Windows下VLC状态检查脚本
时间: 2010-08-01 - 分类: 榆树网-系统, 榆树网-网络 - 无评论 - 685 views原理很简单，假设你的流媒体是20Mbps的，你通过下载程序下载10秒，平均速率如果低于10Mbps，那VLC肯定工作不正常了，把VLC进程杀掉，重新启动VLC即可。
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FreeBSD下运行Zabbix出现错误
时间: 2010-01-29 - 分类: 榆树网-系统 - 无评论 - 531 views这次提示：
zabbix_agentd [12234]: Can not create Semaphore [No space left on device]
zabbix_agentd [12234]: Unable to create mutex for log file
这次又是另外一个错误，根据上次的经验，通过修改sysctl.conf试试
kern.ipc.shmall=40960000 kern.ipc.shmmax=204800000
居然好用了
Zabbix在FreeBSD启动错误
时间: 2009-12-23 - 分类: 榆树网-系统 - 无评论 - 1,275 views日志提示：Can’t allocate shared memory of size 8388608 [Cannot allocate memory]
解决办法：
eventually I have successfully get around the problem by modifying the below two setting as below:-
kern.ipc.shmall=40960000
kern.ipc.shmmax=204800000
I believe it would be too large but I really don’t have an idea on how large should I modify the setting before I can get it run, so a bit overkilling. Grateful if anyone got an idea on a better setting.
From: http://www.zabbix.org/forum/showthread.php?p=55178