Debian安装软件中出现的错误

dragonchina

中间中断过一次,然后再安装就是下面的错误，注销重启均没用按照提示做地不行

debian12:/home/jh# aptitude install amarok
Reading Package Lists... Done
Building Dependency Tree
Reading extended state information
Initializing package states... Done
Reading task descriptions... Done
W: Warning: could not lock the cache file.  Opening in read-only mode
E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem.


哪位有什么解决办法呀