Abstract: An information processing device is configured to control writing of data to a storage mounted on a vehicle by multiple. The information processing device includes an execution device. A storage area of the storage includes a shared area shared by multiple applications. A priority for allowing writing of data to the shared area is set for each of the applications. Data of each of the applications includes transfer data to be transmitted to a data center and normal data different from the transfer data. The execution device is configured to set the priority of writing of the transfer data when the transfer data is written to the shared area to be higher than the priority of writing of the normal data.

Abstract: A vehicle storage management system includes execution circuitry and a storage. The storage has a dynamic partition, which has been allocated in advance, and a static partition, which has been allocated in advance. The execution circuit is configured to delete data from the dynamic partition when a prescribed time has elapsed since the data was stored in the dynamic partition, reallocate a portion of the dynamic partition as an additional static partition when there is a request to install a new application, and store the new application in the additional static partition.

Abstract: A storage controller performs a storage write operation, and stores being unable to write due to memory cell deterioration in cases in which bit flips uncorrectable by an ECC have been detected a predetermined number of times or more for each predetermined volume written and also writing of a TBW or greater has been confirmed.