python-numpy 설치 중 오류

Ubuntu 15.04 (새로 만든)가있는 가상 Linux 상자에서 python-numpy를 설치하려고하지만 오류가 발생합니다.

>sudo apt-get install python-numpy 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
python-numpy is already the newest version.
The following packages were automatically installed and are no longer required:
  fonts-texgyre libamd2.3.1 libdsdp-5.8gf libfftw3-double3 libglpk36
  libgsl0ldbl preview-latex-style python-cvxopt python-joblib python-patsy
  python-simplejson tex-gyre
Use 'apt-get autoremove' to remove them.
The following packages will be upgraded:
  texlive-fonts-extra-doc
1 upgraded, 0 newly installed, 0 to remove and 233 not upgraded.
1 not fully installed or removed.
Need to get 0 B/60.2 MB of archives.
After this operation, 76.1 MB of additional disk space will be used.
(Reading database ... 229105 files and directories currently installed.)
Preparing to unpack .../texlive-fonts-extra-doc_2014.20141024-1_all.deb ...
E: Sub-process /usr/bin/dpkg returned an error code (2)

이 오류를 해결하는 방법을 알고 있습니까? numpy가 설치되었다고 말하면 문제가 있습니까?

이 오류 메시지 외에도 명령을 실행해야합니다

sudo dpkg --configure -a

내가 무언가를 설치하려고 할 때마다! 무슨 일이야 ...?

추가 정보:

> dpkg -l | grep texlive
ii  texlive-base                                         2014.20141024-2ubuntu1                     all          TeX Live: Essential programs and files
ii  texlive-binaries                                     2014.20140926.35254-6build1                amd64        Binaries for TeX Live
ii  texlive-extra-utils                                  2014.20141024-1                            all          TeX Live: TeX auxiliary programs
ii  texlive-font-utils                                   2014.20141024-1                            all          TeX Live: Graphics and font utilities
ii  texlive-fonts-extra                                  2014.20141024-1                            all          TeX Live: Additional fonts
iHR texlive-fonts-extra-doc                              2014.20141024-1                            all          (no description available)
ii  texlive-generic-recommended                          2014.20141024-2ubuntu1                     all          TeX Live: Generic recommended packages
ii  texlive-latex-base                                   2014.20141024-2ubuntu1                     all          TeX Live: LaTeX fundamental packages
ii  texlive-latex-recommended                            2014.20141024-2ubuntu1                     all          TeX Live: LaTeX recommended packages
ii  texlive-pictures                                     2014.20141024-2ubuntu1                     all          TeX Live: Graphics, pictures, diagrams
ii  texlive-pstricks                                     2014.20141024-1         

               all          TeX Live: PSTricks

과:

>apt-cache policy texlive-fonts-extra-doc
texlive-fonts-extra-doc:
  Installed: 2014.20141024-1
  Candidate: 2014.20141024-1
  Version table:
     2014.20141024-1 0
        500 http://ch.archive.ubuntu.com/ubuntu/ vivid/main amd64 Packages
 *** 2014.20141024-1 0
        100 /var/lib/dpkg/status

문제는와 아무 관련이 없습니다 python-numpy. 원인은 이전 설치입니다 texlive.

다운로드 서버 변경

sudo sed -i 's://ch\.://:g' /etc/apt/sources.list
sudo apt-get update

패키지를 다시 설치하십시오

sudo apt-get clean
sudo apt-get install -f
sudo apt-get install --reinstall texlive-fonts-extra-doc

그리고 말했듯이 가상 머신에는 500MB의 RAM 만 있습니다.

$ free -m
total used free shared buffers cached
Mem: 489 469 19 8 2 70
-/+ buffers/cache: 396 92
Swap: 0 0 0

시스템에 더 많은 RAM을 제공하십시오 =)