In general, ZFS can handle importing a pool from devices with different
paths. This has been true for many years.
On Aug 12, 2010, at 9:39 AM, Mike DeMarco wrote:
> We are going to be migrating to a new EMC frame using Open Replicator.
I have no idea what Open Replicator is. Perhaps nobody else does either?
> ZFS is sitting on volumes that are running MPXIO. So the controller
> number/disk number is going to change when we reboot the server. I would like
> to konw if anyone has done this and will the zfs filesystems "just work" and
> find the new disk id numbers when we go to zfs import the pool.
>
> Our process would be:
> zfs export any and all pools on the server
> shutdown the server
> re-zone the storage to the new EMC frame.
> EMC on the backend will present the old drives through the new frame/drives
> using Open Replicator.
> boot the server to single user mode
> zfs import the pools
> reboot the server.
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--
Richard Elling
rich...@nexenta.com +1-760-896-4422
Enterprise class storage for everyone
www.nexenta.com
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