11.2 Job Separation causes WARNINGS and ORA-15025 ORA-27041 With Certain Users (Doc ID 1317692.1)

Last updated on APRIL 26, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 and later
Information in this document applies to any platform.
***Checked for relevance on 04-Aug-2013***

Symptoms

You are seeing a flood of errors in the RDBMS alert log happens with certain users:

WARNING: failed to read mirror side 1 of virtual extent 0 logical extent 0 of file 284 in group [1.1892188999] from disk CASMDATA_0000 allocation unit 364 reason error; if possi
ble,will try another mirror side
Errors in file /u100/app/oracle/diag/diag/rdbms/casmus/casmus1/trace/casmus1_ora_9837.trc:
ORA-15025: could not open disk "/dev/oracleasm/disks/ASMDATA01"
ORA-27041: unable to open file
Linux-x86_64 Error: 13: Permission denied
Additional information: 3
Errors in file /u100/app/oracle/diag/diag/rdbms/casmus/casmus1/trace/casmus1_ora_11728.trc:
ORA-15025: could not open disk "/dev/oracleasm/disks/ASMDATA01"
ORA-27041: unable to open file
Linux-x86_64 Error: 13: Permission denied
Additional information: 3

Cause

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