Monday, November 17, 2008

LiveCache operation modes


There are three liveCache operating modes:
􀂋OFFLINE: No liveCache kernel processes are running, memory areas (caches) are not
allocated. No user can use liveCache .
􀂋ADMIN: The liveCache kernel is active, but caches are not yet synchronized with the volumes. Users cannot connect to the liveCache. Only the liveCache administration user can connect and perform administrative tasks like restoring the database.
􀂋ONLINE: The liveCache kernel is active and data and log information is synchronized between caches and volumes. Users can connect to the liveCache.