ZFS data from snv_b134 to fbsd

David Brodbeck gull at gull.us
Thu Aug 12 19:51:08 UTC 2010

On Aug 12, 2010, at 12:31 PM, Dick Hoogendijk wrote:

> On 12-8-2010 20:04, David Brodbeck wrote:
>> On Aug 12, 2010, at 6:10 AM, Dick Hoogendijk wrote:
>>> I want to transfer a lot of ZFS data from an old OpenSolaris ZFS  
>>> mirror (v22) to a new FreeBSD-8.1 ZFs mirror (v14).
>> I'm NOT a ZFS expert, but I think it should be OK as long as you  
>> don't upgrade the v14 pool.  OpenSolaris won't upgrade pool  
>> versions automatically, so this shouldn' t be a problem.
>> I'm assuming this is a normal file copy, here; if you're trying to  
>> use 'zfs send' and 'zfs receive' I think you'll run into difficulty.
> Yes, it will be normal file copying. It's eassuring that osol won't  
> ugrade the pool ;-)

Right.  You have to explicitly run "zpool upgrade" to upgrade pool  
versions.  So, don't do that. ;)

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