Multi-host management server in storage system, program for the same and path information management method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8176202
APP PUB NO 20090006602A1
SERIAL NO

11969327

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided is a multi-host management server that includes: a reception section that receives failure information about paths from hosts and stores the received failure information in a failure information reception queue; an extraction section that extracts from the failure information reception queue plural pieces of failure information about a plurality of paths received from a common host; a retrieval section that retrieves failure information about one path from the extracted plural pieces of failure information about the plurality of paths; a registration section that registers information indicating a host in a host refresh queue for updating path information; a deletion section that deletes, after the registration, the plural pieces of failure information about the plurality of paths received from the common host from the failure information reception queue; and an execution section that executes update of path information for the relevant host.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • HITACHI, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Masuda, Haruki Yokohama, JP 8 53
Takeuchi, Shinya Fujisawa, JP 24 125

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation