We have the same problem. We are using Hyper-V Windows 2012 R2 (updated on 3.12.2015) and Ubuntu 14.04 lts (updated 3.12.2015), kernel version 3.19.0-33-generic and the problem still exists. We are also using integration services:
linux-cloud-tools-3.19.0-33-generic linux-cloud-tools-common linux-cloud-tools-generic-lts-vivid linux-lts-vivid-cloud-tools-3.19.0-33
errors in kernel.log
Dec 6 08:22:41 sdgat02 kernel: [290029.720506] hv_netvsc vmbus_0_13 eth0: unable to send receive completion pkt (tid 2422)...give up retrying Dec 6 08:22:41 sdgat02 kernel: [290029.721019] hv_netvsc vmbus_0_13 eth0: unable to send receive completion pkt (tid 2423)...retrying 1 Dec 6 08:22:41 sdgat02 kernel: [290029.721374] hv_netvsc vmbus_0_13 eth0: unable to send receive completion pkt (tid 2423)...retrying 2 Dec 6 08:22:41 sdgat02 kernel: [290029.721738] hv_netvsc vmbus_0_13 eth0: unable to send receive completion pkt (tid 2423)...retrying 3 Dec 6 08:22:41 sdgat02 kernel: [290029.722269] hv_netvsc vmbus_0_13 eth0: unable to send receive completion pkt (tid 2423)...retrying 4
and the network interface is not working.
We have the same problem. We are using Hyper-V Windows 2012 R2 (updated on
3.12.2015) and Ubuntu 14.04 lts (updated 3.12.2015), kernel version
3.19.0-33-generic and the problem still exists.
We are also using integration services:
linux-cloud- tools-3. 19.0-33- generic tools-common tools-generic- lts-vivid vivid-cloud- tools-3. 19.0-33
linux-cloud-
linux-cloud-
linux-lts-
errors in kernel.log
Dec 6 08:22:41 sdgat02 kernel: [290029.720506] hv_netvsc vmbus_0_13
eth0: unable to send receive completion pkt (tid 2422)...give up retrying
Dec 6 08:22:41 sdgat02 kernel: [290029.721019] hv_netvsc vmbus_0_13
eth0: unable to send receive completion pkt (tid 2423)...retrying 1
Dec 6 08:22:41 sdgat02 kernel: [290029.721374] hv_netvsc vmbus_0_13
eth0: unable to send receive completion pkt (tid 2423)...retrying 2
Dec 6 08:22:41 sdgat02 kernel: [290029.721738] hv_netvsc vmbus_0_13
eth0: unable to send receive completion pkt (tid 2423)...retrying 3
Dec 6 08:22:41 sdgat02 kernel: [290029.722269] hv_netvsc vmbus_0_13
eth0: unable to send receive completion pkt (tid 2423)...retrying 4
and the network interface is not working.