Database Hang with LGWR Stuck on 'LGWR any worker group' Wait Event

(Doc ID 2377339.1)

Last updated on JULY 03, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.
Linux x86-64

Symptoms

Changes


Few hours before instance startup there was a Linux OS upgrade which affected the GLIBC rpm as well:

Above timestamp was close to instance startup (w/o machine reboot in-between).

Cause

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