[geeks] ZFS questions

Joshua Boyd jdboyd at jdboyd.net
Fri Mar 26 03:58:13 CDT 2021


You didn't say what actually happens when you tried

zfs create export/home

I don't have a current Solaris 10 machine running to test against, and 
if I did I probably wouldn't want to mess with my home directory, so I'm 
trying to shoot possible things from memory.

First, perhaps don't make the new disk export like that in case .B  
Instead do something like:

zpool create newtank c1t1d0
zfs create newtank/home

zfs set mountpoint=/export/home newtank/home

Alternatively, I wonder if the problem has something to with the 
automounter.

On 3/26/21 4:47 AM, md.benson at gmail.com wrote:
> Hi,
>
> I donbt know about specifics to the sparc platform as Ibve only used zfs
> on a modern Linux environment but yes, it pretty much is that simple. Create a
> pool with your chosen device(s) then create individual volumes (is it a
> volume? I might be forgetting the terminology) to allocate different file tree
> locations to that pool.
>
> You can also modify zfs volume post creation to change itbs mount path, add
> a quota, and many other neat things.
>
> This is why so many people love zfs. Itbs incredibly simple to administrate,
> and does all the heavy lifting for you behind the scenes.
>
> - -
>
> Mark
>
>> On 25 Mar 2021, at 21:35, William Barnett-Lewis <wlewisiii at gmail.com>
> wrote:
>> o;?Ok, so I reinstalled Solaris 10 U11 on my Sun Blade 2500 Silver. I've got
> a
>> zfs root pool with the 73gb boot disk.
>>
>> I want to add my second disk, a 146gb drive, to the system. IIUC I can't
>> add that to the root pool unless I want to mirror it but that's ok. What I
>> want to do is create a second pool for /export so my home directory gets
>> all that storage space.
>>
>> So would that be
>> zpool create export c1t1d0
>> zfs create export/home
>>
>> then I could do my addusr with /export/home/wlewis and have a big bunch of
>> disk available.
>>
>> This feels like I am missing something but the oracle online manuals aren't
>> very clear to me.
>>
>> Thanks,
>>
>> William
>> --
>> https://wlewisiii.500px.photography/
>> Live like you will never die, love like you've never been hurt, dance
>> like no-one is watching.
>>                 Alex White
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