Can you please try virtualbox from vivid? it should have some deadlock fixes according to 4.3.22 changelog.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1343422 Title: Starting a virtualbox guest triggers kernel "BUG: soft lockup" in host To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1343422/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
