My Oracle Support Banner

ORA-01115 ORA-01110 ORA-27091 ORA-27072 Linux-x86_64 Error: 11: Resource temporarily unavailable (Doc ID 1195449.1)

Last updated on DECEMBER 23, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.2.0.1 [Release 10.2 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.


Symptoms

Spontaneous error messages are reported when Oracle Server is accessing data files :

ORA-01115: IO error reading block from file <file id> (block # <block number>)
ORA-01110: data file <file id>: <file name>
ORA-27091: unable to queue I/O
ORA-27072: File I/O error
Linux-x86_64 Error: 11: Resource temporarily unavailable

Changes

Database migrated to Linux/Intel with NFS storage

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

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