How can I resize the RECO diskgroup to give more space to the DATA diskgroup?
We have a brand new ODA X6-2-HA that we are installing with version 12.1.2.11.0. During the setup we requested DBBackupType=External and redundancy of NORMAL for the RECO and DATA diskgroups.
We have 48 drives: 8 drives @ 186 GB and 40 drives @ 1490 GB.
When it configured the system it gave the RECO diskgroup 25510 GB and the DATA diskgroup 19200 GB.
Since I already built the system, my first thought is how can I steal some space from the RECO diskgroup and add it to the DATA diskgroup. Is this possible?
If not, then how do I affect the size allocated to RECO and DATA during deployment phase?