My Oracle Support Banner

Get ORA-7445 [Kcbsacc] When Semaphore Configuration is Missing (Doc ID 1257824.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


Error in the alert.log:
ORA-07445: exception encountered: core dump [kcbsacc()+1996] [SIGSEGV] [ADDR:0x8] [PC:0x7D3B08C] [Address not mapped to object] []

Stack trace:
kcbsacc kcbs_simulate kcbgtcr ktrget2 qeilbk1 qeilsr qerixtFetch qertbFetchByRowID
qergsFetch opifch2 opiefn0 opipls opiodr rpidrus skgmstack rpiswu2 rpidrv psddr0
psdnal pevm_EXECC pfrinstr_EXECC pfrrun_no_tool pfrrun plsql_run peicnt kkxexe
opiexe opiall0 opikpr opiodr rpidrus skgmstack rpiswu2 kprball kkxsexr kkxsexe
pevm_icd_call_common pfrinstr_ICAL pfrrun_no_tool pfrrun plsql_run peicnt kkxexe
opiexe kpoal8 opiodr ttcpip opitsk opiino opiodr opidrv sou2o opimai_real main


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.