My Oracle Support Banner

Database Hang Due To PMON Failed To Acquire Latch With Function kxfpqsod_pmon (Doc ID 2356916.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 to 11.2.0.4 [Release 11.2]
Information in this document applies to any platform.

Symptoms

Database alert log reports PMON failed to acquire latch

We can also see that serveral process failed to start with error ORA-00445:

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.