I tested the upstream v4.18-rc2 kernel, and found the problem has been fixed.
Bisecting revealed https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5a8361f7ecceaed64b4064000d16cb703462be49 fixed the issue, which is included in v4.16.0. Given that the most recent Ubuntu kernel seems to be v4.15.y, when can I expect that commit to be included in an Ubuntu kernel release? Would the soonest likely be when 18.10 is released? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779305 Title: Sluggish performance as Xen dom0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779305/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
