ORA-00600 [ksm_mga_pseg_cbk_attach:map_null] reported by database when issuing NFS mount causing /dev/shm/ to become unavailable on Redhat 7 servers (Doc ID 2703432.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 19.6.0.0.0 and later
Linux x86-64

Alertlog reports the following and instance crashes:

NFS mount of a new disk was performed on redhat 7 Linux server

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In this Document

Symptoms

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