Thanks for reporting this issue. nl_recv is from libnl3. Can you provide the full libvirt and syslog to see if there is any additional data that might help? Also do you have identically configured systems that are also working as expected?
This message can happen when you have a number of I/O cards, especially newer ones with SRIOV capabilities that require more buffer space, but not sure if that is the case here. In Xenial the page size is set by: 682 if (page_size == 0) 683 page_size = getpagesize() * 4; ** Changed in: libvirt (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1653499 Title: libvirt display error after restart driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1653499/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs