Kernel 4.4.0-72 is foobar'd (at least) on Hyper-V, I have a VM that I checkpoint every single day, the last working checkpoint was on 2014.03.27.
When I apply checkpoint and update, I hi the same issue: boot stops for long at: random: nonblocking pool is initialized ...then it spits lots of errors then a call stack trace, hangs for even more time, then more errors I have never seen in my whole Ubuntu life! This is a very bad image to present, specially right now with your recent announcements of deprecating Unity. Is this the revenge of some pissed off Unity developer? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1679898 Title: [Hyper-V] Ubuntu VM crash during Hyper-V backup or live migration after installing kernel 4.4.0-72 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1679898/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs