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Error Detection/correction And Fault Detection/recovery > Data Processing System Error Or Fault Handling > Reliability And Availability > Fault Recovery > State Recovery (i.e., Process Or Data File) State Recovery (i.e., Process Or Data File)State Recovery (i.e., Process Or Data File) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/08/07 - 20070260919 - Paging-triggered corrupted file recovery When a user-mode inpage error occurs after the system has booted up, the inpage error handling method attempts to prevent future crashes by repairing the faulting file. The fault may be a corrupt file or may be a disk I/O problem. The next time the now-repaired file is requested, execution ... 08/30/07 - 20070204187 - Method, system and storage medium for a multi use water resistant or waterproof recording and communications device A method, system and storage medium for a multi-use water resistant or waterproof recording and communications device. A network system of embodiments herein comprises an information engine to integrate a plurality of system components and a server to execute the information engine. The system further comprises a storage system to ... 08/02/07 - 20070180316 - Methods and systems for management of system metadata The present invention relates to a method of updating SMD in an array of storage devices. In an embodiment, the method employs an array controller to change the start tag values of a copy set X, write an updated SMD of the copy set X, change the end tag values ... 08/02/07 - 20070180314 - Computer system management method, management server, computer system, and program This invention provides a method of controlling switching of computers according to a cause of failure without preparing one standby node for each active node. For n active nodes (200), m standby nodes (300) of different characteristics (in terms of CPU performance, I/O performance, communication performance, and the like) are ... 07/26/07 - 20070174695 - Log-based rollback-recovery Log-Based Rollback Recovery for system failures. The system includes a storage medium, and a component configured to transition through a series of states. The component is further configured to record in the storage medium the state of the component every time the component communicates with another component in the system, ... 07/26/07 - 20070174694 - Data recovery method for computer system To reduce a burden imposed on a system administrator in restore operation, there is provided a computer system including at least one storage system, at least one host computer, and a management computer, in which: the storage system includes: a first processor; a first memory; and a disk drive; the ... 07/26/07 - 20070174693 - System and method for automated and assisted resolution of it incidents A computer implemented method for assisted and automated resolving of Information Technology (IT) incidents is provided. The method facilitates one or more users to define repair workflows to resolve the IT incidents. The defined repair workflows are stored in a flow repository. The stored repair workflows are accessed and invoked ... 07/19/07 - 20070168723 - Adaptive recovery from system failure for application instances that govern message transactions Mechanisms for adaptively entering and exiting recovery mode. When a message is received from a particular message transaction, the appropriate processing instance is loaded from persistent memory to system memory. The processing instance then determines from its own state information whether or not it is in recovery mode. This indication ... 07/19/07 - 20070168722 - Method and apparatus for detecting a fault condition and restoration thereafter using user context information A processing unit of a system detects a fault condition associated with the co-processing unit and, upon detection, restores the processing unit using stored user context information. During normal operation, user context information used to execute operation commands are stored by the co-processing unit in memory and maintained after fault ... 07/19/07 - 20070168721 - Method, network entity, system, electronic device and computer program product for backup and restore provisioning A method, network entity, system, electronic device and computer program product for backing up and restoring data are provided. More specifically, a means for distributing responsibility for providing backup and restore services to multiple service providers is provided. In particular, in lieu of storing actual backup data (i.e., copies of ... 07/19/07 - 20070168720 - Method and apparatus for providing fault tolerance in a collaboration environment A fault processor in a collaboration server models collaborative operations as a state machine. The fault processor divides collaboration operations into discrete segments, in which each segment corresponds to a repository update. A state definition defines the progression of states between the segments, and defines transitions to recovery states in ... 07/19/07 - 20070168719 - Plug-in problem relief actuators Systems and methods for managing errors that occur in operating system and software applications are disclosed where plug-in problem relief actuators are employed. The plug-in problem relief actuators are small plug-in programs for dealing with software errors. A typical system utilizes a relief manager that loads and invokes one or ... 07/19/07 - 20070168718 - Reconfigurable system with corruption detection and recovery A system and method for detecting corrupted configuration data stored in a configuration memory of a reconfigurable circuit are described herein. ... 07/05/07 - 20070157052 - Protection of devices in a redundant configuration A network communication device is provided, comprising a control processor for controlling operation of the device, a reset module which is controllable independently of the control processor for performing a reset operation of the device, and a reset control interface for receiving a reset signal, the reset module being responsive ... 