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ORA-600 [18110] Error On Killing A Session (Doc ID 1107584.1)

Last updated on MARCH 16, 2019

Applies to:

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


After killing a session using ALTER SYSTEM KILL SESSION an ORA-600 [18110] error occurs, e.g.:

ORA-00600: internal error code, arguments: [18110], [0x8E722BCC], [2], [20], [], [], [], []

Subsequently PMON may crash with an ORA-600 [18123] error crashing the database.
The call stack will resemble:

k2gdel <- ktcddt <- ktcsod <- kssdch_stage <- kssdch <- ktcbod <- kssdch_stage <- kssdch <- ksuxds <- ksudel <- opidcl <- opidrv <- sou2o <- opimai_real <- main <- __libc_start_main





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