Abstract: The present invention provides a method of packaging, storing, uploading, and executing a DOS based software module capable for being utilized as applications of a PCI device. The present invention may deliver both a binary image and a DOS executable of an application provided by the PCI device. The DOS executable may be utilized by a source level debugger for the development of the application of the PCI device as any changes to the configuration utility can easily be viewed, debugged and corrected. As a result, testing changes become simple operation that does not require building a bundled binary image with the PCI option ROM. The present invention may provide a method for additional modules to be utilized during system startup time. Further, the present invention may provide an independent tool running under DOS without the presence of the PCI option ROM. Independent DOS executable module may be used to demonstrate the application for internal reviews.

Abstract: An apparatus and method for detecting an interface failure of a first interface of a first expander of a storage system, and retrieving state information from a second expander to the first expander using a second interface of the first expander when the interface failure of the first interface is detected. The state information is normally available to the first expander through the first interface, but is unavailable through the first interface due to the interface failure of the first interface.

Abstract: In a processing system that includes a baseboard management controller (BMC) and which has a plurality of modes of operation, including a startup mode, a shutdown mode, a basic input/output system (BIOS) recovery mode, and a normal operating mode, the BMC is used to facilitate installation of firmware in the processing system while the processing system is in any of the plurality of modes of operation.

Abstract: The present invention provides a method of packaging, storing, uploading, and executing a DOS based software module capable for being utilized as applications of a PCI device. The present invention may deliver both a binary image and a DOS executable of an application provided by the PCI device. The DOS executable may be utilized by a source level debugger for the development of the application of the PCI device as any changes to the CU can easily be viewed, debugged and corrected. As a result, testing changes become simple operation that does not require building a bundled binary image with the PCI option ROM. The present invention may provide a method for additional modules to be utilized during system startup time. Further, the present invention may provide an independent tool running under DOS without the presence of the PCI option ROM. Independent DOS executable module may be used to demonstrate the application for internal reviews.