05/03/07 - 20070101191 - Memory dump method, computer system, and memory dump program A computer system of the present invention includes cells each of which includes a CPU and a memory, and partitions each of which is configured by combining any number of the cells. A service processor and a control element which controls reading and writing data for memory dumping are provided ... 02/22/07 - 20070043973 - Isolating and storing configuration data for disaster recovery for operating systems providing physical storage recovery Methods for performing a backup and/or restore operation of data from a computer for operating systems providing physical storage recovery methods. To perform a restore operation, a backup storage device and a configuration storage device are communicatively coupled to a computer. Physical storage recovery data can be stored on the ... 02/08/07 - 20070033435 - Method and sytem for redundancy management of distributed and recoverable digital control system A method and system for redundancy management is provided for a distributed and recoverable digital control system. The method uses unique redundancy management techniques to achieve recovery and restoration of redundant elements to full operation in an asynchronous environment. The system includes a first computing unit comprising a pair of ... 01/25/07 - 20070022319 - Maintaining and using information on updates to a data group after a logical copy is made of the data group Provided are a method, system and program for maintaining and using information on updates to a data group after a logical copy is made of the data group. A first logical copy of a data group in a storage at a first point-in-time is established. The first logical copy maintains ... 12/28/06 - 20060294422 - Processor and method of controlling execution of processes A processor includes a plurality of processing sections, each of which executes a predetermined process. A plurality of fault detecting circuits are respectively provided for the plurality of processing sections, to detect a fault in one of the plurality of processing sections as a fault processing section to generate a ... 12/28/06 - 20060294421 - Isolating and storing configuration data for disaster recovery Systems and methods for performing a backup and/or restore operation of data from a computer. The systems and methods provide for a computer containing a configuration dataset and other data to be saved. The configuration dataset includes one or more configuration data components examples of which include, but are not ... 12/28/06 - 20060294420 - Isolating and storing configuration data for disaster recovery Methods for performing a backup and/or restore operation of data from a computer. To perform a restore operation, a backup storage device and a configuration storage device are communicatively coupled to a computer. One or more configuration data components are read from the configuration storage device to the computer to ... 12/28/06 - 20060294419 - Isolating and storing configuration data for disaster recovery Methods for performing a backup and/or restore operation of data from a computer. To perform a backup operation, a backup storage device and a configuration storage device are communicatively coupled to a computer. One or more data files is saved to backup storage device and one or more configuration data ... 12/07/06 - 20060277433 - Computer having special purpose subsystems and cyber-terror and virus immunity and protection features A method or system for supporting a computer systems self repair, including the computer executed steps for booting from a first boot device, and booting from a second boot device in response to a signal indicating a need for repair. While booted from the second boot device the computer system ... 11/30/06 - 20060271819 - Recovering a system that has experienced a fault A method and system of recovering a system that has experienced a fault includes a backup device to enable access of a network through the interface in response to the fault. The system includes a main operational portion that controls operation of the system under normal conditions. However, if a ... 11/02/06 - 20060248386 - Persistent stateful component-based applications via automatic recovery Persistent components are provided across both process and server failures, without the application programmer needing take actions for component recoverability. Application interactions with a stateful component are transparently intercepted and stably logged to persistent storage. A “virtual” component isolates an application from component failures, permitting the mapping of a component ... 10/26/06 - 20060242460 - Software recovery method for flash media with defective formatting A method and software program for recovering data from corrupted flash media. In one aspect, the method employs a low-level access scheme that enables data to be recovered when high-level interfaces, such as file systems, are damaged. The type of flash media is determined, and a corresponding access scheme is ... 10/26/06 - 20060242459 - Method, apparatus and program storage device for protecting data writes in a data storage device A method, apparatus and program storage device for protecting data write operations against write failures in a data storage device is provided. The data storage device includes a storage medium, a write cache including a copy of data written to the storage medium, and a controller configured for testing data ... 09/28/06 - 20060218442 - System and method for autonomous correction of defective documents A system and method for autonomous correction of defective documents include an autonomous document. The autonomous document can signal a history server whenever an operation such as printing, scanning, editing, distribution, storage, or retrieval is performed on the document. The history server can be queried to determine when a given ... 