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WARNING:asynch I/O Kernel Limits Is Set At AIO-MAX-NR AIO-NR (Doc ID 2576284.1)

Last updated on MAY 25, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Information in this document applies to any platform.

Symptoms

Below warnings can be seen in trace file:

WARNING:io_submit failed due to kernel limitations MAXAIO for process=128 pending aio=6
WARNING:asynch I/O kernel limits is set at AIO-MAX-NR=1048576 AIO-NR=132002

WARNING:io_submit failed due to kernel limitations MAXAIO for process=128 pending aio=6
WARNING:asynch I/O kernel limits is set at AIO-MAX-NR=1048576 AIO-NR=132002

Cause

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In this Document
Symptoms
Cause
Solution
References


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