System, apparatus and method for supporting multiple file systems in boot code

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United States of America Patent

PATENT NO 6687819
SERIAL NO

09533302

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Abstract

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A system, apparatus and method for supporting multiple file systems in boot code of a computer. The boot code according to the present invention first identifies file systems used by a boot disk and then identifies operating systems associated with the identified file systems. Based on the identified operating systems, the boot sector for an appropriate operating system is located and loaded. Thereafter, the boot code relinquishes control to the loaded operating system. The boot code is capable of supporting multiple file systems, multiple operating systems located in a plurality of partitions of a boot disk, and multiple operating systems using the same file system.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aguilar, Maximino Austin, TX 33 946
Gupta, Sanjay Austin, TX 227 5181
Stafford, James Michael Round Rock, TX 55 1573
Tysor, Charles Edward Leander, TX 4 38

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