{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00126650","sets":["6504:8067:8073"]},"path":["8073"],"owner":"1","recid":"126650","title":["RAID型ファイルシステムVAFS/HRの障害回復方式"],"pubdate":{"attribute_name":"公開日","attribute_value":"1994-09-20"},"_buckets":{"deposit":"095486b8-a0d2-4da9-ab28-ffc80b619c19"},"_deposit":{"id":"126650","pid":{"type":"depid","value":"126650","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"RAID型ファイルシステムVAFS/HRの障害回復方式","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"RAID型ファイルシステムVAFS/HRの障害回復方式"},{"subitem_title":"System failure recovery in VAFS/HR-a software RAID file system","subitem_title_language":"en"}]},"item_type_id":"22","publish_date":"1994-09-20","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"日立コンピュータエンジニアリング(株)"},{"subitem_text_value":"(株)日立製作所"},{"subitem_text_value":"(株)日立製作所"},{"subitem_text_value":"(株)日立製作所"},{"subitem_text_value":"(株)日立製作所"},{"subitem_text_value":"日立コンピュータエンジニアリング(株)"},{"subitem_text_value":"日立コンピュータエンジニアリング(株)"}]},"item_22_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Hitachi Computer Engineering Co.,Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Hitachi,Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Hitachi,Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Hitachi,Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Hitachi,Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Hitachi Computer Engineering Co.,Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Hitachi Computer Engineering Co.,Ltd.","subitem_text_language":"en"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/126650/files/KJ00001340139.pdf"},"date":[{"dateType":"Available","dateValue":"1994-09-20"}],"format":"application/pdf","filename":"KJ00001340139.pdf","filesize":[{"value":"161.0 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"4255ebb7-2053-46f2-b034-091cdfb53457","displaytype":"detail","licensetype":"license_note"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年,ネットワークの普及に伴い複数のワークステーション間でファイルの共有化が進んでいる。共有化されたファイルには複数のユーザがアクセスするため,ファイルアクセスの高速化とファイルデータの高信頼化が要求される。筆者らは既に,複数のディスク装置にファイルを分割して格納する\"バーチャルアレイ・ファイルシステム(VAFS)\"を開発し,ファイルアクセスの高速化を実現している。今回,更にパリティデータを付加して,ディスク装置に対するデータ保証を行うRAID型ファイルシステムVAFFS/HR(Heliability)を提案,ファイルシステムの高性能化,高信頼化に取り組む。本稿では,VAFS/HR運用面で重要となるVAFS/HRの障害回復方式について報告する。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"102","bibliographic_titles":[{"bibliographic_title":"全国大会講演論文集"}],"bibliographicPageStart":"101","bibliographicIssueDates":{"bibliographicIssueDate":"1994-09-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"ソフトウェア","bibliographicVolumeNumber":"第49回"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":126650,"updated":"2025-01-21T01:39:37.382981+00:00","links":{},"created":"2025-01-19T00:06:16.624193+00:00"}