ORA-00600 [kgl-no-mutex-held]...[kglobf0] Errors (Doc ID 1499334.1)

Last updated on JANUARY 11, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 to 11.2.0.3 [Release 11.2]
Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Information in this document applies to any platform.

Symptoms

The following error is reported in the alert.log file :

ORA-00600: internal error code, arguments: [kgl-no-mutex-held], [0x700000200DEC378], [kglobf0], [0x7000001E0E91448], [], [], [], [], [], [], [], []

 Issue can be seen also with APEX, which uses shared servers .


Stack trace:

kgeasnmierr kglobf0 kglhpd_internal kglhpd kghfrx kghfrunp kghfnd kghalo kmnsbm nsbGet nsbal nsbalc nsfull_opn nsopen nsevidh nsevrec nsevwait ksnwait
ksliwat kslwaitctx kslwait kmdmai kmmrdp opirip opidrv sou2o opimai_real ssthrdmain main start

 

Changes

Shared servers are used.

Cause

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