"Statement Suspended, Wait Error To Be Cleared" Wait Event (Doc ID 761848.1)

Last updated on DECEMBER 06, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 10.1.0.2 to 11.1.0.7 [Release 10.1 to 11.1]
Information in this document applies to any platform.
***Checked for relevance on 22-Sep-2016***
This problem can occur on any platform.
Oracle Server - Enterprise Edition - Version: 10.1.0.2 to 11.1.0.7

Symptoms

The following wait event is found in AWR reports:

statement suspended, wait error to be cleared.

Messages like the following will be found in alert log:
Example:
statement in resumable session '......' was suspended due to
ORA-30036: unable to extend segment by 2 in undo tablespace 'UNDOTBS'


Changes

Resumable Space Allocation has been enabled.

Cause

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