Core Dump Getting Generated Frequently With ORA-7445 [QERSOPROCESSULS] Error
(Doc ID 1457903.1)
Last updated on MARCH 06, 2019
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.1.0 to 11.2.0.3 [Release 11.2]Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
- An INSERT statement fails with:
ORA-07445: exception encountered: core dump [qersoProcessULS()+104] [SIGSEGV] [ADDR:0x1B1] [PC:0x10637D2C8] [Invalid permissions for mapped object] [] - Review of the generated tracefiles reveals a call stack similar to:
... <- 47b8 <- qerjoFetch <- qerstFetch <- qersqFetch <- qerstFetch <- rwsfcd <- qerstFetch <- qerltcFetch <- qerstFetch <- insexe <- opiexe <- opipls <- opiodr <- rpidrus <- skgmstack <- rpidru <- rpiswu2 <- rpidrv <- psddr0 <- psdnal <- pevm_EXECC <- pfrinstr_EXECC <- pfrrun_no_tool <- pfrrun <- plsql_run <- peicnt <- kkxexe <- opiexe <- opipls <- opiodr <- rpidrus <- skgmstack <- rpidru <- rpiswu2 < ... - SQL Trace (event 10046) is enabled for the failing session.
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |