ZFS replication between 2 ZFS file systems

Posted by XO01 on Server Fault See other posts from Server Fault or by XO01
Published on 2012-03-25T23:02:14Z Indexed on 2012/03/25 23:31 UTC
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replication

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zfs

I initially replicated tank/storage1 --> usb1/storage1-slave (depicted below), and then (deliberately) destroyed the snapshot I replicated from. By doing this, did I lose the ability to incrementally (zfs send -i) replicate between these 2 file systems? What's the best way to approach SYNC'ing these file systems after destroying this snapshot?

# zfs list
NAME                  USED  AVAIL  REFER  MOUNTPOINT
tank                  128G   100G    23K  /tank
tank/storage1         128G   100G   128G  /tank/storage1
usb1                  122G   563G    24K  /usb1
usb1/storage1-slave   122G   563G   122G  /usb1/storage1-slave
usb1/storage2          21K   563G    21K  /usb1/storage2

What if I initially RSYNC'd tank/storage1 --> usb1/storage1-slave, and decided to incrementally replicate 'via zfs send -i'.

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