ORA-1157 ORA-1110 ORA-312 ORA-313 ORA-202 ORA-27086 (Doc ID 365560.1)

Last updated on DECEMBER 06, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.1 to 10.2.0.2 [Release 9.2 to 10.2]
Oracle Database - Enterprise Edition - Version 11.2.0.3 to 11.2.0.3 [Release 11.2]
Information in this document applies to any platform.
***Checked for relevance on 03-Nov-2011***



Symptoms

You are receiving errors like the following in the alert log:

Wed Nov 30 15:43:26 2005
Errors in file /oracle/dsprdb01_orabin/admin/dsprdb01/bdump/dsprdb01_dbw0_19375.trc:
ORA-01157: cannot identify/lock data file 2 - see DBWR trace file
ORA-01110: data file 2: '/oracle/dsprdb01_index/sub_rule_bal_tran_indexes_02.dbf'
ORA-27086: skgfglk: unable to lock file - already in use
SVR4 Error: 11: Resource temporarily unavailable
Additional information: 8
.
.
Errors in file /oracle/dsprdb01_orabin/admin/dsprdb01/bdump/dsprdb01_lgwr_19377.trc:
ORA-00313: open failed for members of log group 3 of thread 1
ORA-00312: online log 3 thread 1: '/oracle/dsprdb01_redo_B/redo03B.log'
ORA-27086: skgfglk: unable to lock file - already in use
SVR4 Error: 11: Resource temporarily unavailable
Additional information: 8
ORA-00312: online log 3 thread 1: '/oracle/dsprdb01_redo_A/redo03A.log'
ORA-27086: skgfglk: unable to lock file - already in use
SVR4 Error: 11: Resource temporarily unavailable
Additional information: 8
.
.
ALTER DATABASE MOUNT
Wed Nov 30 16:10:19 2005
ORA-00202: controlfile: '/oracle/dsprdb01_redo_A/control01.ctl'
ORA-27086: skgfglk: unable to lock file - already in use
SVR4 Error: 11: Resource temporarily unavailable
Additional information: 8

Cause

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