在linux中使用yum时出现如下错误:
Loaded plugins: fastestmirror, security
Existing lock /var/run/yum.pid: another copy is running as pid 4733.
Another app is currently holding the yum lock; waiting for it to exit.。。
The other application is: yum-updatesd-he
Memory : 22 M RSS (249 MB VSZ)
Started: Fri Jul 6 12:18:29 2012 - 53:47 ago
State : Sleeping, pid: 4733
解决方法:
删除yum.pid文件
rm -rf /var/run/yum.pid
问题解决