International Business Machines Corporation
File system synchronization-based updating

Abstract:

A method, system, and computer program product for file system synchronization-based updating is provided. The method identifies an update request associated with a software update. Based on the update request, the method modifies one or more data object on a synchronization array. The modification to the data object corresponds to the software update of the update request. The method validates the modification to the one or more data objects to ensure a match between elements of the synchronization array. A persistent RAM state is established for an element of the synchronization array. The method initiates a reboot to complete the update request. The reboot applies the software update to one or more elements of the synchronization array.