Help required in analyzing errpt in aix 5.3

I have received errpt like this.Any help will be highly appreciated.Recently my application has been migrated to aix 5.3 and working fine in aix 5.2 with out crashes.

LABEL: CORE_DUMP
IDENTIFIER: C69F5C9B

Date/Time: Thu Apr 23 09:41:29 EDT 2009
Sequence Number: 948
Machine Id: 000A8BBC4C00
Node Id: sbyroap6
Class: S
Type: PERM
Resource Name: SYSPROC

Description
SOFTWARE PROGRAM ABNORMALLY TERMINATED

Probable Causes
SOFTWARE PROGRAM

User Causes
USER GENERATED SIGNAL

Recommended Actions
CORRECT THEN RETRY

Failure Causes
SOFTWARE PROGRAM

Recommended Actions
RERUN THE APPLICATION PROGRAM
IF PROBLEM PERSISTS THEN DO THE FOLLOWING
CONTACT APPROPRIATE SERVICE REPRESENTATIVE

Detail Data
SIGNAL NUMBER
6
USER'S PROCESS ID:
19214
FILE SYSTEM SERIAL NUMBER
2
INODE NUMBER
159744
CORE FILE NAME
/usr/lpp/tsd/tsdserv/core
PROGRAM NAME
kml
STACK EXECUTION DISABLED
0
COME FROM ADDRESS REGISTER
??
PROCESSOR ID
hw_fru_id: N/A
hw_cpu_id: N/A

ADDITIONAL INFORMATION
pthread_k 88
??
_p_raise 8C
raise 30
abort 120
__assert_ 29C
__ct__12K E0
6C
Value__9K 90
2F0
UserMsg__ F0
Run__14Ne 208
ThreadPro 30
_pthread_ 11C
??

Symptom Data
REPORTABLE
1
INTERNAL ERROR
0
SYMPTOM CODE
PCSS/SPI2 FLDS/kml SIG/6 FLDS/__assert_ VALU/29c
---------------------------------------------------------------------------
LABEL: CORE_DUMP
IDENTIFIER: C69F5C9B

Date/Time: Wed Apr 22 12:30:55 EDT 2009
Sequence Number: 947
Machine Id: 000A8BBC4C00
Node Id: sbyroap6
Class: S
Type: PERM
Resource Name: SYSPROC

Description
SOFTWARE PROGRAM ABNORMALLY TERMINATED

Probable Causes
SOFTWARE PROGRAM

User Causes
USER GENERATED SIGNAL

Recommended Actions
CORRECT THEN RETRY

Failure Causes
SOFTWARE PROGRAM

Recommended Actions
RERUN THE APPLICATION PROGRAM
IF PROBLEM PERSISTS THEN DO THE FOLLOWING
CONTACT APPROPRIATE SERVICE REPRESENTATIVE

Detail Data
SIGNAL NUMBER
6
USER'S PROCESS ID:
20464
FILE SYSTEM SERIAL NUMBER
2
INODE NUMBER
159744
CORE FILE NAME
/usr/lpp/tsd/tsdserv/core
PROGRAM NAME
kml
STACK EXECUTION DISABLED
0
COME FROM ADDRESS REGISTER
??
PROCESSOR ID
hw_fru_id: N/A
hw_cpu_id: N/A

ADDITIONAL INFORMATION
pthread_k 88
??
_p_raise 8C
raise 30
abort 120
__assert_ 29C
__ct__12K E0
6C
Value__9K 90
2F0
UserMsg__ F0
Run__14Ne 208
ThreadPro 30
_pthread_ 11C
??

Symptom Data
REPORTABLE
1
INTERNAL ERROR
0
SYMPTOM CODE
PCSS/SPI2 FLDS/kml SIG/6 FLDS/__ct__12K VALU/e0
---------------------------------------------------------------------------
LABEL: CORE_DUMP
IDENTIFIER: C69F5C9B

Date/Time: Wed Apr 22 11:18:30 EDT 2009
Sequence Number: 946
Machine Id: 000A8BBC4C00
Node Id: sbyroap6
Class: S
Type: PERM
Resource Name: SYSPROC

Description
SOFTWARE PROGRAM ABNORMALLY TERMINATED

Probable Causes
SOFTWARE PROGRAM

User Causes
USER GENERATED SIGNAL

Recommended Actions
CORRECT THEN RETRY

Failure Causes
SOFTWARE PROGRAM

Recommended Actions
RERUN THE APPLICATION PROGRAM
IF PROBLEM PERSISTS THEN DO THE FOLLOWING
CONTACT APPROPRIATE SERVICE REPRESENTATIVE

Detail Data
SIGNAL NUMBER
6
USER'S PROCESS ID:
23930
FILE SYSTEM SERIAL NUMBER
2
INODE NUMBER
159744
CORE FILE NAME
/usr/lpp/tsd/tsdserv/core
PROGRAM NAME
kml
STACK EXECUTION DISABLED
0
COME FROM ADDRESS REGISTER
??
PROCESSOR ID
hw_fru_id: N/A
hw_cpu_id: N/A

ADDITIONAL INFORMATION
pthread_k 88
??
_p_raise 8C
raise 30
abort 120
__assert_ 29C
__ct__12K E0
6C
Value__9K 90
2F0
UserMsg__ F0
Run__14Ne 208
ThreadPro 30
_pthread_ 11C
??

