Redo transport Failing with ORA-7445[kzsrgavs] (Doc ID 2740290.1)

Last updated on APRIL 17, 2023

Applies to:

Symptoms

 Redo transport failing with error and tt tracefile having more details about the call stack.

Primary Alert log,

Exception [type: SIGSEGV, SI_KERNEL(general_protection)] [ADDR:0x0] [PC:0x9A329D4, kzsrgavs()+452] [flags: 0x0, count: 1]
Errors in file /u01/<>/primary_tt00_1526.trc  (incident=12519):
ORA-07445: exception encountered: core dump [kzsrgavs()+452] [SIGSEGV] [ADDR:0x0] [PC:0x9A329D4] [SI_KERNEL(general_protection)] []
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Errors in file /u01/<>/primary_tt02_1530.trc  (incident=12529):
ORA-07445: exception encountered: core dump [kzsrgavs()+452] [SIGSEGV] [ADDR:0x0] [PC:0x9A329D4] [SI_KERNEL(general_protection)] []
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.

 Call stack:
 
 kzsrgavs <- knld_GetVerifiers <- knldgdstr <- knldcddl2 <- kktglmr <- kktexefrdevt
  <- kktfrddltrg <- opiexe <- opiosq0 <- kpooprx <- kpoal8 <- opiodr <- ttcpip <- opitsk <- opiino
   <- opiodr <- opidrv <- sou2o <- opimai_real <- ssthrdmain <- main

Cause

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