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usr.sbin/bhyve/bhyve.8
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PCI 16550 serial device. | PCI 16550 serial device. | ||||
.It Li lpc | .It Li lpc | ||||
LPC PCI-ISA bridge with COM1 and COM2 16550 serial ports and a boot ROM. | LPC PCI-ISA bridge with COM1 and COM2 16550 serial ports and a boot ROM. | ||||
The LPC bridge emulation can only be configured on bus 0. | The LPC bridge emulation can only be configured on bus 0. | ||||
.It Li fbuf | .It Li fbuf | ||||
Raw framebuffer device attached to VNC server. | Raw framebuffer device attached to VNC server. | ||||
.It Li xhci | .It Li xhci | ||||
eXtensible Host Controller Interface (xHCI) USB controller. | eXtensible Host Controller Interface (xHCI) USB controller. | ||||
.It Li nvme | |||||
NVM Express (NVMe) controller. | |||||
.El | .El | ||||
.It Op Ar conf | .It Op Ar conf | ||||
This optional parameter describes the backend for device emulations. | This optional parameter describes the backend for device emulations. | ||||
If | If | ||||
.Ar conf | .Ar conf | ||||
is not specified, the device emulation has no backend and can be | is not specified, the device emulation has no backend and can be | ||||
considered unconnected. | considered unconnected. | ||||
.Pp | .Pp | ||||
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.Pp | .Pp | ||||
xHCI USB devices: | xHCI USB devices: | ||||
.Bl -tag -width 10n | .Bl -tag -width 10n | ||||
.It Li tablet | .It Li tablet | ||||
A USB tablet device which provides precise cursor synchronization | A USB tablet device which provides precise cursor synchronization | ||||
when using VNC. | when using VNC. | ||||
.El | .El | ||||
.El | .El | ||||
.It Fl S | .It Fl S | ||||
bcr: Nvme -> NVMe | |||||
Wire guest memory. | Wire guest memory. | ||||
.It Fl u | .It Fl u | ||||
RTC keeps UTC time. | RTC keeps UTC time. | ||||
.It Fl U Ar uuid | .It Fl U Ar uuid | ||||
Set the universally unique identifier | Set the universally unique identifier | ||||
.Pq UUID | .Pq UUID | ||||
in the guest's System Management BIOS System Information structure. | in the guest's System Management BIOS System Information structure. | ||||
By default a UUID is generated from the host's hostname and | By default a UUID is generated from the host's hostname and | ||||
Done Inline ActionsIs this MB (power of 10) or MiB (power of 2)? imp: Is this MB (power of 10) or MiB (power of 2)?
| |||||
Done Inline ActionsIt is MiB (power of 2). I will fix the man page. araujo: It is MiB (power of 2). I will fix the man page. | |||||
.Ar vmname . | .Ar vmname . | ||||
.It Fl w | .It Fl w | ||||
Ignore accesses to unimplemented Model Specific Registers (MSRs). | Ignore accesses to unimplemented Model Specific Registers (MSRs). | ||||
This is intended for debug purposes. | This is intended for debug purposes. | ||||
.It Fl W | .It Fl W | ||||
Force virtio PCI device emulations to use MSI interrupts instead of MSI-X | Force virtio PCI device emulations to use MSI interrupts instead of MSI-X | ||||
Done Inline Actionsio -> I/O bcr: io -> I/O | |||||
interrupts. | interrupts. | ||||
.It Fl x | .It Fl x | ||||
The guest's local APIC is configured in x2APIC mode. | The guest's local APIC is configured in x2APIC mode. | ||||
.It Fl Y | .It Fl Y | ||||
Disable MPtable generation. | Disable MPtable generation. | ||||
.It Ar vmname | .It Ar vmname | ||||
Alphanumeric name of the guest. | Alphanumeric name of the guest. | ||||
This should be the same as that created by | This should be the same as that created by | ||||
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Nvme -> NVMe