Abstract: A data processing method and system according to the present invention in which a mass storage device (DASD) of a data processing system is partitioned to include a service partition. The service partition includes the current versions of peripheral device firmware, any BIOS extensions, and device drivers. During a system boot, the boot code will compare the firmware versions of all the peripheral devices against the archived firmware versions stored in the service partition. If a mismatch is detected, the system boot will typically force an update of the peripheral device firmware to the level that is known to be good. Any such firmware updates are recorded in a log that is accessible to system management applications. Any revisions to firmware may be imaged into the service partition so that the revised version will be incorporated into the peripheral device itself during the next subsequent system boot.

Abstract: A data processing method and system according to the present invention in which a mass storage device (DASD) of a data processing system is partitioned to include a service partition. The service partition is typically located on a portion of the DASD beyond the highest address accessible to the operating system and application programs. The service partition will typically include the current versions of peripheral device firmware, any BIOS extensions, and device drivers. During a system boot, the boot code will invoke a peripheral device call that reports the device's firmware version level to compare the firmware versions of all the peripheral devices against the archived firmware versions stored in the service partition. If a mismatch is detected, the system boot will typically force an update of the peripheral device firmware to the level that is known to be good. Any such firmware updates are recorded in a log that is accessible to system management applications.