博客

本人ubuntu16.04， 在配置caffe的时候使用apt-get命令后提示

<pre name="code" class="plain">Unable to correct problems, you have held broken packages 

网上试了很多方法，比如：

sudo apt-get update
sudo apt-get upgrade
sudo apt-get autoremove

之类的均不成功。

于是就去更新了源：

1.备份并替换


/etc/apt/sources.list


的源内容

2.

sudo vi /etc/apt/sources.list

3将以下内容复制到里面：

deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse
##测试版源
deb http://mirrors.aliyun.com/ubuntu/ xenial-proposed main restricted universe multiverse
# 源码
deb-src http://mirrors.aliyun.com/ubuntu/ xenial main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse
##测试版源
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-proposed main restricted universe multiverse
# Canonical 合作伙伴和附加
deb http://archive.canonical.com/ubuntu/ xenial partner
deb http://extras.ubuntu.com/ubuntu/ xenial main

3.

sudo  apt-get update

解决。

如何还没解决再执行

sudo apt-get upgrade

但是要谨慎，因为更新后可能就把显卡驱动更新了，导致进不去界面

如果进不去界面就看下一篇博文：