startup
ORACLE instance started.
Total System Global Area 2583689608 bytes
Fixed Size 8886664 bytes
Variable Size 587202560 bytes
Database Buffers 1979711488 bytes
Redo Buffers 7888896 bytes
ORA-00205: error in identifying control file, check alert log for more info
SQL> show parameter contr
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
control_file_record_keep_time integer 7
control_files string /u01/app/oracle/oradata/ACOR/c
ontrolfile/o1_mf_jo42159r_.ctl
, /u01/app/oracle/fast_recover
y_area/ACOR/controlfile/o1_mf_
jo4215hz_.ctl
control_management_pack_access string DIAGNOSTIC+TUNING
ls -ltr /u01/app/oracle/oradata/ACOR/controlfile/o1_mf_jo42159r_.ctl
-rw-r----- 1 oracle oinstall 10600448 Nov 4 23:00 /u01/app/oracle/oradata/ACOR/controlfile/o1_mf_jo42159r_.ctl
oracle@copperfield:/u01/app/oracle/product/19.0.0/dbhome_1$ ls -ltr /u01/app/oracle/fast_recovery_area/ACOR/controlfile/o1_mf_jo4215hz_.ctl
-rw-r----- 1 oracle oinstall 10600448 Nov 4 23:00 /u01/app/oracle/fast_recovery_area/ACOR/controlfile/o1_mf_jo4215hz_.ctl