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原帖由 lj56630325_cu 于 2010-1-5 10:24 发表 ![]()
我也碰到过out of memery, 不一定是内存泄露, 可能内存碎片太多
1) out of memery, 你能在/var/log/syslog 中找到对应的log
2) 如果用了STL, 造成out of memery, 不一定是内存泄露,
可以参考一下http: ...
很不错的提示,我errpt找了一些错误,不过似乎不是我那个主要的错误(产生了SIGTRAP引起的),这个有core文件,但找不到了--_--;
另外一个问题:什么情况下会产生SIGTRAP信号
ocsdev@OCSJF1_2:/var/log> errpt
IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION
C69F5C9B 1213015109 P S SYSPROC SOFTWARE PROGRAM ABNORMALLY TERMINATED
C69F5C9B 1212213009 P S SYSPROC SOFTWARE PROGRAM ABNORMALLY TERMINATED
C69F5C9B 1211214409 P S SYSPROC SOFTWARE PROGRAM ABNORMALLY TERMINATED
ocsdev@OCSJF1_2:/var/log> errpt -aj C69F5C9B
---------------------------------------------------------------------------
LABEL: CORE_DUMP
IDENTIFIER: C69F5C9B
Date/Time: Sun Dec 13 01:51:26 BEIST 2009
Sequence Number: 1921
Machine Id: 00C9AED44C00
Node Id: OCSJF1_2
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
5
USER'S PROCESS ID:
487486
FILE SYSTEM SERIAL NUMBER
8
INODE NUMBER
10
CORE FILE NAME
/home/ocsrun/core
PROGRAM NAME
RentApp
STACK EXECUTION DISABLED
0
COME FROM ADDRESS REGISTER
??
PROCESSOR ID
hw_fru_id: 6
hw_cpu_id: 24
ADDITIONAL INFORMATION
??
??
??
HandleErr 12C
Drop__7Al 16C
DropSql__ 1C0
Terminate B0
ÿøN-80- E2C
37C
doRental_ D4
404
__start 9C
Unable to generate symptom string.
[ 本帖最后由 kyle218 于 2010-1-5 11:30 编辑 ] |
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