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诡异的磁盘空间100%报警分析得出df -h与du -sh *的根本性差别
前言：早晨磁盘报警刚清空完tomcat和nginx日志，使用的命令是类似echo "" > show_web-error.log或者> show_web-debug.log清空语句，然后rm -rf 掉一些tar.gz包，空出来30G空间。而且也关闭了tomcat的debug信息。刚刚又接到报警，磁盘100%了。怎么回事？1，进去df -h下，确实100%了，如下所示：[root@localhost ~]# df ...
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Error creating bean with name 'memcachedClient'...java.lang.OutOfMemoryError
1，Tomcat启动报错如下：Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'memcachedClient' defined in file [/usr/local/apache-tomcat-6.0.37_6500/webapps/trade_service/WEB-INF/classes/META-INF/spring/springContext_memcached.xml]: Instantiati...
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[Tomcat]严重: Context [/xxxx] startup failed due to previous errors
1 tomcat 6600启动报错[root@localhost webapps]# sh /usr/local/apache-tomcat-6.0.37_6600/bin/startup.sh Using CATALINA_BASE: /usr/local/apache-tomcat-6.0.37_6600Using CATALINA_HOME: /usr/local/apache-tomcat-6.0.37_6600Using CATALINA_TMPDIR: /usr/local/apache-tomcat...
