NFS & ZFS: how to export whole FS hierarhy to mount it with one command on client?

[PK1048]

Sent from my portable device

> On Aug 3, 2015, at 08:07, Lev Serebryakov <lev at FreeBSD.org> wrote:
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>> On 03.08.2015 05:10, Paul Kraus wrote:
>> 
>> Why are you using one zfs dataset per user ? That was a
>> recommendation very early on in the days of zfs before user level
>> quotas. Other than the ability to snapshot individual user’s home
>> directories, what is that configuration getting you ?
>  Different block sizes ("recordsize"), different compression,
> different snapshot policy. I don't need quotes at all, but I need all
> of these.

I thought these were home directories, what are users putting here that need different turnings ? 

Remember that "recordsize" is not block size, but a maximum suggested recordsize. ZFS will use what it considers the best recordsize for each write at hand.