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公开(公告)号:DE112012001267T5
公开(公告)日:2014-01-16
申请号:DE112012001267
申请日:2012-04-18
Applicant: IBM
Inventor: CARO AVIV , SHMUELI URI , TAUB TZAFRIR ZVI , AKIRAV SHAY HAIM , PAZ GIL ELYAHU , MAOZ ITAY
IPC: H04B1/74
Abstract: Es werden beispielhafte Ausführungsformen von Verfahren, Systemen und Computerprogrammprodukten für eine abgestimmte Notfallwiederherstellung bereitgestellt. In einer Ausführungsform wird lediglich beispielhaft ein Abstimmungsprozess zum Auflösen von sich überschneidenden und sich nicht überschneidenden Daten zwischen Notfallwiederherstellungssystemen für Übernahmevorgänge durchgeführt. Über den Abstimmungsprozess wird an den Notfallwiederherstellungssystemen ein Prozess zum Synchronisieren des Eigentumsrechts für Replik-Kassetten abgestimmt. Die Notfallwiederherstellungssysteme bleiben als Replikationsziel für Quellsysteme und als Sicherungsziel für lokale Sicherungsanwendungen bestehen. Zusätzliche Ausführungsformen von Systemen und Computerprogrammprodukten werden dargelegt, die zugehörige Vorteile bereitstellen.
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公开(公告)号:SG191106A1
公开(公告)日:2013-07-31
申请号:SG2013044987
申请日:2012-04-18
Applicant: IBM
Inventor: TAUB TZAFRIR ZVI , AKIRAV SHAY HAIM , CARO AVIV , PAZ GIL ELYAHU , MAOZ ITAY , SHMUELI URI
Abstract: Exemplary method, system, and computer program product embodiments for coordinated disaster recovery are provided. In one embodiment, by way of example only, a reconciliation process is performed for resolving intersecting and non-intersecting data amongst disaster recovery systems for takeover operations. An ownership synchronization process is coordinated for replica cartridges via the reconciliation process at the disaster recovery systems. The disaster recovery systems continue as a replication target for source systems and as a backup target for local backup applications. Additional system and computer program product embodiments are disclosed and provide related advantages.
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公开(公告)号:GB2504645B
公开(公告)日:2014-10-22
申请号:GB201320889
申请日:2012-04-18
Applicant: IBM
Inventor: TAUB TZAFRIR ZVI , AKIRAV SHAY HAIM , CARO AVIV , PAZ GIL ELYAHU , MAOZ ITAY , SHMUELI URI
Abstract: For coordinated disaster recovery, a reconciliation process is performed for resolving intersecting and non-intersecting data amongst disaster recovery systems for takeover operations. An ownership synchronization process is coordinated for replica cartridges via the reconciliation process at the disaster recovery systems. The disaster recovery systems continue as a replication target for source systems and as a backup target for local backup applications.
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公开(公告)号:GB2504645A
公开(公告)日:2014-02-05
申请号:GB201320889
申请日:2012-04-18
Applicant: IBM
Inventor: TAUB TZAFRIR ZVI , AKIRAV SHAY HAIM , CARO AVIV , PAZ GIL ELYAHU , MAOZ ITAY , SHMUELI URI
Abstract: Exemplary method, system, and computer program product embodiments for coordinated disaster recovery are provided. In one embodiment, by way of example only, a reconciliation process is performed for resolving intersecting and non-intersecting data amongst disaster recovery systems for takeover operations. An ownership synchronization process is coordinated for replica cartridges via the reconciliation process at the disaster recovery systems. The disaster recovery systems continue as a replication target for source systems and as a backup target for local backup applications. Additional system and computer program product embodiments are disclosed and provide related advantages.
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