[Bug 1679898] Re: [Hyper-V] Ubuntu VM crash during Hyper-V backup or live migration after installing kernel 4.4.0-72

After "upgrading" (i. e. reinstall) to Ubuntu 17.04 server including the recommended packages from Microsoft my problems have disappeared. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribe

[Bug 1679898] Re: [Hyper-V] Ubuntu VM crash during Hyper-V backup or live migration after installing kernel 4.4.0-72

I have updated three virtual machines to 4.4.0-83, two of them have attached physical disks. The machines with physical drives will not complete the startup process (example included). The machine without physical drives boots fine. ** Attachment added: "hc_2017_07_07_16.png" https://bug

[Bug 1679898] Re: [Hyper-V] Ubuntu VM crash during Hyper-V backup or live migration after installing kernel 4.4.0-72

I can confirm the problem with kernel 4.4.0-75-generic. Removing the virtual dvd drive does not resolve the problem. I have two virtual machines with attached pysical hard drives - perhaps this is another cause for the problem? It is not possible for me to remove the physical drives. Interesting e