apache服务器经常出现进程僵死，请高手进来帮忙分析~~！

Richard1981

系统：FREEBSD4。9
APACHE：1.3.28
问题描述：
apache经常会出现进程僵死情况，大概一周要发生1-2次，在系统里检查用ps -ax|grep httpd发现进程存在，在外部用telnet IP 80检测端口却是无法连接的,然后我运行/usr/apache/bin/apachectl restart重启apache，启来之后查看还是所有的网站都不能访问，我只能用killall httpd，然后再重新启动apache，才能恢复正常服务。
我查看/var/log/messages日志，发现有如下的报错：


Nov 29 06:01:46 test /kernel: pid 87122 (httpd), uid 65534: exited on signal 11
Nov 29 06:19:19 test /kernel: pid 88167 (httpd), uid 65534: exited on signal 11
Nov 29 06:22:04 test /kernel: pid 88164 (httpd), uid 65534: exited on signal 11
Nov 29 06:28:30 test /kernel: pid 88635 (httpd), uid 65534: exited on signal 11
Nov 29 06:29:44 test /kernel: pid 90985 (httpd), uid 65534: exited on signal 10
Nov 29 06:33:23 test /kernel: pid 91943 (httpd), uid 65534: exited on signal 11
Nov 29 06:33:26 test /kernel: pid 90002 (httpd), uid 65534: exited on signal 11
Nov 29 06:35:53 test /kernel: pid 92113 (httpd), uid 65534: exited on signal 11
Nov 29 06:36:19 test /kernel: pid 92262 (httpd), uid 65534: exited on signal 11
Nov 29 06:36:37 test /kernel: pid 92291 (httpd), uid 65534: exited on signal 10
Nov 29 06:43:00 test /kernel: pid 93346 (httpd), uid 65534: exited on signal 11
Nov 29 06:44:01 test /kernel: pid 93502 (httpd), uid 65534: exited on signal 11
Nov 29 06:44:08 test /kernel: pid 93500 (httpd), uid 65534: exited on signal 11
Nov 29 06:44:49 test /kernel: pid 93363 (httpd), uid 65534: exited on signal 11
Nov 29 06:46:21 test /kernel: pid 94025 (httpd), uid 65534: exited on signal 11
Nov 29 06:46:22 test /kernel: pid 94032 (httpd), uid 65534: exited on signal 10
Nov 29 06:47:20 test /kernel: pid 92736 (httpd), uid 65534: exited on signal 11
Nov 29 06:50:59 test /kernel: pid 94686 (httpd), uid 65534: exited on signal 11
Nov 29 06:52:19 test /kernel: pid 94672 (httpd), uid 65534: exited on signal 10
Nov 29 06:54:24 test /kernel: pid 95320 (httpd), uid 65534: exited on signal 10
Nov 29 06:54:25 test /kernel: pid 95017 (httpd), uid 65534: exited on signal 11
Nov 29 06:55:25 test /kernel: pid 95342 (httpd), uid 65534: exited on signal 11
Nov 29 06:55:47 test /kernel: pid 95495 (httpd), uid 65534: exited on signal 11
Nov 29 06:58:21 test /kernel: pid 95150 (httpd), uid 65534: exited on signal 11
Nov 29 06:59:01 test /kernel: pid 94556 (httpd), uid 65534: exited on signal 11
Nov 29 07:00:32 test /kernel: pid 96307 (httpd), uid 65534: exited on signal 11
Nov 29 07:01:14 test /kernel: pid 94398 (httpd), uid 65534: exited on signal 11
Nov 29 07:01:44 test /kernel: pid 90458 (httpd), uid 65534: exited on signal 4
Nov 29 07:03:15 test /kernel: pid 96147 (httpd), uid 65534: exited on signal 8
Nov 29 07:05:29 test /kernel: pid 91296 (httpd), uid 65534: exited on signal 11
Nov 29 07:06:09 test /kernel: pid 96300 (httpd), uid 65534: exited on signal 10


请各位高手帮忙分析一下，这是什么问题呢？小弟先谢过了~~！

goodboy1881

直接google你的问题就看到了这句话

1. 
   
2. signal 11 is usually a sign of hardware problems on the machine. Check
   
3. your RAM and verify that ALL of it is working properly.
   

复制代码

1. 
   
2. check your cpu, motherboard and memory.
   

复制代码

把你的log的level抬到debug，看看log里面会出现什么错误？

[ 本帖最后由 goodboy1881 于 2005-11-30 09:52 编辑 ]

Richard1981

原帖由 goodboy1881 于 2005-11-30 09:48 发表
直接google你的问题就看到了这句话

1. 
   
2. signal 11 is usually a sign of hardware problems on the machine. Check
   
3. your RAM and verify that ALL of it is working properly.
   

复制代码

[code]
check you ...

小弟是个新手，该怎么改呢？楼上大哥能不能说详细点~~！

goodboy1881

原帖由 Richard1981 于 2005-11-30 10:12 发表



小弟是个新手，该怎么改呢？楼上大哥能不能说详细点~~！

上面说可能是硬件问题，你看看你的cpu,内存和主板之类的东西有没有什么问题，
要不就清理清理服务器好了。
看看你的日志是不是满了。

你最好在提问的时候把你的apache版本和上面跑的模块都报出来，还有人说这可能和php脚本有关系。

HonestQiao

给出的日志基本没有参考性。

你应该看看你的httpd僵死的时候的错误日志，以及先前的访问日志，并结合分析你得程序