etch向lenny升级遇到的问题？

caahoy

我将sources.list文件中的etch替换为 lenny，升级遇到下面的问题？那位指点一下，谢谢！

thinkpad:/home/caahoy# apt-get update
获取：1 http://mirrors.163.com lenny Release.gpg [386B]
获取：2 http://mirrors.163.com lenny-proposed-updates Release.gpg [197B]
获取：3 http://mirrors.163.com lenny/updates Release.gpg [197B]
获取：4 http://mirrors.163.com lenny Release [63.2kB]
获取：5 http://mirrors.163.com lenny-proposed-updates Release [63.1kB]
获取：6 http://mirrors.163.com lenny/updates Release [40.8kB]
获取：7 http://mirrors.163.com lenny/main Packages [5295kB]
获取：8 http://mirrors.163.com lenny/non-free Packages [100kB]
获取：9 http://mirrors.163.com lenny/contrib Packages [76.1kB]
获取：10 http://mirrors.163.com lenny/main Sources [2304kB]
获取：11 http://mirrors.163.com lenny/non-free Sources [48.7kB]
获取：12 http://mirrors.163.com lenny/contrib Sources [39.1kB]
获取：13 http://mirrors.163.com lenny-proposed-updates/main Packages [166kB]
获取：14 http://mirrors.163.com lenny-proposed-updates/contrib Packages [4168B]
获取：15 http://mirrors.163.com lenny-proposed-updates/non-free Packages [6208B]
获取：16 http://mirrors.163.com lenny-proposed-updates/main Sources [34.3kB]
获取：17 http://mirrors.163.com lenny-proposed-updates/contrib Sources [1638B]
获取：18 http://mirrors.163.com lenny-proposed-updates/non-free Sources [2100B]
获取：19 http://mirrors.163.com lenny/updates/main Packages [68.5kB]
获取：20 http://mirrors.163.com lenny/updates/contrib Packages [14B]
获取：21 http://mirrors.163.com lenny/updates/non-free Packages [14B]
获取：22 http://mirrors.163.com lenny/updates/main Sources [21.1kB]
获取：23 http://mirrors.163.com lenny/updates/contrib Sources [14B]
获取：24 http://mirrors.163.com lenny/updates/non-free Sources [14B]
下载 8334kB，耗时 1m17s (108kB/s)
W: There is no public key available for the following key IDs:
4D270D06F42584E6
E: 无法获得锁 /var/lib/dpkg/lock - open (11 资源暂时不可用)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another proc ess using it?

oydl82

你是不是同时使用新得立和apt-get了？

caahoy

没有同时使用。

marklf

Post by caahoy;1969472

W: There is no public key available for the following key IDs:
4D270D06F42584E6

这是新源没有公钥造成的，请参考这个：

http://www.diybl.com/course/6_sy ... /200863/120839.html