** Description changed: + Effects observed after migration include: + * Stalled SSH connections. + * A crashed or unresponsive virtual machine. + * Inability to properly shut down the virtual machine. + * Incorrect timestamps in dmesg output. + + The only effect that is really guaranteed is incorrect timestamps, but + the rest are reproducible. + This issue was fixed in version 5.0.0 of the Linux kernel, and the fix was backported to older supported kernels such as 4.14 and 4.19. Please cherry-pick the following commit from the master branch of the Linux kernel's git repo: 867cefb4cb1012f42cada1c7d1f35ac8dd276071
** Attachment added: "log from a running system after migration." https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1830440/+attachment/5266370/+files/apport.log ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1830440 Title: Xen guest time corrupted after live migration in linux- image-4.15.0-50-generic and linux-image-generic-hwe-18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1830440/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
