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Oracle Linux: Oracle Clusterware Node Crashes with I/O Slowness due to Diagnostics Trace Directory Lock Owned (Doc ID 2775220.1)

Last updated on OCTOBER 18, 2022

Applies to:

Linux OS - Version Oracle Linux 7.0 and later
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64

Symptoms

Oracle Clusterware Node Crashes with I/O Slowness due to Diagnostics Trace Directory Lock Owned.

Clusterware crashes the system with diagnostics trace directory entry /u01/app/oracle/diag/crs/<hostname>/crs/trace read write semaphore lock blocked.

Crash analysis shows:

 

Changes

 No changes.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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