ORA-01157: Cannot Identify/Lock Data File and ORA-27050
Last updated on AUGUST 31, 2016
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 to 184.108.40.206 [Release 9.2 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 29-Aug-2016***
The following messages are signalled in the alert.log when issuing alter database datafile:
ORA-01110: data file #: 'filename'
ORA-27050: function called with invalid FIB/IOV structure
Additional information: 11
You also see the following messages in the alert.log on startup:
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