MMON Terminates Instance With ORA-600 [kmgs_pre_process_request_6] or ORA-600 [kmgs_update_target_size_1] When Resizing Caches (Doc ID 373802.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.1 to 10.2.0.3 - Release: 10.2 to 10.2
Information in this document applies to any platform.

Symptoms

The MMAN process terminates the instance with the the following error is reported in the database alert.log file:

ORA-00600: internal error code, arguments: [kmgs_pre_process_request_6]

or

ORA-00600: internal error code, arguments: [kmgs_update_target_size_1]

The call stack from the ORA-00600 trace file will be similar to:

... kmgs_pre_process_request <- kmgsdrv <- ksbabs <- ksbrdp <- opirip <- opidrv <- sou2o <- opimai_real
 <- main <- start

or

... kmgs_update_target_size <- kmgs_update_parameter_ctx <- kmgs_update_param_manual_helper <- kmgs_update_param_manual

Cause

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