07/27/06 - 20060168473 - Method and system for deciding when to checkpoint an application based on risk analysis Briefly, according to the invention in an information processing system including a plurality of information processing nodes, a request for checkpointing by an application includes node health criteria (or parameters). The system has the authority to grant or deny the checkpointing request depending on the system health or availability. This ... 07/20/06 - 20060161811 - Method and system for use in restoring an active partition The present embodiments perform active volume restores on actively running initial operating systems in an active partition. The methods identify available memory within a partition, duplicate at least a portion of an initial operating system image into the identified available memory providing a duplicate operating system, remap access from an ... 07/06/06 - 20060150013 - System and method for storing and restoring a data file using several storage media A system and method for storing and restoring a data file using several storage media. The method begins with the step of generating several identical copies of the data file. The identical copies are stored on different storage media. The identical copies are subdivided into data portions according to a ... 06/29/06 - 20060143516 - System for on demand task optimization An apparatus, method and program product determines information indicative of a performance differential between operation of a computer with the standby resource activated and operation of the computer with the standby resource inactivated. The information is communicated to a user. The standby resource may be activated in response to the ... 06/29/06 - 20060143515 - Method and apparatus for handling errors in a processing system A processing system may include an operating system (OS) and one or more specialized error handling modules to be registered with the OS after the processing system is powered on. The OS may also include a master policy module. The specialized error handling module may collect error data from a ... 06/15/06 - 20060129886 - Apparatus and storage system for controlling acquisition of snapshot A DBMS performs a checkpoint process for maintaining consistency of data. A snapshot acquisition control program detects the checkpoint process externally to the DBMS and creates a snapshot in an external storage according to the timing of the checkpoint. Correspondence between checkpoints and snapshots is maintained in a CP-SH correspondence ... 06/15/06 - 20060129885 - Propagating debug information in a web services environment A system is disclosed for obtaining debug information in a network that supports Web services. The system includes a first service host to send a first message, where the first message contains data corresponding to a request for debug information. The system also includes a second service host to receive ... 06/15/06 - 20060129884 - Method for performing a fine-grained undo operation in an interactive editor A method and system for restoring, to a previous state, a single object whose state was modified in a group editing action wherein a plurality of objects, including the single object, were modified as a group. Prior to execution of the group editing action, restorative information, necessary to restore each ... 05/25/06 - 20060112310 - Storage of trace data within a data processing apparatus The present invention provides a data processing apparatus and method for storing trace data. The data processing apparatus comprises a bus operable to interconnect a number of master devices and slave devices to enable transactions to be routed between the master and slave devices. Each master device is able to ... 05/18/06 - 20060107113 - System and method for facilitating bi-directional test file transfer In one embodiment systems and methods are utilized that eliminate synchronization between cycles of a repetitive communication network quality test. This is accomplished by time-shifting each sample transmission to compensate for the time shift due to communication network delay and asymmetrical operation of network testers. In one embodiment, a dual-tone ... 05/18/06 - 20060107112 - System and method for establishing a spare processor for recovering from loss of lockstep in a boot processor A system comprises a plurality of processors, and data storage storing information that assigns a role of boot processor to one of the plurality of processors and assigns a role of spare processor to another of the plurality of processors. The system further comprises logic operable, responsive to detecting loss ... 05/18/06 - 20060107111 - System and method for reintroducing a processor module to an operating system after lockstep recovery According to one embodiment, a method comprises, responsive to detection of loss of lockstep (LOL) for a processor module in a system, setting status information stored to the system for the processor module to indicate that the processor module has an error. The method further comprises reestablishing lockstep for the ... 03/09/06 - 20060053339 - Virtual logging system and method A common transactional logging system (a “virtual logging system”) that presents to one or more log clients the appearance that each log client is interacting with a dedicated logging system. In reality, the virtual logging system is multiplexing multiple virtual log streams, including log records, for each log client into ... 02/16/06 - 20060036909 - Soft error detection and recovery A logic circuit is provided that implements soft error detection and recovery for protecting the logic circuit from the negative effects of soft errors caused by single event upsets. The logic circuit may include a configurable processing module, an input buffer, an output buffer, a configuration and scrub control module ... 