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Grid Infrastructure (GI) Install Fails With ASM Instance Startup Failing With Error: ORA-7445 [SIPCOR_NUMA_DOMAIN_INIT_CACHES] (Doc ID 2255143.1)

Last updated on FEBRUARY 12, 2019

Applies to:

Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.


In new installation ASM instance crashes with the following error resulting in the installation failure


From ASM instance alert log

KSIPC Loopback IP addresses(OSD):
Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x8] [PC:0x7FEED6E2762C, sipcor_numa_domain_init_caches()+2188] [flags: 0x0, count: 1]
Errors in file <ASM Trace directory>/+ASM1_ora_21304.trc (incident=1):
ORA-07445: exception encountered: core dump [sipcor_numa_domain_init_caches()+2188] [SIGSEGV] [ADDR:0x8] [PC:0x7FEED6E2762C] [Address not mapped to object] [] <<<<<<<<<<<
Incident details in: <ASM Trace directory>/+ASM1_ora_21304_i1.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.



New installation


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