Symptom Data
REPORTABLE
1
INTERNAL ERROR
0
SYMPTOM CODE
PCSS/SPI2 FLDS/kml SIG/6 FLDS/__ct__12K VALU/e0
---------------------------------------------------------------------------
LABEL: CORE_DUMP
IDENTIFIER: C69F5C9B

Date/Time: Wed Apr 22 09:50:23 EDT 2009
Sequence Number: 945
Machine Id: 000A8BBC4C00
Node Id: sbyroap6
Class: S
Type: PERM
Resource Name: SYSPROC

Description
SOFTWARE PROGRAM ABNORMALLY TERMINATED

Probable Causes
SOFTWARE PROGRAM

User Causes
USER GENERATED SIGNAL

Recommended Actions
CORRECT THEN RETRY

Failure Causes
SOFTWARE PROGRAM

Recommended Actions
RERUN THE APPLICATION PROGRAM
IF PROBLEM PERSISTS THEN DO THE FOLLOWING
CONTACT APPROPRIATE SERVICE REPRESENTATIVE

Detail Data
SIGNAL NUMBER
6
USER'S PROCESS ID:
24030
FILE SYSTEM SERIAL NUMBER
2
INODE NUMBER
159744
CORE FILE NAME
/usr/lpp/tsd/tsdserv/core
PROGRAM NAME
kml
STACK EXECUTION DISABLED
0
COME FROM ADDRESS REGISTER
??
PROCESSOR ID
hw_fru_id: N/A
hw_cpu_id: N/A

ADDITIONAL INFORMATION
pthread_k 88
??
_p_raise 8C
raise 30
abort 120
__assert_ 29C
__ct__12K E0
6C
Value__9K 90
2F0
UserMsg__ F0
Run__14Ne 208
ThreadPro 30
_pthread_ 11C
??

Symptom Data
REPORTABLE
1
INTERNAL ERROR
0
SYMPTOM CODE
PCSS/SPI2 FLDS/kml SIG/6 FLDS/__ct__12K VALU/e0
---------------------------------------------------------------------------
LABEL: CORE_DUMP
IDENTIFIER: C69F5C9B

Date/Time: Wed Apr 22 08:50:17 EDT 2009
Sequence Number: 944
Machine Id: 000A8BBC4C00
Node Id: sbyroap6
Class: S
Type: PERM
Resource Name: SYSPROC

Description
SOFTWARE PROGRAM ABNORMALLY TERMINATED

Probable Causes
SOFTWARE PROGRAM

User Causes
USER GENERATED SIGNAL

Recommended Actions
CORRECT THEN RETRY

Failure Causes
SOFTWARE PROGRAM

Recommended Actions
RERUN THE APPLICATION PROGRAM
IF PROBLEM PERSISTS THEN DO THE FOLLOWING
CONTACT APPROPRIATE SERVICE REPRESENTATIVE

Detail Data
SIGNAL NUMBER
6
USER'S PROCESS ID:
24458
FILE SYSTEM SERIAL NUMBER
2
INODE NUMBER
159744
CORE FILE NAME
/usr/lpp/tsd/tsdserv/core
PROGRAM NAME
kml
STACK EXECUTION DISABLED
0
COME FROM ADDRESS REGISTER
??
PROCESSOR ID
hw_fru_id: N/A
hw_cpu_id: N/A

ADDITIONAL INFORMATION
pthread_k 88
??
_p_raise 8C
raise 30
abort 120
__assert_ 29C
__ct__12K E0
6C
Value__9K 90
2F0
UserMsg__ F0
Run__14Ne 208
ThreadPro 30
_pthread_ 11C
??

Symptom Data
REPORTABLE
1
INTERNAL ERROR
0
SYMPTOM CODE
PCSS/SPI2 FLDS/kml SIG/6 FLDS/__ct__12K VALU/e0
---------------------------------------------------------------------------
LABEL: CORE_DUMP
IDENTIFIER: C69F5C9B

Date/Time: Wed Apr 22 08:31:46 EDT 2009
Sequence Number: 943
Machine Id: 000A8BBC4C00
Node Id: sbyroap6
Class: S
Type: PERM
Resource Name: SYSPROC

Description
SOFTWARE PROGRAM ABNORMALLY TERMINATED

Probable Causes
SOFTWARE PROGRAM

User Causes
USER GENERATED SIGNAL

Recommended Actions
CORRECT THEN RETRY

Failure Causes
SOFTWARE PROGRAM

Recommended Actions
RERUN THE APPLICATION PROGRAM
IF PROBLEM PERSISTS THEN DO THE FOLLOWING
CONTACT APPROPRIATE SERVICE REPRESENTATIVE

