Warning:Could Not Increase The Asynch I/O Limit To XX For Sql Direct I/O

(Doc ID 1302633.1)

Last updated on NOVEMBER 28, 2017

Applies to:

Oracle Database - Enterprise Edition - Version and later
Generic Linux
***Checked for relevance on 01-Jul-2016***

disk_asynch_io = TRUE
filesystemio_options = none
[root@xyz ~]# cat /etc/issue
Enterprise Linux Enterprise Linux Server release 5.2 (Carthage)


Using RDBMS on Linux.

The following error occurs in trace files.

WARNING:Could not increase the asynch I/O limit to 240 for SQL direct I/O. It is set to 128


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