How To Check if Asynchronous I/O is Working On Linux
(Doc ID 237299.1)
Last updated on JANUARY 30, 2022
Applies to:Linux OS - Version Enterprise Linux 3.0 to Oracle Linux 6.5 with Unbreakable Enterprise Kernel [3.8.13] [Release RHEL3 to OL6U5]
Oracle Database - Enterprise Edition - Version 126.96.36.199 to 188.8.131.52 [Release 9.0.1 to 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
In this document we are going to explain how to check that asynchronous I/O (AIO) is working. AIO can be enabled in Oracle 9i 9.2 and higher.
Many times there is a requirement to check if Asynchronous I/O is working on Linux Platform, so we can try to use it for our datafiles access inside database.
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In this Document
|Caveat for ASMLib|