Streams Capture Process Not Progressing - V$SESSION_WAIT Shows 'db file scattered read' Wait on SYSTEM.LOGMNR_RESTART_CKPT$ (Doc ID 1154583.1)

Last updated on FEBRUARY 09, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.5 [Release 10.2]
Information in this document applies to any platform.

Symptoms

Streams capture processes are in state CAPTURING CHANGES, but not enqueuing any LCRs.  Querying v$session_wait shows that the capture processes are waiting on 'db file scattered read', and the associated p1, p2, and p3 values indicate that the SYSTEM.LOGMNR_RESTART_CKPT$ segment is being accessed.

Cause

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 hundreds of Community platforms