- drive_mirror:
    no Host_RHEL.5
    no Host_RHEL.6.1
    no Host_RHEL.6.2
    only qcow2
    type = drive_mirror
    monitor_type = qmp
    monitors = qmpmonitor1
    main_monitor = qmpmonitor1
    backup_image_before_testing = yes
    restore_image_after_testing = yes
    block_mirror_cmd = "__com.redhat_drive-mirror"
    block_reopen_cmd = "__com.redhat_drive-reopen"
    wait_timeout = 3600
    # wait_timeout: wait xx seconds for block mirror job go into steady status, aka offset equal image length
    source_images = "image1"
    # source_images: set which image will be mirroring to target, now only a image at one time;
    full_copy_image1 = "full"
    #for full image or top most
    default_speed_image1 = 0
    # default speed unit is B/s, for 10MB/s please set speed to '10M'
    target_format_image1 = "qcow2"
    create_mode_image1 = "absolute-paths"
    target_image_image1 = "/tmp/target1"
    check_event = no
    variants:
        - simple:
            type = drive_mirror_simple
            repeat_times = 3
            cancel_timeout = 3
            variants:
                - cancel:
                    before_steady = "cancel"
                - set_speed:
                    max_speed_image1 = 10M
                    before_steady = "set_speed"
                - reset_speed:
                    default_speed_image1 = 10M
                    max_speed_image1 = 1M
                    before_steady = "set_speed"
                - query:
                    before_steady = "query_status"
                    default_speed_image1 = 3M
                    max_speed_image1 = 10M
        - with_stress:
            type = drive_mirror_stress
            reopen_timeout = 360
            variants:
                - heavyload:
                    tmp_dir = "/tmp"
                    download_link = http://weather.ou.edu/~apw/projects/stress/stress-1.0.4.tar.gz
                    md5sum = a607afa695a511765b40993a64c6e2f4
                    install_cmd = "tar -xzvf %s/stress-1.0.4.tar.gz -C ./ && cd stress-1.0.4 && ./configure --prefix=/usr && make && make install "
                    config_cmd = ""
                    app_check_cmd = "stress --help"
                    start_cmd = "stress --cpu 4 --io 4 --vm 2 --vm-bytes 256M --quiet &"
                    check_cmd = 'pidof -s stress'
                    stop_cmd = "killall -g stress"
                    variants:
                        - stress:
                            before_start = "load_stress"
                            when_steady = "reopen"
                            after_reopen = "reboot verify_alive"
                        - stop:
                            before_start = "load_stress"
                            before_steady = "stop"
                            when_steady = "reopen resume"
                            after_reopen = "reboot verify_alive"
                        - check_steady:
                            before_start = "load_stress"
                            when_steady = "verify_steady"
                            #seconds to verify offset not decrease when guest in steady status
                            hold_on_timeout = 300
                            after_reopen = "reboot verify_alive"
                - dd:
                    app_check_cmd = "dd --help"
                    start_cmd = "(dd if=/dev/urandom of=/tmp/tmp.img bs=4k count=500000 oflag=direct &)"
                    check_cmd = "pidof dd"
                    stop_cmd = "killall -g dd;rm -f /tmp/tmp.img"
                    before_start = "load_stress"
                    when_steady = "reopen"
                    after_reopen = "reboot verify_alive"
        - reboot:
            type = drive_mirror_reboot
            when_steady = "reopen stop_reset"
            after_reopen = "reboot verify_alive"
        - powerdown:
            type = drive_mirror_powerdown
            app_check_cmd = "uname"
            start_cmd = 'sh -c "wget -c https://www.kernel.org/pub/linux/kernel/v2.6/longterm/v2.6.35/linux-2.6.35.14.tar.gz -O /mnt/Linux.tgz && '
            start_cmd += 'tar -xzvf /mnt/Linux.tgz  -C /mnt && cd /mnt/linux-2.6.35.14 && make defconfig && make && make modules"'
            check_cmd = 'pidof -s make'
            stop_cmd = 'pkill sh;rm -rf /mnt/linux-2.6.35.14'
            before_start = "load_stress"
            when_steady = "powerdown"
            after_reopen ="verify_alive"