Disconnected Operation in the Coda File System Abstract

Disconnected operation is a mode of operation that enables a client to continue accessing critical data during temporary How can we improve this state of affairs? Ideally, we would like to enjoy the benefits of a shared data repository, but be able to continue critical work when that repository is failures of a shared data repository. An important, though inaccessible. We call the latter mode of operation not exclusive, application of disconnected operation is in supporting portable computers. In this paper, we show that disconnected operation is feasible, efficient and usable by describing its design and implementation in the Coda File disconnected operation, because it represents a temporary deviation from normal operation as a client of a shared repository. System. The central idea behind our work is that caching of data, now widely used for performance, can also be exploited to improve availability. In this paper we show that disconnected operation in a file system is indeed feasible, efficient and usable. The central idea behind our work is that caching of data, now widely used to improve performance, can also be exploited to 1