A distributed database system may implement fast crash recovery.

Time for recovery processing of cache data after power recovery is shortened.

A response process of disturbance recovery control is divided into a follow-up phase, a convergence phase, and a stable phase.

Ensure a high availability rate of information systems and recovery processes in the event of a failure or attack.

Ensure a high availability rate of information systems and recovery processes in the event of a failure or attack.

The purpose of the present invention is to provide a storage system that guarantees data reliability and is capable of shortening fault recovery time when a fault occurs in a memory device.

Ensure a high availability rate of information systems and recovery processes in the event of a failure or attack.

Ensure a high availability rate of information systems and recovery processes in the event of a failure or attack.

Ensure a high availability rate of information systems and failure or attack recovery process.

Ensure a high availability rate of information systems and recovery processes in the event of a failure or attack.

If you intend to use the crash dump feature savecore(1M), allocate double the amount of your physical memory in the /var file system.

We propose an efficient protocol which provides an integrated solution (i.e., channel switching, resource re-allocation, and so on) to the failure-recovery problem.

We describe a protocol which provides an integrated solution to the failure-recovery problem (i.e., channel switching, resource re-allocation, . . .).

When recovery from a power failure is detected, a control means (1c) instructs a reading means (1a) to transfer data in a burst mode of a large prefetch volume.

Beforehand, we assist you in the implementation of a crisis management plan and we design with you the procedures for recovery on failure.