Secure multiple server access to a non-volatile storage device

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United States of America Patent

PATENT NO 11029882
APP PUB NO 20200310685A1
SERIAL NO

16370312

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Abstract

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An apparatus for secure multiple server access to a non-volatile storage device is disclosed. A method and storage device product also perform the functions of the apparatus. An apparatus includes a storage device with three or more ports. Each port includes at least one lane and each port is configured to connect to a different server over the at least one lane of the port. The storage device includes a storage controller in the storage device for each port. Each storage controller controls storage to non-volatile storage of the storage device. The storage device includes a logical namespace assigned to each port. Each logical namespace is assigned to a portion of the non-volatile storage of the storage device. The logical namespace of a first port of the three or more ports is inaccessible to a second port of the three or more ports.

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Patent Owner(s)

Patent OwnerAddress
LENOVO GLOBAL TECHNOLOGIES SWITZERLAND INTERNATIONAL GMBHC/O BRIGHT LAW AG BUNDESPLATZ 9 ZUG 6300

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Caporale, Patrick L Cary, US 13 49
Cosby, David W Raleigh, US 21 130
Hinkle, Jonathan R Raleigh, US 25 542
Vojnovich, Theodore B Raleigh, US 23 193

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