I'm also experiencing this problem on an EC2 paravirtualized instance. Based on the kernel changelog, it seems this bug was fixed in 3.13.5:
See https://www.kernel.org/pub/linux/kernel/v3.0/ChangeLog-3.13.5 (search for "Bad page map") (I have not tested it though) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1308796 Title: Bad page map in openjdk-7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1308796/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs