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High Log File Sync Wait Due to LGWR with Slow io_submit() (Doc ID 2400987.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.2]
Red Hat Advanced Server


 To get the errorrstack of LGWR, you may refer the doc below.  Both actions should be taken while the issue is happening..

How to Collect Errorstacks for use in Diagnosing Performance Issues. (Doc ID 1364257.1)
Steps to generate HANGANALYZE trace files (9i and below) (Doc ID 175006.1)


DB server has been moved to other data center.



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