问题最初是docker会占用CPU满, 然后看到一文章说是当前的版本有问题于是准备升级docker引发的问题.
最准卸载docker来最新安装最新.
The following packages have unmet dependencies:
docker-ce : Depends: libseccomp2 (>= 2.3.0) but 2.2.3-3ubuntu3 is to be installed
linux-generic : Depends: linux-headers-generic (= 4.4.0.112.118) but 4.4.0.63.67 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
于是怀疑是linux-headers-generic 开始搜索相关升级方法.
$sudo apt-get install -f
$ sudo apt-get install syslinux-themes-debian-wheezy
$ sudo apt-get upgrade && sudo apt-get dist-upgrade
$ sudo dpkg-reconfigure -a
执行 uname -r 输出 4.4.0-63-generic
那么现在问题又来了.
当我执行安装或卸载命令的时候 报下面错误
Errors were encountered while processing:
linux-headers-4.4.0-112
E: Sub-process /usr/bin/dpkg returned an error code (1)
…. 到此好像离我的问题越来越远了, 是不是解决问题的方向走错了?
重新看了下docker -v发现版本变化了 之前 Docker version 17.12.0-ce, build c97c6d6 现在 Docker version 17.12.1-ce, build 7390fc6 回想 估计是我执行
apt-cache madison docker-ce
apt-get install docker-ce=<VERSION>
但上面的问题仍是存在的.
搜索问题的相关资料
How Do I Fix Unmet dependencies Linux-Image-Generic etc | linux-headers-generic 上面命令摘抄此文
Kernel install hangs (update-initramfs) kernel 4.4.0-112
update Linux Headers when Kernel is updated
ubuntu 下出现E: Sub-process /usr/bin/dpkg returned an error code | 试了方法一但没能解决