应用程序监听端口异常消失！

waitfeiyan

netstat显示监听端口消失后，发现有下列错误日志（除了5月8日中午重新启动那此外），正好是故障发生的时候。

A924A5FC   0511020113 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0510020113 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0509020413 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A6DF45AA   0508125913 I O RMCdaemon      The daemon is started.
2BFA76F6   0508125813 T S SYSPROC        SYSTEM SHUTDOWN BY USER
9DBCFDEE   0508125913 T O errdemon       ERROR LOGGING TURNED ON
192AC071   0508125513 T O errdemon       ERROR LOGGING TURNED OFF
F7FA22C9   0508122113 I O SYSJ2          UNABLE TO ALLOCATE SPACE IN FILE SYSTEM
A924A5FC   0508020513 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0507020313 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0504020013 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0503020513 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0501020413 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0429020113 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0428020413 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0427020313 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0426020013 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0425113413 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0417020413 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED
A924A5FC   0416020313 P S SYSPROC        SOFTWARE PROGRAM ABNORMALLY TERMINATED


A924A5FC的详细内容
---------------------------------------------------------------------------
LABEL:          CORE_DUMP
IDENTIFIER:     A924A5FC

Date/Time:       Sat May 11 02:01:54 CST 2013
Sequence Number: 569342
Machine Id:      000DC7CAD400
Node Id:         localhost
Class:           S
Type:            PERM
WPAR:            Global
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:
               9175180
FILE SYSTEM SERIAL NUMBER
          14
INODE NUMBER
           0       12288
CORE FILE NAME
/oadata/notesdata/core
PROGRAM NAME
server
STACK EXECUTION DISABLED
           0
COME FROM ADDRESS REGISTER
-0E-?-01-LK8-81- 385FF9BC

PROCESSOR ID
  hw_fru_id: 0
  hw_cpu_id: 3

ADDITIONAL INFORMATION
OSLockSem 20
OSLockSem 18

Symptom Data
REPORTABLE
1
INTERNAL ERROR
0
SYMPTOM CODE
PCSS/SPI2 FLDS/server SIG/11 FLDS/OSLockSem VALU/20 FLDS/

请问，这会是哪里的问题？应该是AIX操作系统层面的问题吧！

hello_unix

server进程死掉了，要从程序上来查，研究dump文件吧
CORE FILE NAME
/oadata/notesdata/core

waitfeiyan

谢谢支持！
那这个core文件，也只能IBM的工程师来分析了，是吧

hello_unix

也找应用开发人员看看程序是否有问题，程序问题也是有可能造成notes进程关掉的