My Oracle Support Banner

ORA-7445 [kqlvld] Raised in Alert Log Using Datapump Export (expdp) on 10.2 (Doc ID 752165.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.6 to 11.1.0.6 [Release 11.1]
Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.4 [Release 10.2]
Information in this document applies to any platform.
*** Checked for relevance on 28-AUG-2013 ***


Symptoms

The following symptoms have been attributed to this issue :-

a) Schema based EXPDP fails with any of below symptoms :-


Export: Release 10.2.0.4.0 - 64bit Production on Wednesday, 15 October, 2008 15:59:59

Copyright (c) 2003, 2007, Oracle. All rights reserved.

Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit
Production With the Partitioning, OLAP, Data Mining and Real Application
Testing options
ORA-31626: job does not exist
ORA-31637: cannot create job SYS_EXPORT_SCHEMA_01 for user ONR_DM
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: at "SYS.KUPV$FT", line 1201
ORA-39062: error creating master process DM00
ORA-31649: Master process DM00 violated startup proto .


or


Export: Release 10.2.0.4.0 - 64bit Production on Tuesday, 28 October, 2008 9:46:35

Copyright (c) 2003, 2007, Oracle. All rights reserved.

Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit
Production With the Partitioning, Oracle Label Security, OLAP, Data Mining Scoring Engine
and Real Application Testing options

UDE-00008: operation generated ORACLE error 22303
OCI-22303: type "SYS"."KU$_STATUS1020" not found



b) At same time that EXPDP fails at session level following error is seen in alert log :-

ORA-07445: exception encountered: core dump [kqlvld()+11125] [SIGSEGV]
[Address not mapped to object] [0x000000038] [] []

Arguments may differ but KQLVLD should be reported

c) ORA-07445 traces reported :-


Current SQL statement for this session:
SELECT /*+ cursor_sharing_exact */ count(*) FROM "SYS"."KUPC$DATAPUMP_QUETAB"
TAB, SYS.DUAL WHERE tab.corrid='MCP' OR tab.corrid=' '
----- PL/SQL Call Stack -----
object line object
handle number name
0x91119140 49 package body SYS.DBMS_RULEADM_INTERNAL
0x92a6f4a0 178 package body SYS.DBMS_RULE_ADM
0x91367270 2834 package body SYS.DBMS_PRVTAQIS
0x91367270 2771 package body SYS.DBMS_PRVTAQIS
0x91367270 1041 package body SYS.DBMS_PRVTAQIS
0x91395f30 5708 package body SYS.DBMS_AQADM_SYS
0x92a08600 229 package body SYS.KUPC$QUE_INT
0x92a08600 1415 package body SYS.KUPC$QUE_INT
0x94ba53c8 1 anonymous block
0x949a9558 102 package body SYS.KUPC$QUEUE_INT
0x84146cc8 612 package body SYS.KUPM$MCP
0x91303968 2 anonymous block



This may vary depending on the EXPDP action being taken

d) The call stack trace will be similar to :-

kqlvld <- kglgob <- kwraidp <- kwravlc <- opicbk <- opikpr <- opiodr <- rpidrus <- skgmstack
<- rpidru <- rpiswu2 <- kprball <- kwrapfs <- kwracrl <- kwrxcrl <- spefcmpa <- spefmccallstd
<- pextproc <- peftrusted <- psdexsp <- rpiswu2 <- psdextp <- pefccal <- pefcal <- pevm_FCAL
<- pfrinstr_FCAL <- pfrrun_no_tool <- pfrrun <- plsql_run <- peicnt <- kkxexe <- opiexe <- opipls
<- opiodr <- rpidrus <- skgmstack <- rpidru <- rpiswu2 <- rpidrv <- psddr0 <- psdnal <- pevm_EXIM
<- pfrinstr_EXIM <- pfrrun_no_tool <- pfrrun <- plsql_run <- peicnt <- kkxexe <- opiexe <- kpoal8
<- opiodr <- kpoodr <- upirtrc <- kpurcsc <- kpuexecv8 <- kpuexec <- OCIStmtExecute <- kupprdp
<- opirip <- opidrv <- sou2o <- opimai_real <- main <- libc_start_main <- start

The key function for this article to be considered is 'kqlvld', if this is not seen in the stack the note is unlikely to provide a resolution.

Cause

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
Symptoms
Cause
Solution
References

This document is being delivered to you via Oracle Support's Rapid Visibility (RaV) process and therefore has not been subject to an independent technical review.
My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.