12/29/05 - 20050289394 - Methods and systems for managing data Systems and methods for managing data, such as metadata or indexes for index databases. In one exemplary method, different processing priorities are assigned to different indexing tasks based upon the origin of the task. In another exemplary method, indexing tasks are processed in a first mode when a data processing ... 12/22/05 - 20050283664 - Methods, systems, and media for generating a regression suite database Methods, systems and media for generating an improved regression suite by applying harvesting models and/or regression algorithms to tests utilized in verification of a system are disclosed. In one embodiment, a regression manager responsive to user input may be coupled to a harvester module, an analysis module, and a management ... 11/03/05 - 20050246583 - Automatic backup system A method of automatically backing up a computer with an external hard drive, combined with a PCMCIA card, comprising connecting the combination of external hard drive and PCMCIA card into the PCMCIA port of a computer, the CPU of the computer scanning, detecting and identifying the external hard drive, the ... 10/27/05 - 20050240815 - Modular imaging of computer software for system install and restore A modular approach to creating a software configuration and to allowing recovery of a configuration. Initial configuration tools can be applied or executed selectively and in different orders at a time of manufacture or shipping of a computer system. Foundation images and modules are stored in a flat directory structure, ... 10/06/05 - 20050223278 - Control system of nas, backup method, and program therefor To provide a backup method that allows a reliable backup when a fault occurs in a way that improves a backup speed. The backup method for requesting a backup system to back up files (31) stored on a predetermined NAS of plural NASs (1 and 2) in response to a ... 10/06/05 - 20050223277 - Online storage system Files from a client are backed up over the internet onto a back-up storage area. The client gathers identifying information for each file, including file size and file checksum. A client server estimates whether the information matches that present in a database including identifying information from multiple clients. When the ... 09/29/05 - 20050216790 - Dual channel restoration of data between primary and backup servers Data blocks lost at a primary mass storage are restored while allowing the primary computer system to access the lost data block before full restoration. Restoration occurs along two channels. In the first channel, read requests issued by the primary computer system are handled by obtaining the requested data block ... 09/15/05 - 20050204191 - Systems and methods automatically classifying electronic data The present invention relates generally to the field of recovering stored electronic data and, more specifically, the systems and methods disclosed in the instant application are directed to automatically analyzing stored electronic information in order to identify file differences and provide file categorization information. ... 09/08/05 - 20050198554 - Mechanism for ensuring processing of messages received while in recovery mode Mechanisms for operating in recovery mode while ensuring reliable message processing for messages received during the recovery operation mode. Upon receiving a message corresponding to a particular message transaction, the instance responsible for that message transaction determines from state information corresponding to the transaction, whether or not that instance is ... 09/01/05 - 20050193250 - Information management system, control method thereof, information management server and program for same An information management system to simplify the calculation of risk values and information asset risk management, based on both information on asset values and access to information. The information management system is composed of a storage device to store information containing asset values, a file access information report section for ... 08/11/05 - 20050177770 - System and method for takeover of partner resources in conjunction with coredump A system and method for allowing more rapid takeover of a failed filer by a clustered takeover partner filer in the presence of a coredump procedure (e.g. a transfer of the failed filer's working memory) is provided. To save time, the coredump is allowed to occur contemporaneously with the takeover ... 08/04/05 - 20050172165 - Mainframe with multiple switchable disks A 2×N (N≧2) is deployed between the output interfaces of power supply and input interfaces of hard disks; two four-pin outlets for the hard disks are deployed in the power supply, whose two black wires in the middle are grounded together with the case, the back plane grounding and the ... 07/21/05 - 20050160315 - Geographically distributed clusters A method and apparatus for mirroring data between a plurality of sites is provided. At a first site of the plurality of sites, a record is maintained that identifies which changes made to one or more data blocks that are stored at the first site have had associated redo information ... 06/30/05 - 20050144520 - Exchange server method and system A method, system and computer program for a computer message storage system such as electronic mail. This involves instancing a software archiver to relocate messages according to age and instancing a software backup subsystem to backup storage groups, to maintain a patch file and to copy to a backup file. ... 06/16/05 - 20050132252 - Method, system, and program for synchronizing subtasks using sequence numbers Provided is a method, system and program for synchronizing sequential subtasks of a task, so that the subtasks can be dispatched to generate operations in a particular sequence. In one embodiment, a subtask which has been prepared for dispatching is queued in a queue until the queued subtask is the ... ### FreshPatents.com Support |