Konrad Raynes Davda & Victor LLP
Restoration of data when point in time copy operations are performed during asynchronous copy
Consistency groups are asynchronously copied to a remote computational device, from a local computational device, wherein point in time copy operations are performed at the local computational device while the consistency groups are being asynchronously copied to the remote computational device. Indicators are stored at the remote computational device to identify those point in time copy operations that are to be restored as part of a recovery operation performed at the remote computational device in response to a failure of the local computational device.
International Business Machines Corporation
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Gregory E. Raul E. Kevin Theodore T. Nicolas M. Nedlaya Y. Theresa M. Matthew Carol S.
McBride Saba Lin Harris, Jr. Clayton Francisco Brown Sanchez Mellgren