My Oracle Support Banner

"ORA-15025:" and "ORA-27041: unable to open file" error in the Database alert log during RMAN backup (Doc ID 2617603.1)

Last updated on FEBRUARY 04, 2020

Applies to:

Oracle Database - Standard Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

During the RMAN backup,alert has below errors.

 

Linux-x86_64 Error: 13: Permission denied
Additional information: 3
2019-11-14T14:55:38.901552-05:00
WARNING: Read Failed. group:2 disk:0 AU:23 offset:16384 size:16384
path:Unknown disk
incarnation:0x0 synchronous result:'I/O error'
subsys:Unknown library krq:0x7fbbfd2bf428 bufp:0x7fbbf723b000 osderr1:0x434c5344 osderr2:0x0
IO elapsed time: 0 usec Time waited on I/O: 0 usec
WARNING: failed to read mirror side 1 of virtual extent 0 logical extent 0 of file 256 in group [2.2682069373] from disk FRA_0000  allocation unit 23 reason error; if possible, will try another mirror side
2019-11-14T14:55:38.937828-05:00
Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_9638.trc:
ORA-00202: control file: '+FRA/ORCL/CONTROLFILE/current.256.992614997'
ORA-15081: failed to submit an I/O operation to a disk

 

Changes

 NONE

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.