umount /system/product/media/bootanimation.zip
umount /system/media/bootanimation.zip
umount /vendor/media/bootanimation.zip
umount /product/media/bootanimation.zip
umount /system/product/media/rbootanimation.zip
umount /system/media/rbootanimation.zip
umount /vendor/media/rbootanimation.zip
umount /product/media/rbootanimation.zip
umount /my_product/media/bootanimation
umount /oppo_product/media/bootanimation
