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 Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1491957 Title: 3.16.0.48 kernel in hyper-v cause hv_netvsc problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1491957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs