ONTAP Discussions

need to grow volume that had sis enabled

seachange03
4,242 Views

I turned sis on a volume to test the deduplication effects a while back.  Now, I have disabled sis on the volume and need to grow it past the sis 1TB limit on my FAS2020.

Even though sis is disabled, I am unable to grow it past that limit.  Any ideas?

TIA

4 REPLIES 4

jayadratha
4,168 Views

netappnasadmin
4,168 Views

since you disabled the sis on the volume. enter into priv admin mode & do

undo the sis on the present volume. it will take 2 hrs roughly for undo the de-dupe on the 1 TB

volume.

seachange03
4,168 Views

Thanks very much for both your answers.  Entered advanced priv mode and successfully performed "sis undo".

Was then able to grow volume past the 1TB sis limit.

keithsanderson
4,168 Views

Hi

I have a FAS3020 and a Volume that is very close to the 2TB deduplication limit and need to grow the Volume over 2TB.  The problem that I have is that there is not enough free space in the Volume to carry out the sis undo.  Is there any way to increase the Volume size so that I can run sis undo and if not, what are my options?

Thanks.

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