Hi

Is it possible if i can mount omvs path on windows share with 500gb size
and try this process ?

On Tue, 27 Aug 2024, 19:36 Peter, <dbajava...@gmail.com> wrote:

> Hello
>
> These are things I did
>
> 1 ) allocated zfs mulitvolume with each mod 27 as NON SMS(so extended data
> class as this more than 4g) - Failed
>
> 2 ) allocated hfs as mulitvolume and it failed again without spanning
>
> On Tue, 27 Aug 2024, 19:16 Keith Gooding, <
> 0000034af3894af4-dmarc-requ...@listserv.ua.edu> wrote:
>
>> Hi Peter
>> Remember that if you are expecting the ZFS to be automatically expanded
>> into secondary extents after initial formatting you must mount it with the
>> AGGGROW attribute.
>>
>> Keith
>>
>>
>>
>> > On 27 Aug 2024, at 15:36, David Spiegel <
>> 00000468385049d1-dmarc-requ...@listserv.ua.edu> wrote:
>> >
>> > Hi Peter,
>> > Yes, because, the Data Class needs to have Extended attribute.
>> >
>> > Regards,
>> > David
>> >
>> >
>> >> On 2024-08-27 01:49, Peter wrote:
>> >> I tried with zfs primary 10000 and secondary 10000 but still it fails
>> with
>> >> no space.
>> >>
>> >> The multivolume works only in SMS managed ?
>> >>
>> >> On Mon, 26 Aug 2024, 09:19 Brian Westerman, <
>> >> 000006ba4ed225c9-dmarc-requ...@listserv.ua.edu> wrote:
>> >>
>> >>> Increasing the dataset you are increasing (SMPNTS) is only necessary
>> if
>> >>> you run out of space when downloading the service from IBM, your
>> problem is
>> >>> decompressing the compressed files that you already downloaded, so
>> you only
>> >>> need to increase the //SMPWKDIR (defaults to /TMP) space.  The one
>> you use
>> >>> for "normal" operation is just too small for the service you are
>> >>> installing, and that happens a lot, especially with very large
>> service like
>> >>> Java updates.
>> >>>
>> >>> I always allocate a new ZFS for service related temp space and don't
>> use
>> >>> the "normal" /tmp space (which is typically a tfs and not a "real" zfs
>> >>> dataset anyway.)
>> >>>
>> >>> Just create a ZFS at about the size of your normal SMPNTS zfs dataset,
>> >>> then create a new USS directory (use permissions of 777) called
>> "TEMP" and
>> >>> mount the new zfs to that directory, then in your receive order or
>> Receive
>> >>> from NTS job, add the following DD.
>> >>>
>> >>> //SMPWKDIR DD  PATHDISP=KEEP,PATH='/TEMP'   (use the original /tmp
>> ONLY if
>> >>> extracts are small enough)
>> >>>
>> >>> Typically I allocate the /TEMP ZFS as 10,000 primary and 10,000
>> secondary
>> >>> CYLS, and call it "OMVS.TEMP.ZFS" which should be big enough for just
>> about
>> >>> anything.
>> >>>
>> >>> When you are done, just unmount and delete the new ZFS
>> "OMVS.TEMP.ZFS".
>> >>>
>> >>> It doesn't really matter what name you call the ZFS, so long as you
>> tell
>> >>> SMPE that the //SMPWKDIR is to be allocated to the /TEMP directory
>> that you
>> >>> mounted it to.  Then the service job will use that new "temporary"
>> zfs that
>> >>> you created for decompression, instead of the (probably much smaller)
>> /tmp
>> >>> dataset.
>> >>>
>> >>> It's difficult to tell ahead of time how much temp space will be
>> necessary
>> >>> to decompress the PTFs, that's why I always make a new one.  There is
>> no
>> >>> reason to keep it around when you are done with it, it will just take
>> up
>> >>> space that you can use for other things.  You especially don't want
>> HSM to
>> >>> back it up or archive it because that will just waste resources.
>> >>>
>> >>> Brian
>> >>>
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