freebsd-dev/usr.sbin/bhyveload/bhyveload.8
2013-03-19 07:25:58 +00:00

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.\" Copyright (c) 2012 NetApp Inc
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.\" $FreeBSD$
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.Dd January 7, 2012
.Dt BHYVELOAD 8
.Os
.Sh NAME
.Nm bhyveload
.Nd load a
.Fx
guest inside a bhyve virtual machine
.Sh SYNOPSIS
.Nm
.Op Fl m Ar mem-size
.Op Fl d Ar disk-path
.Op Fl h Ar host-path
.Ar vmname
.Sh DESCRIPTION
.Nm
is used to load a
.Fx
guest inside a
.Xr bhyve 4
virtual machine.
.Pp
.Nm
is based on
.Xr loader 8
and will present an interface identical to the
.Fx
loader on the user's terminal.
.Pp
The virtual machine is identified as
.Ar vmname
and will be created if it does not already exist.
.Sh OPTIONS
The following options are available:
.Bl -tag -width indent
.It Fl m Ar mem-size
.Ar mem-size
is the amount of memory allocated to the guest in units of megabytes.
.Pp
The default value of
.Ar mem-size
is 256.
.It Fl d Ar disk-path
The
.Ar disk-path
is the pathname of the guest's boot disk image.
.It Fl h Ar host-path
The
.Ar host-path
is the directory at the top of the guest's boot filesystem.
.El
.Sh EXAMPLES
To create a virtual machine named
.Ar freebsd-vm
that boots off the ISO image
.Pa /freebsd/release.iso
and has 1GB memory allocated to it:
.Pp
.Dl "bhyveload -m 1024 -d /freebsd/release.iso freebsd-vm"
.Sh SEE ALSO
.Xr bhyve 4 ,
.Xr bhyve 8 ,
.Xr loader 8 ,
.Xr vmm 4
.Sh HISTORY
.Nm
first appeared in
.Fx 10.0 ,
and was developed at NetApp Inc.
.Sh AUTHORS
.Nm
was developed by
.An -nosplit
.An "Neel Natu" Aq neel@FreeBSD.org
at NetApp Inc with a lot of help from
.An Doug Rabson Aq dfr@FreeBSD.org
.Sh BUGS
.Nm
can only load
.Fx
as a guest.