:61
inet addr:10.1.100.X Bcast:10.1.X.255 Mask:255.255.255.0
inet6 addr: fe80::224:e8ff:fe5e:6161/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:245319 errors:0 dropped:179 overruns:0 frame:0
TX packets:3946 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:21523963 (20.5 MiB) TX bytes:565689 (552.4 KiB)
[root@d06-1819 log]#
CentOS release 6.7 (Final)
Kernel \r on an \m
[root@d06-1819 log]# uname -a
Linux d06-1819 3.10.96-1.el6.elrepo.x86_64 #1 SMP Fri Jan 29 11:58:12 EST 2016 x86_64 x86_64 x86_64 GNU/Linux
[root@d06-1819 log]# rpm -qa|grep kvm
qemu-kvm-rhev-tools-0.12.1.2-2.479.el6_7.2.x86_64
qemu-kvm-rhev-0.12.1.2-2.479.el6_7.2.x86_64
[root@d06-1819 log]# rpm -qa|grep vir
libvirt-python-0.10.2-54.el6_7.3.x86_64
virt-v2v-0.9.1-5.el6_5.x86_64
libvirt-client-0.10.2-54.el6_7.3.x86_64
libvirt-lock-sanlock-0.10.2-54.el6_7.3.x86_64
libvirt-0.10.2-54.el6_7.3.x86_64
virt-viewer-2.0-7.el6.x86_64
ovirt-release35-006-1.noarch
libgovirt-0.3.2-1.el6.x86_64
python-virtinst-0.600.0-29.el6.noarch
virt-manager-0.9.0-29.el6.x86_64