WAITED TOO LONG FOR A ROW CACHE ENQUEUE LOCK : deadlock GATHER_STATS_JOB and AUTO_SPACE_ADVISOR_JOB (Doc ID 1360154.1)

Last updated on SEPTEMBER 19, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.3 and later
Information in this document applies to any platform.

Symptoms

Database appeared to stall  - no new sessions could be established. The following messages were written to the Alert log:


> WAITED TOO LONG FOR A ROW CACHE ENQUEUE LOCK! pid=<process-id-no>
System State dumped to trace file <trace-file-name>

Changes

None

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