Ubuntu 16.04 Apache of dpkg: error processing package linux-generic

1、sudo apt install apache2

Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 apache2 : Depends: apache2-bin (= 2.4.18-2ubuntu3.5) but it is not going to be installed
           Depends: apache2-utils (>= 2.4)
           Depends: apache2-data (= 2.4.18-2ubuntu3.5) but it is not going to be installed
           Recommends: ssl-cert but it is not going to be installed
 linux-generic : Depends: linux-headers-generic (= 4.4.0.96.101) but 4.4.0.81.87 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

提示已经安装好了，但自己并没在机器上发现相关的服务信息，试试提示的 apt-get -f install 吧

2、sodu apt-get -f install

Preparing to unpack .../linux-headers-4.4.0-96-generic_4.4.0-96.119_amd64.deb ...
dpkg: unrecoverable fatal error, aborting:
 unable to create '/var/lib/dpkg/updates/tmp.i': No space left on device
E: Sub-process /usr/bin/dpkg returned an error code (2)

提示 No space left on device ，既然是在 updates 的问题，通常我的解决办法是升级下

3、sudo apt-get update

Hit:1 http://cn.archive.ubuntu.com/ubuntu xenial InRelease
Hit:2 http://cn.archive.ubuntu.com/ubuntu xenial-updates InRelease                                                                     
Hit:3 http://cn.archive.ubuntu.com/ubuntu xenial-backports InRelease                                                                   
Get:4 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]     
Fetched 102 kB in 1s (64.9 kB/s)   
E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem. 
root@xx# sudo dpkg --configure -a
dpkg: dependency problems prevent configuration of linux-generic:
 linux-generic depends on linux-headers-generic (= 4.4.0.96.101); however:
  Version of linux-headers-generic on system is 4.4.0.81.87.

dpkg: error processing package linux-generic (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 linux-generic

又报错了，按提示来 sudo dpkg --configure -a

4、sudo dpkg --configure -a

dpkg: dependency problems prevent configuration of linux-generic:
 linux-generic depends on linux-headers-generic (= 4.4.0.96.101); however:
  Version of linux-headers-generic on system is 4.4.0.81.87.

dpkg: error processing package linux-generic (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 linux-generic

可还是报错，最后经过尝试，将 linux-generic 先 remove，然后就不会报错，，可以成功执行了

5、sudo apt-get remove linux-generic

 

After this operation, 13.3 kB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 522867 files and directories currently installed.)
Removing linux-generic (4.4.0.96.101) ...
Removing linux-headers-4.4.0-96-generic (4.4.0-96.119) ...

 

在去执行 update 操作，成功

6、sudo apt-get update

Hit:1 http://cn.archive.ubuntu.com/ubuntu xenial InRelease
Hit:2 http://cn.archive.ubuntu.com/ubuntu xenial-updates InRelease                                                      
Hit:3 http://cn.archive.ubuntu.com/ubuntu xenial-backports InRelease                                                    
Get:4 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]      
Fetched 102 kB in 2s (45.0 kB/s)                      
Reading package lists... Done

7、sudo apt install apache2   OK