ASM loses connection to multipath disk when one path is lost with error ORA-27072: File I/O and Error (Doc ID 1909413.1)

Last updated on OCTOBER 31, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
All Platforms

Symptoms

ASM loses connection to multipath disk when one path is lost but other path is available.

NOTE: client karc2:karc2 deregistered
Thu Jul 10 17:01:14 2014
NOTE: client wigp:wigp deregistered
Thu Jul 10 17:05:30 2014
Errors in file /u01/oracle/product/diag/asm/+asm/+ASM/trace/+ASM_gmon_11519.trc:
ORA-27072: File I/O error
Linux-x86_64 Error: 5: Input/output error
Additional information: 4
Additional information: 4088
Additional information: -1
WARNING: Write Failed. group:1 disk:0 AU:1 offset:1044480 size:4096
WARNING: Hbeat write to PST disk 0.3915951984 (KARC_DG1_FLASH_0000) in group 1 failed.

 

Changes


Cause

Sign In with your My Oracle Support account

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

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms