VIO(4) - Device Drivers Manual # VIO(4) - Device Drivers Manual
NAME # vio - VirtIO network device
SYNOPSIS # vio* at virtio? flags 0x00
DESCRIPTION # The vio driver provides support for the virtio(4) network interface provided by bhyve, KVM, QEMU, VirtualBox, and vmd(8).
Setting the bit 0x2 in the flags disables the RingEventIndex feature. This can be tried as a workaround for possible bugs in host implementations of vio at the cost of slightly reduced performance.
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VMCTL(8) - System Manager’s Manual # VMCTL(8) - System Manager’s Manual
NAME # vmctl - control the virtual machine daemon
SYNOPSIS # vmctl [-v] command [arg …]
DESCRIPTION # The vmctl utility is used to control the virtual machine monitor (VMM) subsystem. A VMM manages virtual machines (VMs) on a host. The VMM subsystem is responsible for creating, destroying, and executing VMs.
The -v option enables verbose mode. Within the commands, the size argument can be specified with a human-readable scale, using the format described in scan_scaled(3).
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