ORA-07445 [Ktsk_get_prevl2()+176] When Shrinking Index (Doc ID 728711.1)

Last updated on APRIL 06, 2015

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.2 to 11.1.0.7 [Release 10.2 to 11.1]
Information in this document applies to any platform.


Symptoms

Getting the below errors in the alert log when shrinking an index and it crashes the instance :

Tue Jul 22 10:36:24 2008
Errors in file /herramientas/oracle/admin/MUREX_D/udump/murex_d_ora_17831.trc:
ORA-07445: exception encountered: core dump [ktsk_get_prevl2()+176] [SIGSEGV] [Address not mapped to object] [0x37B213FA8] [] []

Current SQL statement for this session:
Alter index MUREX.FSE_CUDA_ND1 Shrink Space Cascade
----- Call Stack Trace -----
ksedmp <- ssexhd <- sighndlr <- call_user_handler <- ktsk_get_prevl2 <- ktsk_get_prevl1 <- ktskdm_drv <- ktskshk1 <- ain_shk_drv <- opiexe <- opiosq0 <- kpooprx <- kpoal8 <- opiodr <- ttcpip <- opitsk <- opiino <- opiodr <- opidrv <- sou2o <- opimai_real <- main <- start

Cause

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