hostdev has mode "capabilities" for LXC, from formatdomain.html: " Block / character devices from the host can be passed through to the guest using the hostdev element. This is only possible with container based virtualization. since after 1.0.1 for LXC " So forbid capabilities mode hostdev if domain is not LXC. The related bug is: https://bugzilla.redhat.com/show_bug.cgi?id=1111044 Jincheng Miao (2): conf: only accept capabilities mode hostdev in LXC. docs: fix some typos in formatdomain.html docs/formatdomain.html.in | 4 ++-- src/conf/domain_conf.c | 10 ++++++++-- 2 files changed, 10 insertions(+), 4 deletions(-) -- 1.8.3.1 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list