I was able to patch the kernel, however the fault still exists. I'm uncertain if issue is related to VSS, but in ballpark (see screenshots). Ubuntu 16.04.1 on same server smooth as silk.
** Attachment added: "Ubuntu Error 4c.png" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1470250/+attachment/4742912/+files/Ubuntu%20Error%204c.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1470250 Title: [Hyper-V] Ubuntu 14.04.2 LTS Generation 2 SCSI Errors on VSS Based Backups To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1470250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs