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ASM Diskgroup Creation Fails with ORA-15080 ORA-27061 (Doc ID 1551041.1)

Last updated on OCTOBER 08, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.7 to 11.2.0.3 [Release 11.1 to 11.2]
Oracle Database - Standard Edition - Version 12.2.0.1 to 12.2.0.1 [Release 12.2]
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
Symptoms

SQL> create diskgroup test external redundancy disk '/dev/emcpowerdv1'
  2 /

create diskgroup test external redundancy disk '/dev/emcpowerdv1'
*
ERROR at line 1:
ORA-15018: diskgroup cannot be created
ORA-15080: synchronous I/O operation to a disk failed
ORA-15080: synchronous I/O operation to a disk failed
ORA-15080: synchronous I/O operation to a disk failed
ORA-15080: synchronous I/O operation to a disk failed

 
In ASM alert log

SQL> create diskgroup test external redundancy disk '/dev/emcpowerdv1'
WARNING: Deprecated privilege SYSDBA for command 'CREATE DISKGROUP'
NOTE: Assigning number (1,0) to disk (/dev/emcpowerdv1)
Errors in file /oracle/base/product/11.1.0.7/asm/diag/asm/+asm/+ASMTIORA2C/trace/+ASMTIORA2C_ora_1795.trc:
ORA-27061: waiting for async I/Os failed
WARNING: IO Failed. subsys:System dg:1, diskname:/dev/emcpowerdv1 disk:0x0.0xdce7b3dc au:0
  iop:0x2b8c878d8660 bufp:0x2b8c87abbe00 offset(bytes):589824 iosz:65536 operation:2(Write) synchronous:0
  result: 4 osderr:0x0 osderr1:0x0 pid:1795
Errors in file /oracle/base/product/11.1.0.7/asm/diag/asm/+asm/+ASMTIORA2C/trace/+ASMTIORA2C_ora_1795.trc:
ORA-27061: waiting for async I/Os failed
WARNING: IO Failed. subsys:System dg:1, diskname:/dev/emcpowerdv1 disk:0x0.0xdce7b3dc au:0
  iop:0x2b8c878d8ff0 bufp:0x2b8c87a9be00 offset(bytes):524288 iosz:65536 operation:2(Write) synchronous:0
  result: 4 osderr:0x0 osderr1:0x0 pid:1795
Errors in file /oracle/base/product/11.1.0.7/asm/diag/asm/+asm/+ASMTIORA2C/trace/+ASMTIORA2C_ora_1795.trc:
ORA-27061: waiting for async I/Os failed
WARNING: IO Failed. subsys:System dg:1, diskname:/dev/emcpowerdv1 disk:0x0.0xdce7b3dc au:0
  iop:0x2b8c878d8770 bufp:0x2b8c87a7be00 offset(bytes):458752 iosz:65536 operation:2(Write) synchronous:0
  result: 4 osderr:0x0 osderr1:0x0 pid:1795
Errors in file /oracle/base/product/11.1.0.7/asm/diag/asm/+asm/+ASMTIORA2C/trace/+ASMTIORA2C_ora_1795.t

 

Changes

Disk configuration issue.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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