Abstract: A software RAID/management communication system includes a chassis housing a software Redundant Array of Independent Disk (RAID) subsystem and a management subsystem that are each coupled to a storage device having a storage device memory subsystem. The software RAID subsystem provides a software RAID information request in the storage device memory subsystem that requests the management subsystem provide software RAID information associated with the operation of a software RAID provided by the software RAID subsystem, the software RAID subsystem then periodically accesses the storage device memory subsystem and, when the software RAID subsystem determines that the management subsystem has provided a software RAID information response in the storage device memory subsystem, the software RAID subsystem retrieves the software RAID information that was provided in the storage device memory subsystem by the management subsystem.

Abstract: A management-subsystem-based software RAID configuration system includes a chassis housing storage devices that each include a respective storage device memory subsystem and that are each coupled to a management subsystem and a software RAID subsystem. The software RAID subsystem uses the storage devices to create a RAID.

Abstract: A resilient software Redundant Array of Independent Disk (RAID)/management communication system includes a chassis housing a software RAID subsystem coupled to a plurality of storage devices that are also coupled to a management subsystem. The software RAID subsystem designates a first storage device in the plurality of storage devices as a primary storage device and a second storage device in the plurality of storage devices as a secondary storage device, and uses the respective storage device memory subsystem in the first storage device to transmit first management communications with the management subsystem. If the software RAID subsystem determines that the first storage device is unavailable, it uses the respective storage device memory subsystem in the second storage device to transmit second management communications with the management subsystem.

Abstract: A software RAID/management communication system includes a chassis housing a software Redundant Array of Independent Disk (RAID) subsystem and a management subsystem that are each coupled to a storage device having a storage device memory subsystem. The software RAID subsystem provides a software RAID information request in the storage device memory subsystem that requests the management subsystem provide software RAID information associated with the operation of a software RAID provided by the software RAID subsystem, the software RAID subsystem then periodically accesses the storage device memory subsystem and, when the software RAID subsystem determines that the management subsystem has provided a software RAID information response in the storage device memory subsystem, the software RAID subsystem retrieves the software RAID information that was provided in the storage device memory subsystem by the management subsystem.

Abstract: A resilient software Redundant Array of Independent Disk (RAID)/management communication system includes a chassis housing a software RAID subsystem coupled to a plurality of storage devices that are also coupled to a management subsystem. The software RAID subsystem designates a first storage device in the plurality of storage devices as a primary storage device and a second storage device in the plurality of storage devices as a secondary storage device, and uses the respective storage device memory subsystem in the first storage device to transmit first management communications with the management subsystem. If the software RAID subsystem determines that the first storage device is unavailable, it uses the respective storage device memory subsystem in the second storage device to transmit second management communications with the management subsystem.