我正在运行的命令是：
apt-get purge linux-headers-3.16.0-30 linux-headers-3.16.0-30-generic linux-image-3.16.0-30-generic linux-image-extra-3.16.0-30-generic linux-libc-dev --assume-yes
但是，在命令期间，apt-get想要安装 version 的软件包3.16.0-50。这是输出：
The following extra packages will be installed:
linux-generic-lts-utopic linux-headers-3.16.0-50
linux-headers-3.16.0-50-generic linux-headers-generic-lts-utopic
linux-image-3.16.0-50-generic linux-image-extra-3.16.0-50-generic
linux-image-generic-lts-utopic
Suggested packages:
fdutils linux-lts-utopic-tools
The following packages will be REMOVED:
build-essential g++ g++-4.8 glusterfs-client glusterfs-common
glusterfs-server libacl1-dev libattr1-dev libc6-dev libstdc++-4.8-dev
linux-headers-3.16.0-30 linux-headers-3.16.0-30-generic
linux-image-3.16.0-30-generic linux-image-extra-3.16.0-30-generic
linux-libc-dev
有人知道为什么当我尝试删除时apt-get要安装较新版本的 Linux 内核吗？有什么办法可以防止这种情况发生吗？3.16.0-503.16.0-30
系统信息
Distribution: Ubuntu 14.04.3 LTS
Current kernel: 3.19.0-30-generic
apt-rdepends 输出
apt-rdepends -r --state-follow=Installed linux-headers-3.16.0-30
linux-headers-3.16.0-30
Reverse Depends: linux-headers-3.16.0-30-generic (3.16.0-30.40~14.04.1)
Reverse Depends: linux-headers-3.16.0-30-lowlatency (3.16.0-30.40~14.04.1)
linux-headers-3.16.0-30-generic
Reverse Depends: linux-headers-generic-lts-utopic (3.16.0.30.23)
linux-headers-generic-lts-utopic
Reverse Depends: linux-generic-lts-utopic (= 3.16.0.50.41)
Reverse Depends: linux-headers-virtual-lts-utopic (= 3.16.0.50.41)
Reverse Depends: linux-hwe-generic-trusty (3.13.0.65.71)
Reverse Depends: linux-signed-generic-lts-utopic (= 3.16.0.50.41)
linux-generic-lts-utopic
所有linux内核包的列表
ii linux-firmware 1.127.15
ii linux-generic-lts-utopic 3.16.0.30.23
ii linux-generic-lts-vivid 3.19.0.30.17
ii linux-headers-3.16.0-30 3.16.0-30.40~14.04.1
ii linux-headers-3.16.0-30-generic 3.16.0-30.40~14.04.1
ii linux-headers-3.19.0-30 3.19.0-30.33~14.04.1
ii linux-headers-3.19.0-30-generic 3.19.0-30.33~14.04.1
ii linux-headers-generic-lts-utopic 3.16.0.30.23
ii linux-headers-generic-lts-vivid 3.19.0.30.17
ii linux-image-3.16.0-30-generic 3.16.0-30.40~14.04.1
ii linux-image-3.19.0-30-generic 3.19.0-30.33~14.04.1
ii linux-image-extra-3.16.0-30-generic 3.16.0-30.40~14.04.1
ii linux-image-extra-3.19.0-30-generic 3.19.0-30.33~14.04.1
ii linux-image-generic-lts-utopic 3.16.0.30.23
ii linux-image-generic-lts-vivid 3.19.0.30.17
ii linux-libc-dev:amd64 3.13.0-65.105
apt-cache 显示 linux-generic-lts-utopic
Depends: linux-image-generic-lts-utopic (= 3.16.0.30.23), linux-headers-generic-lts-utopic (= 3.16.0.30.23)
apt-cache 显示 linux-image-generic-lts-utopic
Depends: linux-image-3.16.0-30-generic, linux-image-extra-3.16.0-30-generic, linux-firmware
apt-cache 显示 linux-headers-generic-lts-utopic
Depends: linux-headers-3.16.0-30-generic
apt-get 处于调试模式：
...
Broken linux-image-generic-lts-utopic:amd64 Depends on linux-image-3.16.0-50-generic
Broken linux-headers-generic-lts-utopic:amd64 Depends on linux-headers-3.16.0-50-generic
...
答案1
linux-generic-lts-utopic 依赖于 3.16.0-30。如果删除 3.16.0-30，apt-get 将安装 3.16.0-50 作为依赖项来替换 3.16.0-30。因此，首先删除 linux-generic-lts-utopic 将删除所有依赖项，并允许彻底清除所有 3.16。