Another app is currently holding the yum lock; waiting for it to exit...--------Linux Error

Another app is currently holding the yum lock; waiting for it to exit...
  The other application is: yum
    Memory :  38 M RSS ( 37 MB VSZ)
    Started:Sta Jul 24 16:28:58 2010 - 1:37:07 ago
    State  : Sleeping, pid: 13020

看来是有一个进程正在执行yum.

 

解决办法：

 rm -f /var/run/yum.pid

/sbin/service yum-updatesd restart
Stopping yum-updatesd:                                     [ OK ]
Starting yum-updatesd:                                     [ OK ]