Detail Data
SIGNAL NUMBER
6
USER'S PROCESS ID:
21294
FILE SYSTEM SERIAL NUMBER
2
INODE NUMBER
159744
CORE FILE NAME
/usr/lpp/tsd/tsdserv/core
PROGRAM NAME
kml
STACK EXECUTION DISABLED
0
COME FROM ADDRESS REGISTER
??
PROCESSOR ID
hw_fru_id: N/A
hw_cpu_id: 0

ADDITIONAL INFORMATION
pthread_k 88
??
_p_raise 8C
raise 30
abort 120
__assert_ 29C
AssignStr 180
__ct__8SA 5C
318
�8` 2B4
228
A0
Call__13B 54
-01--01- F8
KML_evalu 124
C4
KML_evalu 124
??
84
??
90
??
124
EVAL_func 84
KML_evalu 124
EVAL_bool 68
KML_evalu 124
EVAL_bool 2C
KML_evalu 124
64
??
90
??
124
EVAL_func 84
KML_evalu 124
??
E0
??
90
??
124
EVAL_func 84
KML_evalu 124
??
90
??
124
EVAL_func 84
KML_evalu 124
??
90
??
90
??
90
??
164
??
21C
EventUser 90
EventUser 78
ProcessUs 138
InputSync 124
DoOtherSo 58
XtAppNext 84
_GetNextE 38
ProcessEv 2C
Wait__12S 11C
Wait__15S 4C
174
??
Call__13B 54
-01--01- F8
KML_evalu 124
??
124
16C
7C
264
__start 8C

Symptom Data
REPORTABLE
1
INTERNAL ERROR
0
SYMPTOM CODE
PCSS/SPI2 FLDS/kml SIG/6 FLDS/AssignStr VALU/180
---------------------------------------------------------------------------
LABEL: CORE_DUMP
IDENTIFIER: C69F5C9B

Date/Time: Wed Apr 22 08:01:47 EDT 2009
Sequence Number: 942
Machine Id: 000A8BBC4C00
Node Id: sbyroap6
Class: S
Type: PERM
Resource Name: SYSPROC

Description
SOFTWARE PROGRAM ABNORMALLY TERMINATED

Probable Causes
SOFTWARE PROGRAM

User Causes
USER GENERATED SIGNAL

Recommended Actions
CORRECT THEN RETRY

Failure Causes
SOFTWARE PROGRAM

Recommended Actions
RERUN THE APPLICATION PROGRAM
IF PROBLEM PERSISTS THEN DO THE FOLLOWING
CONTACT APPROPRIATE SERVICE REPRESENTATIVE

Detail Data
SIGNAL NUMBER
6
USER'S PROCESS ID:
22294
FILE SYSTEM SERIAL NUMBER
2
INODE NUMBER
159744
CORE FILE NAME
/usr/lpp/tsd/tsdserv/core
PROGRAM NAME
kml
STACK EXECUTION DISABLED
0
COME FROM ADDRESS REGISTER
??
PROCESSOR ID
hw_fru_id: N/A
hw_cpu_id: 1

ADDITIONAL INFORMATION
pthread_k 88
??
_p_raise 8C
raise 30
abort 120
__assert_ 29C
AssignStr 180
__ct__8SA 5C
318
�8` 2B4
228
A0
Call__13B 54
-01--01- F8
KML_evalu 124
C4
KML_evalu 124
??
84
??
90
??
124
EVAL_func 84
KML_evalu 124
EVAL_bool 68
KML_evalu 124
EVAL_bool 2C
KML_evalu 124
64
??
90
??
124
EVAL_func 84
KML_evalu 124
??
E0
??
90
??
124
EVAL_func 84
KML_evalu 124
??
90
??
124
EVAL_func 84
KML_evalu 124
??
90
??
90
??
90
??
164
??
21C
EventUser 90
EventUser 78
ProcessUs 138
InputSync 124
DoOtherSo 58
XtAppNext 84
_GetNextE 38
ProcessEv 2C
Wait__12S 11C
Wait__15S 4C
174
??
Call__13B 54
-01--01- F8
KML_evalu 124
??
124
16C
7C
264
__start 8C

Symptom Data
REPORTABLE
1
INTERNAL ERROR
0
SYMPTOM CODE
PCSS/SPI2 FLDS/kml SIG/6 FLDS/AssignStr VALU/180
---------------------------------------------------------------------------

What about your system performance like CPU utilization, Memory and paging?

Its the same application crashing again and again.
try to set the ulimit for stack and data to: unlimited. May be this will help.
If not, then generate the snapcore from the directory where system dumped the core, which is /usr/lpp/tsd/tsdserv/core in your case.
This will produce .pax.Z file in /tmp/snapcore directory.
Send this file to IBM for analysis.

What about your system performance like CPU utilization, Memory and paging?
A) Till now not noticed any thing of this sort of problems in 5.3.May I know the reason for asking this.