Cluster availability management

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7937616
APP PUB NO 20070011495A1
SERIAL NO

11168973

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A first logical partition in a first processing complex of a server cluster is operated in an active mode and a second logical partition in the processing complex is operated in a standby mode. Upon detection of a failure in a second processing complex of the server cluster. the standby mode logical partition in the first processing complex is activated to an active mode. In one embodiment, partition resources are transferred from an active mode logical partition to the logical partition activated from standby mode. Other embodiments are described and claimed.

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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
Armstrong, William Joseph Rochester, US 57 1855
Hartung, Michael Howard Tucson, US 20 664
Hsu, Yu-Cheng Tucson, US 135 1638
Wightwick, Glenn Rowan Tucson, US 9 224

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