Last updated on DECEMBER 06, 2016
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Information in this document applies to any platform.
When attempting to backup the controlfile and is receiving the following error.
SQL> alter database backup controlfile to '/u21/oradata/control01.ctl';
alter database backup controlfile to '/u21/oradata/control01.ctl'
ERROR at line 1:
ORA-01587: error during control file backup file copy
ORA-00202: control file: '/u21/oradata/control01.ctl'
ORA-17506: I/O Error Simulation
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