Management system and management method

Management system and management method

A computer system includes a server using a virtual volume (virtual logical volume) shared by a plurality of storage apparatuses. A management system managing the computer system accepts a selection of a first storage apparatus to be a determination target from among the storage apparatuses, perform...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MIYAMOTO YUUKI, ASAKI KATSUTOSHI
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator MIYAMOTO YUUKI
ASAKI KATSUTOSHI
description A computer system includes a server using a virtual volume (virtual logical volume) shared by a plurality of storage apparatuses. A management system managing the computer system accepts a selection of a first storage apparatus to be a determination target from among the storage apparatuses, performs a first determination of whether a first access path including the first storage apparatus exists or not. If the first access path exists, the management system performs a second determination of whether or not the first access path is an active access path used by the server for accessing the storage area (the storage area of the storage apparatus) assigned to a part of the virtual volume used by the server, and determines whether the first storage apparatus can be stopped or not on the basis of a result of the first determination or a result of the second determination. The access path is a path from the server to one of the storage apparatuses.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US8850088B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US8850088B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US8850088B23</originalsourceid><addsrcrecordid>eNrjZFD3TcxLTE_NTc0rUSiuLC5JzVVIzEtRyEWI5qaWZOSn8DCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSS-NBgCwtTAwMLCycjYyKUAABkECfd</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Management system and management method</title><source>esp@cenet</source><creator>MIYAMOTO YUUKI ; ASAKI KATSUTOSHI</creator><creatorcontrib>MIYAMOTO YUUKI ; ASAKI KATSUTOSHI</creatorcontrib><description>A computer system includes a server using a virtual volume (virtual logical volume) shared by a plurality of storage apparatuses. A management system managing the computer system accepts a selection of a first storage apparatus to be a determination target from among the storage apparatuses, performs a first determination of whether a first access path including the first storage apparatus exists or not. If the first access path exists, the management system performs a second determination of whether or not the first access path is an active access path used by the server for accessing the storage area (the storage area of the storage apparatus) assigned to a part of the virtual volume used by the server, and determines whether the first storage apparatus can be stopped or not on the basis of a result of the first determination or a result of the second determination. The access path is a path from the server to one of the storage apparatuses.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2014</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20140930&amp;DB=EPODOC&amp;CC=US&amp;NR=8850088B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20140930&amp;DB=EPODOC&amp;CC=US&amp;NR=8850088B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIYAMOTO YUUKI</creatorcontrib><creatorcontrib>ASAKI KATSUTOSHI</creatorcontrib><title>Management system and management method</title><description>A computer system includes a server using a virtual volume (virtual logical volume) shared by a plurality of storage apparatuses. A management system managing the computer system accepts a selection of a first storage apparatus to be a determination target from among the storage apparatuses, performs a first determination of whether a first access path including the first storage apparatus exists or not. If the first access path exists, the management system performs a second determination of whether or not the first access path is an active access path used by the server for accessing the storage area (the storage area of the storage apparatus) assigned to a part of the virtual volume used by the server, and determines whether the first storage apparatus can be stopped or not on the basis of a result of the first determination or a result of the second determination. The access path is a path from the server to one of the storage apparatuses.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD3TcxLTE_NTc0rUSiuLC5JzVVIzEtRyEWI5qaWZOSn8DCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSS-NBgCwtTAwMLCycjYyKUAABkECfd</recordid><startdate>20140930</startdate><enddate>20140930</enddate><creator>MIYAMOTO YUUKI</creator><creator>ASAKI KATSUTOSHI</creator><scope>EVB</scope></search><sort><creationdate>20140930</creationdate><title>Management system and management method</title><author>MIYAMOTO YUUKI ; ASAKI KATSUTOSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US8850088B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>MIYAMOTO YUUKI</creatorcontrib><creatorcontrib>ASAKI KATSUTOSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIYAMOTO YUUKI</au><au>ASAKI KATSUTOSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Management system and management method</title><date>2014-09-30</date><risdate>2014</risdate><abstract>A computer system includes a server using a virtual volume (virtual logical volume) shared by a plurality of storage apparatuses. A management system managing the computer system accepts a selection of a first storage apparatus to be a determination target from among the storage apparatuses, performs a first determination of whether a first access path including the first storage apparatus exists or not. If the first access path exists, the management system performs a second determination of whether or not the first access path is an active access path used by the server for accessing the storage area (the storage area of the storage apparatus) assigned to a part of the virtual volume used by the server, and determines whether the first storage apparatus can be stopped or not on the basis of a result of the first determination or a result of the second determination. The access path is a path from the server to one of the storage apparatuses.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US8850088B2
source esp@cenet
subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Management system and management method
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T10%3A22%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=MIYAMOTO%20YUUKI&rft.date=2014-09-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS8850088B2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true