https://community.netapp.com/t5/ONTAP-Discussions/volume/m-p/455637#M44046 <P>Hello.<BR />I have a FAS8040, and I plan to upgrade its ontap version from 9.1 to 9.3, but there is a read/write volume in the system with 2TB space and 614KB free space, and the usage space is 99%. This volume will not grow, can I upgrade it? Or do I need to expand it, how much is appropriate to expand it?</P> Tue, 08 Oct 2024 09:25:16 GMT weiliu 2024-10-08T09:25:16Z https://community.netapp.com/t5/ONTAP-Discussions/volume/m-p/455637#M44046 <P>Hello.<BR />I have a FAS8040, and I plan to upgrade its ontap version from 9.1 to 9.3, but there is a read/write volume in the system with 2TB space and 614KB free space, and the usage space is 99%. This volume will not grow, can I upgrade it? Or do I need to expand it, how much is appropriate to expand it?</P> Tue, 08 Oct 2024 09:25:16 GMT https://community.netapp.com/t5/ONTAP-Discussions/volume/m-p/455637#M44046 weiliu 2024-10-08T09:25:16Z https://community.netapp.com/t5/ONTAP-Discussions/volume/m-p/455647#M44047 <P>Hello,</P><P>&nbsp;</P><P>A data volume at 99% wont cause any problem to the ONTAP upgrade.</P><P>You can go ahead with the upgrade activity.&nbsp;</P> Wed, 09 Oct 2024 00:35:06 GMT https://community.netapp.com/t5/ONTAP-Discussions/volume/m-p/455647#M44047 ChLokesh 2024-10-09T00:35:06Z https://community.netapp.com/t5/ONTAP-Discussions/volume/m-p/455669#M44050 <P>Not always true. there are some cases where ontap needs space, like for sis/dedupe etc.</P><P>If there is any issue, then the upgrade checks should let you know</P> Wed, 09 Oct 2024 19:11:23 GMT https://community.netapp.com/t5/ONTAP-Discussions/volume/m-p/455669#M44050 TMACMD 2024-10-09T19:11:23Z