Yes. Your LOG_ARCHIVE_DEST_1 is full. Oracle 12c has a long standing bug
which prevents sysdba connection when the default log archive
destination is full. That is one of those things that make life
interesting for a DBA, that I've recently talked about.
Regards
On 10/15/19 11:41 AM, Howard Latham wrote:
I'm doing an upgrade from 11.2.0.4 to 18--
The instructions say shut down the target db and startup upgrade from the 18 home
But I can't connect
Connect from sqlplus connect / as sysdba and connect sys/xxxxxx as sysdba both hang
Anyone got any ideas?
Its RH Linux BTW.
thanks
Best Wishes
Howard A. Latham