启动HACMP时生成CORE文件

操作系统是AIX5.3，APP、DB两主机装了HACMP5.4。将DB主机的共享存储做了扩容（在db上做完，varyoffvg,在APP上export,import），扩容完之后启动HACMP及应用，检查应用无问题。当时没在意。第二天才发现启动HACMP的时候有报错。如下：
#errpt
IDENTIFIER TIMESTAMP  T C RESOURCE_NAME  DESCRIPTION
CB4A951F   0723200815 I S SRC            SOFTWARE PROGRAM ERROR
C69F5C9B   0723200815 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
AFA89905   0723200715 I O grpsvcs        Group Services daemon started
97419D60   0723200715 I O topsvcs        Topology Services daemon started
6D19271E   0723195415 I O topsvcs        Topology Services daemon stopped
28854E81   0723195415 I O grpsvcs        Group Services daemon stopped
99FA80C7   0723195415 U S haemd          SOFTWARE
AA8AB241   0723195415 T O OPERATOR       OPERATOR NOTIFICATION
BC3BE5A3   0723195415 P S SRC            SOFTWARE PROGRAM ERROR

#errpt -aj C69F5C9B
---------------------------------------------------------------------------
LABEL:          CORE_DUMP
IDENTIFIER:     C69F5C9B

Date/Time:       Thu Jul 23 20:08:14 BEIST 2015
Sequence Number: 644
Machine Id:      00087B7AD400
Node Id:         eamdb
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
          11
USER'S PROCESS ID:
               2175040
FILE SYSTEM SERIAL NUMBER
           4
INODE NUMBER
           0       16724
CORE FILE NAME
/var/ha/run/haem.eam_cluster/aixos/core
PROGRAM NAME
harmad
STACK EXECUTION DISABLED
           0
COME FROM ADDRESS REGISTER
_ptrgl 0

PROCESSOR ID
  hw_fru_id: 0
  hw_cpu_id: 0

ADDITIONAL INFORMATION
pid_compa C
bsearch_3 58
instantia C08
iSiInstan 1E0
SiFirstSt D8
SpmiFirst 108
aixos_ret F0
aixos_ins 188
aixos_ins 310
aixos_ins A4
aixos_ins 68
aixos_ini 12C
aixos_ini 74
aixos_ini 70
main 10C
__start 8C

Symptom Data
REPORTABLE
1
INTERNAL ERROR
0
SYMPTOM CODE
PCSS/SPI2 FLDS/harmad SIG/11 FLDS/pid_compa VALU/c FLDS/aixos_ret

请问各位，为什么会生成一个大的core文件，有影响吗？谢谢！！收起