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ORA-27090: Unable to Reserve Kernel Resources for Asynchronous Disk I/O during EXPDP (Doc ID 2756410.1)

Last updated on NOVEMBER 12, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 to 21.1 [Release 11.2 to 21.0]
Oracle Net Services - Version 19.3.0.0.0 to 19.3.0.0.0 [Release 19.0]
Information in this document applies to any platform.

Symptoms

Data Pump export job might encounter errors similar to the following:

...
ORA-31693: Table data object "XXXXXX"."XXXXXXX" failed to load/unload and is being skipped due to error:
ORA-29913: error in executing ODCIEXTTABLEPOPULATE callout
ORA-27090: Unable to reserve kernel resources for asynchronous disk I/O
Linux-x86_64 Error: 11: Resource temporarily unavailable
Additional information: 3
Additional information: 128
Additional information: 1

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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