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Exadata - ORA-07445 [KDZU_BUF_FREE()+58] Causing SQL Quarantine and Cell Offload Server Crashes (Doc ID 2596364.1)

Last updated on JULY 20, 2020

Applies to:

Oracle Exadata Storage Server Software - Version 18.1.0.0.0 to 18.1.19.0.0 [Release 12.2]
Oracle Exadata Storage Server Software - Version 19.1.0.0.0 to 19.2.5.0.0 [Release 12.2]
Information in this document applies to any platform.

Symptoms

The cell alert history shows SQL IDs are quarantined due to ORA-07445 with [kdzu_buf_free+58] argument.

Cell image version is below 18.1.20 (for 18.x images) OR below 19.2.6 (for 19.x images).



Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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