Zulal said...Hi Tim
I want to upgrade fresh installed 19c database to 21c. Downloaded the latest autoupgrade tool. When using deploy mode I got
Opening Database cdb1 in upgrade mode failed
I searched over internet ,found that the tool wants to start database with pfile,so I created spfile from during_upgrade_pfile_cdb1.ora .
But got same error. Do you have any idea?
Not seen this before. During my tests I was using a patched 19c installation. I think I was on 19.11. I wonder if that makes a difference?
Zulal said...I applied latest 19 RU patch , but nothing changed.
I suggest raising a case with Oracle support then.
Zulal said...Hi again
It was due to Oracle Linux 8
I tested it on Oracle Linux 7 , upgrade was successful
I did all my upgrade tests on OL8, so there must have been something wrong with your OL8 installation.
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