def METHOD_NAME(self):
    self.cv_SYSTEM.goto_state(OpSystemState.PETITBOOT_SHELL)
    # Local path to keep install files
    base_path = os.path.join(self.conf.basedir, "osimages", "hostos")
    # relative path from repo where vmlinux and initrd is present
    boot_path = "ppc/ppc64"
    vmlinux = "vmlinuz"
    initrd = "initrd.img"
    ks = "hostos.ks"
    OpIU = OpTestInstallUtil.InstallUtil(base_path=base_path,
                                         vmlinux=vmlinux,
                                         initrd=initrd,
                                         ks=ks,
                                         boot_path=boot_path)
    my_ip = OpIU.get_server_ip()
    if not my_ip:
        self.fail("Unable to get the ip from host")
    if self.conf.args.os_cdrom and not self.conf.args.os_repo:
        repo = OpIU.setup_repo(self.conf.args.os_cdrom)
    if self.conf.args.os_repo:
        repo = self.conf.args.os_repo
    if not repo:
        self.fail("No valid repo to start installation")
    if not OpIU.extract_install_files(repo):
        self.fail("Unable to download install files")
    OpIU.extract_install_files(repo)
    # start our web server
    port = OpIU.start_server(my_ip)
    if "qemu" not in self.bmc_type:
        ks_url = 'http://%s:%s/%s' % (my_ip, port, ks)
        kernel_args = "ifname=net0:%s ip=%s::%s:%s:%s:net0:none nameserver=%s inst.ks=%s" % (self.conf.args.host_mac,
                                                                                             self.cv_HOST.ip,
                                                                                             self.conf.args.host_gateway,
                                                                                             self.conf.args.host_submask,
                                                                                             self.conf.args.host_name,
                                                                                             self.conf.args.host_dns,
                                                                                             ks_url)
        self.c = self.cv_SYSTEM.console
        cmd = "[ -f %s ]&& rm -f %s;[ -f %s ] && rm -f %s;true" % (vmlinux,
                                                                   vmlinux,
                                                                   initrd,
                                                                   initrd)
        self.c.run_command(cmd)
        self.c.run_command("wget http://%s:%s/%s" % (my_ip, port, vmlinux))
        self.c.run_command("wget http://%s:%s/%s" % (my_ip, port, initrd))
        self.c.run_command("kexec -i %s -c \"%s\" %s -l" % (initrd,
                                                            kernel_args,
                                                            vmlinux))
        raw_pty = self.c.get_console()
        raw_pty.sendline("kexec -e")
    else:
        pass
    # Do things
    raw_pty = self.c.get_console()
    raw_pty.expect('opal: OPAL detected', timeout=60)
    r = None
    while r != 0:
        r = raw_pty.expect(['Running post-installation scripts',
                            'Starting installer',
                            'Setting up the installation environment',
                            'Starting package installation process',
                            'Performing post-installation setup tasks',
                            'Configuring installed system'], timeout=1500)
    raw_pty.expect('reboot: Restarting system', timeout=300)
    self.cv_SYSTEM.set_state(OpSystemState.IPLing)
    self.cv_SYSTEM.goto_state(OpSystemState.PETITBOOT_SHELL)
    OpIU.stop_server()
    OpIU.set_bootable_disk(self.cv_HOST.get_scratch_disk())
    self.cv_SYSTEM.goto_state(OpSystemState.OFF)
    self.cv_SYSTEM.goto_state(OpSystemState.OS)
    con = self.cv_SYSTEM.console
    con.run_command("uname -a")
    con.run_command("cat /etc/os-release")
    self.cv_HOST.host_gather_opal_msg_log()
    self.cv_HOST.host_gather_kernel_log()