[Qemu-discuss] How to debug unresponsive guest?

Hi, I have a guest VM which becomes unresponsive after period, sometimes a few hours, sometimes up to a day or so. What can I do at the qemu level to start working out where things are going wrong? guest: linux-4.3 host: linux-3.18.21, qemu-2.1, ceph-0.94.5 Prior to the problem the guest is run

[Qemu-discuss] Windows guest to linux host network performance

Hi, What sort of network transfer rates should I be expecting between a windows guest (e.g. w2012r2) and it's linux host, and what can I do to diagnose any issues and improve the transfer rate? I'm getting very slow network transfer rates between a windows guest (wguest) and it's linux host, e.g.