Legacy HDS Forums

In System Replication

Discussion created by Legacy HDS Forums on Dec 6, 2006
Latest reply on Dec 7, 2006 by Legacy HDS Forums

Originally posted by: rwcates



If using In System Replication on a USP to capture 15 minute snapshots (over writing itself after 64 snaps), do we need to issue a "Suspend I/O" on the UDB database like we do for remote replication using Truecopy? I was told that this is more of a journaling function so I didn't think it would be necessary to suspend I/O, but I'm getting conflicting information between HDS and IBM....

The idea is to use ISR on the local end in order to protect against accidental deletion or corruption of a file, while also replicating the data for DR purposes using UR.

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