Below is the list of the AMSP configuration files and their descriptions:

• amspreg.cfg

  This is used during the installation of AMSP. The AMSP installer will create registries according to the information in this xml file.

• amspreg_setup.cfg

  This is used during the installation of AMSP. The AMSP installer will create registries temporarily according to the information in this xml file. The registries will be removed after the installation.

• amsp_ss_reg.cfg

  When triggering an update, AMSP will take a snapshot before the update. This configuration is generated when AMSP is taking a snapshot. The current registry will be exported to this configuration file.

• backup.cfg

  When taking a snapshot, the backed up list of files are recorded in this configuration file.

• component_info.cfg

  This is generated during installation. This file records the information on each component installed in the current target machine. When a component is updated from AU, the corresponding item in component_info.cfg will be also updated by AMPS.

  The component information includes “component version”, “binary folder” and others.

• feature_component_mapping.cfg

  This records the information on feature-component mapping. Each feature consists of a set of components and each component can belong to more than one feature. If a product actives 3 features, AMSP will install only the components in the 3 feature set.

• id_mapping.cfg

  This records the mapping between the configuration id and its decimal value.

• product_fs.cfg

  This records the state of each feature installed in the target machine. There are four types of feature state:

  Feature state	Description
  Enabled	Can load and can update
  Disabled	Cannot load, cannot update
  Not Update	Can load but cannot update
  Removed	Cannot load, cannot update, and deleted binaries

• scan_options.cfg

  The configuration in this file is set by the AMSP context. Each AMSP context can have its own setting.

• snapshotRangeList.cfg

  This records the file list that will be backed up while taking a snapshot.

• system_config.cfg

  The configuration in the file is global setting. All the contexts share the same configure ID (such as “<AMSP_CFG_SP_MODULE_LOAD data_type="bool">0</AMSP_CFG_SP_MODULE_LOAD>”, which is the configuration to open/close check).