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Solaris: ACFS issue and ORA-7445 [dladm_door_fd()+25] While Attempting to Update to Solaris 11.4 (Doc ID 2576745.1)

Last updated on NOVEMBER 15, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Oracle Solaris on SPARC (64-bit)

Symptoms

o Environment is attempting to update from Solaris 11.3 to 11.4, but found two issues, one related to ACFS and another to the RDBMS

o ACFS modules will not be able to load on Solaris 11.4, the OS log file will show following error:

WARNING: unable to load module: oracleoks: Invalid argument

o The RDBMS, either the DB or ASM instances will report:

ORA-07445: exception encountered: core dump [dladm_door_fd()+25] [SIGSEGV] [ADDR:0x4] [PC:0xFFFF80FFB1042F19] [Address not mapped to object] []

Changes

Updating to Solaris 11.4

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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