1.PCB Decal LED0805 not found in Library pcb封装不在库中. 找到原图中的pcb-save to library 未分配PCB时候,右键Edit part-找到可分配封装-保存 2.Part Type 1117 not found in Library 元件类型不在库中 找到原图中的整个元件-save to library 3.Non matching Part Type LM2596 is used by the following parts: U3
今天安装Wget时出现如下错误 到 /etc/yum.repos.d/目录下编辑CentOS-Base.repo ,更改为如下内容. vim CentOS-Base.repo # CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to a
最近有安装了一次hadoop集群,NameNode启动失败,查看日志,找到以下原因: 遇到的异常1: org.apache.hadoop.hdfs.server.common.InconsistentFSStateException: Directory /tmp/hadoop-javoft/dfs/name is in an inconsistent state: storage di rectory does not exist or is not accessible.at org.apa