> From: Richard Elling <rich...@nexenta.com>
> Date: Wed, 4 Aug 2010 11:05:21 -0700
> Subject: Re: [zfs-discuss] Logical Units and ZFS send / receive
> 
> On Aug 3, 2010, at 11:58 PM, Terry Hull wrote:
>> I have a logical unit created with sbdadm create-lu that it I replicating
>> with zfs send  / receive between 2 build 134 hosts.   The these LUs are iSCSI
>> targets used as VMFS filesystems and ESX RDMs mounted on a Windows 2003
>> machine.   The zfs pool names are the same on both machines.  The replication
>> seems to be going correctly.  However, when I try to use the LUs on the
>> server I am replicating the data to, I have issues.   Here is the scenario:
>> 
>> The LUs are created as sparse.  Here is the process I¹m going through after
>> the snapshots are replicated to a secondary machine:
> 
> How did you replicate? In b134, the COMSTAR metadata is placed in
> hidden parameters in the dataset. These are not transferred via zfs send,
> by default.  This metadata includes the LU.
>  -- richard

Does the -p option on the zfs send solve that problem? What else is not sent
by default?   In other words, am I better off sending the metadata with the
zfs send, or am I better off just creating the GUID once I get the data
transferred?  

--
Terry Hull
Network Resource Group, Inc.


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