search for: replicate_previous

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2007 Mar 27
4
ZFS filesystem online backup question
...automate this operation and add new option to zfs send zfs send [-w sec ] [-i <snapshot>] <snapshot> for example zfs send -w 10 pool/fs at replicate zfs send then would: 1. create replicate snapshot if it does not exist 2. send data 3. wait 10 seconds 4. rename snapshot to replicate_previous ( destroy previous if exists ) 5. goto 1. All snapshot operations are done in kernel - it works faster then. I have implemented this mechanism and it works. Do you think this change will be integrated to opensolaris ? Is there chance this option will be available in Solaris update 4 ? Maybe ther...