ORA-01186 and ORA-01157 errors when accessing datafiles
Last updated on JULY 05, 2017
Applies to:Oracle Server - Enterprise Edition - Version: 10.2.0.4 - Release: 10.2
Information in this document applies to any platform.
ORA-01186: file 327 failed verification tests
ORA-01157: cannot identify/lock data file 327 - see DBWR trace file
ORA-01110: data file 327: '+DATA_GRP3/ldwprd/datafile/loan_big_index09.dbf'
File 327 not verified due to error ORA-01157
The diskgroup is mounted on the problem node and all other nodes, and the datafile access on all other nodes was fine.
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