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ORA-7445 [usleep()+192] Error For Database Processes Running on Solaris 10 (Doc ID 2545159.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Oracle Solaris on SPARC (64-bit)

Symptoms

ORA-7445 error is hit by the database processes running on Solaris 10. The call stack from the generated trace file shows that the process received OS signal SIGSEGV at library functions or system call of the OS, NOT in user-defined function. 

For example:

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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