PHP经常出现这种警告信息，是什么原因

wjhhxl · 发表于 2014-9-10 08:16:40

[07-Sep-2014 15:20:35] WARNING: [pool www] child 7897 exited on signal 11 (SIGSEGV - core dumped) after 7669.349569 seconds from start
[07-Sep-2014 15:23:06] WARNING: [pool www] child 15647 exited on signal 11 (SIGSEGV - core dumped) after 156.698655 seconds from start
[07-Sep-2014 15:23:20] WARNING: [pool www] child 7649 exited on signal 11 (SIGSEGV - core dumped) after 8016.143358 seconds from start
[07-Sep-2014 15:28:12] WARNING: [pool www] child 6151 exited on signal 11 (SIGSEGV - core dumped) after 10089.646430 seconds from start
[07-Sep-2014 15:28:13] WARNING: [pool www] child 7903 exited on signal 11 (SIGSEGV - core dumped) after 8125.784624 seconds from start
[07-Sep-2014 15:28:16] WARNING: [pool www] child 14835 exited on signal 11 (SIGSEGV - core dumped) after 1133.878324 seconds from start
[07-Sep-2014 15:29:05] WARNING: [pool www] child 9429 exited on signal 11 (SIGSEGV - core dumped) after 6496.250137 seconds from start
[07-Sep-2014 15:29:45] WARNING: [pool www] child 15643 exited on signal 11 (SIGSEGV - core dumped) after 555.663814 seconds from start

PHP是 5.3.28

wjhhxl · 发表于 2014-9-10 08:26:43

目前，访问网站时，倒还没有发现异常，
就是常有这些警告信息。

licess · 发表于 2014-9-10 09:19:00

有程序执行时间很长

wjhhxl · 发表于 2014-9-10 10:45:22

原帖由 licess 于 2014-9-10 09:19 发表
有程序执行时间很长

有的时候，一天都没有出现那种警告，我怀疑可能跟VPS母机负载高有关系。

我的PHP配置里，下面这几项参数没有，我在网上找到下面这三行参数。
pm.max_requests = 2048
pm.process_idle_timeout = 10
request_terminate_timeout = 180
我是1G内存，
请问该设多少值合理呢

[ 本帖最后由 wjhhxl 于 2014-9-10 10:49 编辑 ]

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