[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc 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. Please, what state is this issue? Thanks -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: Fix Released Status in linux-lts-utopic source package in Trusty: Fix Released Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
Sorry, kernel 3.19 is issue https://bugs.launchpad.net/ubuntu/+source /linux-lts-vivid/+bug/1505592 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: Fix Released Status in linux-lts-utopic source package in Trusty: Fix Released Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.494941] hv_netvsc
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
The commits that caused this bug were introduced by the fixes for bug 1454892. I've created a new test kernel for bug 1454892, but I would like to ensure it does not introduce this regression again. Could folks affected by this bug test my new test kernel? It can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1454892/lts-backport-utopic/ Note, with this test kernel you would need to install both the linux- image and linux-image-extra .deb packages. Thanks in advance! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: Fix Released Status in linux-lts-utopic source package in Trusty: Fix Released Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
** Changed in: linux-lts-utopic (Ubuntu) Status: In Progress => Fix Released ** Changed in: linux-lts-utopic (Ubuntu Trusty) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: Fix Released Status in linux-lts-utopic source package in Trusty: Fix Released Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
I can confirm that this issue did not reoccur with kernel 3.16.0-49-generic. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.494941] hv_netvsc vmbus_0_16 eth0: unable to send
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
seems to be fixed with Kernel 3.16.0-49-generic, which has been released to General Availability. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.494941] hv_netvsc vmbus_0_16
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
running test - will report # cat /proc/version Linux version 3.16.0-48-generic (root@gloin) (gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04) ) #64~14.04.1 SMP Tue Sep 8 22:01:57 UTC 2015 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
unfortunately the issue reoccures -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.494941] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
** Also affects: hwe-next Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in HWE Next: New Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.494941] hv_netvsc vmbus_0_16
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
** No longer affects: hwe-next -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.494941] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 4
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
Same problem after update to 3.16.0-48-generic. Before 'hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt' message appears virtual machine is loosing network connectivity. ifconfig -a shows lots of dropped frames in eth0. Running on Hyper-V Server 2012 R2 having latest updates installed. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
The test kernel in comment #13 has a revert of all hyper-v patches due to bug 1492146 . I also built a test kernel with the current lts-backport-utopic branch of Trusty with a cherry pick of the following commit: 6f19e12 igb: flush when in xmit_more mode and under descriptor pressure The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1491957 If possible, can folks also test this kernel? Thanks in advance -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
There is a test kernel available here: http://people.canonical.com/~henrix/lp1492146/v1/amd64/ Can folks affected by this bug test this kernel? Thanks in advance! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
Same problem on 3.16.0-48-generic, but 3.16.0-46-generic works perfect. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.494941] hv_netvsc vmbus_0_16 eth0: unable to send
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
same issue here # cat /proc/version Linux version 3.16.0-48-generic (buildd@lcy01-10) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #64~14.04.1-Ubuntu SMP Thu Aug 20 23:03:57 UTC 2015 running on Windows Server 2012 R2 Hyper-V - latest updates installed. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527]
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
Joseph, it is a live server, but I can test on it, but I am not a linux genius. So I can start is if you show me what I should do exactly from command prompt. (wget? apt?) And one more thing is that I have currently this: Ubuntu 14.04.3 LTS (GNU/Linux 3.16.0-46-generic x86_64) So it is not 14.04.1 as I see the version in the filenames here: http://kernel.ubuntu.com/~jsalisbury/lp1491957/ I can create snapshot from Hyper-V console, so you should not describe how I can revert the changes. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
Same problem, I made update 9 hours ago and now 4 of 8 ubuntus server 14.04 LTS on HyperV crashed (no network) with same message. Return to 3.16.0-46. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
** Package changed: linux (Ubuntu) => linux-lts-utopic (Ubuntu) ** Also affects: linux-lts-utopic (Ubuntu Trusty) Importance: Undecided Status: New ** Changed in: linux-lts-utopic (Ubuntu Trusty) Status: New => Confirmed ** Changed in: linux-lts-utopic (Ubuntu Trusty) Importance: Undecided => High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: Confirmed Status in linux-lts-utopic source package in Trusty: Confirmed Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
** Changed in: linux (Ubuntu) Importance: Medium => High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux package in Ubuntu: Confirmed Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.494941] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.495249] hv_netvsc
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
I started a kernel bisect between 3.16.0-46 and v3.16.0-48. The kernel bisect will require testing of about 5 test kernels. I built the first test kernel, up to the following commit: 0875e364f729b44ad8b0e196e04c2595a2f9bb51 The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1491957 Can you test that kernel and report back if it has the bug or not? I will build the next test kernel based on your test results. Thanks in advance -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: Confirmed Status in linux-lts-utopic source package in Trusty: Confirmed Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
Note, for the test kernel, you need to install both the linux-image and the linux-image-extra .deb packages. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: Confirmed Status in linux-lts-utopic source package in Trusty: Confirmed Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.494941] hv_netvsc
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
** Changed in: linux-lts-utopic (Ubuntu Trusty) Status: Confirmed => In Progress ** Changed in: linux-lts-utopic (Ubuntu) Status: Confirmed => In Progress ** Changed in: linux-lts-utopic (Ubuntu) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux-lts-utopic (Ubuntu Trusty) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
Does this issue go away if you boot back into the prior kernel? ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: kernel-da-key kernel-hyper-v -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux package in Ubuntu: Incomplete Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.494941] hv_netvsc vmbus_0_16 eth0: unable
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
And because I moved back to previous kernel, I cannot create more logs. But is you really need the "apport-collect 1491957" then maybe I can upgrade again to the new kernel, but after I removed it, now I cannot see it if I try apt upgrade, so in this case please tell me how I can re-update the kernel after I removed it. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux package in Ubuntu: Confirmed Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
Due to the nature of the issue I am unable to run "apport-collect 1491957", because I changed back the kernel to the previos one. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux package in Ubuntu: Confirmed Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.494941] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid
[Kernel-packages] [Bug 1491957] Re: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem
Joseph, yes, I moved back to the prior kernel. And now it works again. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem Status in linux package in Ubuntu: Confirmed Bug description: I have an Ubuntu 14.04 LTS in Hyper-V. It works well. Today I apt upgrade the kernel from 3.16.0.46 to 3.16.0.48 and after reboot, I have network connection problems, and have a lot of error message on screen like the above ones. Sep 3 18:48:07 RailGun kernel: [ 71.437967] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.438276] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2068)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.438596] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.439016] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.439434] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.439847] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.440155] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2069)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.465593] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.466165] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.466827] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.467508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.468056] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206a)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.474507] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.474998] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.475419] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.475833] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.476145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206b)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.483356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.483823] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.484266] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.484683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.484993] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206c)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.491738] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.492223] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.492645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.493060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.493369] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206d)...give up retrying Sep 3 18:48:07 RailGun kernel: [ 71.493689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 1 Sep 3 18:48:07 RailGun kernel: [ 71.494109] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 2 Sep 3 18:48:07 RailGun kernel: [ 71.494527] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 3 Sep 3 18:48:07 RailGun kernel: [ 71.494941] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 206e)...retrying 4 Sep 3 18:48:07 RailGun kernel: [ 71.495249]
