Hello Device must be present on hardware node. For pass Character Device inside lxc container: <device> <hostdev mode='capabilities' type='misc'> <source> <char>/dev/CHAR_DEV_NAME</char> </source> </hostdev> ..... </device> for Block Device: <hostdev mode='capabilities' type='storage'> <source> <block>/dev/BLOCK_DEV_NAME</block> </source> </hostdev> After LXC container start, corresponding device would be created inside container's /dev/ Details here: https://libvirt.org/formatdomain.html#elementsHostDevCaps b.r. Maxim Kozin _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users