Aumentar cache do APT

[Leobons]

Tentei instalar o KDE com:
sudo apt-get install kubuntu
ou
sudo apt-get install kde

Mas deu o erro:
Reading package lists... Error!
E: Dynamic MMAP ran out of room. Please increase the size of APT::Cache-Limit. Current-Value: 25165824 (man 5 apt.conf)
E:Error occurred while processing libtool (NewFileVer1)
E: Problem with MergeList /var/lib/apt/lists/fpt.us.debian.org_debian_dists_sid_main_binary-amd64_Packages
W: Unable to munmap
E: The package lists or status file could not be parsed or opened.

Na verdade agora seria muito mais urgente para mim instalar o GRUB pois sou iniciante em Linux e nao sabia que nao tinha AutoCAD no Linux e eu estudo com ele na faculdade (nao servem CADs "genericos" pq os comandos sao diferentes) e tenho q instalar um dual booter. Segui as dicas de
http://bibekpaudel.wordpress.com/2008/10/22/some-apt-errors-in-ubuntu-hardy-heron/

por'em nao consegui criar o apt-conf em /etc/apt pois nao tinha autorizacao. Nao quero perder todo trabalho que tive colocando a casa em ordem no Linux apos formatar o pc, mas tenho que ter acesso ao CAD para ontem!! Nao consigo instalar mais nada pra falar a verdade....

[Falco90]

Cria uma partição pro windows e instala o CAD lá. Depois recupera o grub para voltar o Ubuntu para o normal.

E para instalar o kde:
sudo apt-get install kubuntu-desktop

[Leobons]

Nao, acho que nao me fiz bem claro
Nao consigo instalar NADA, Grub ou que quer que seja pois estourei a cache do meu APT e aparentemente dai nao se vai a lugar nenhum no Linux. Tenho que resolver esse problema primeiro!

[Leobons]

Acabei me livrando do problema depois de muito fucar na net. Pra quem estiver com o mesmo problema, o comando eh

$ sudo apt-get update -o APT::Cache-Limit= o que voce quiser em bytes

Porem, depois de baixar os pacotes, quando fui instalar o KDE, as mensagens que apareceram foram:
Errors were encountered while processing:
 /var/cache/apt/archives/libakonadi-kabc4_4%3a4.4.3-1_amd64.deb
 /var/cache/apt/archives/libkdecore5_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkdeui5_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libsolid4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkio5_4%3a4.4.3-2_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Tentei instalar de novo entao voltou o erro do cache o que eu achei estranho pois tinha ja quase dobrado para 40 megas. Bem, de qq maneira, passei o limite para 100 megas e rodei a instalacao de novo. Ele deu erro " unmet dependencies"  e mandou eu entrar com:

apt-get -f install

Rodei mas o processo ainda dah os seguintes erros no final:

Errors were encountered while processing:
 /var/cache/apt/archives/libkdecore5_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkdeui5_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libsolid4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkio5_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkparts4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkutils4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkdnssd4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libknewstuff3-4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libthreadweaver4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libplasma3_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkjsapi4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkjsembed4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkrosscore4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkfile4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libktexteditor4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkhtml5_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/libkntlm4_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/kdoctools_4%3a4.4.3-2_amd64.deb
 /var/cache/apt/archives/kdelibs5-plugins_4%3a4.4.3-2_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Ainda estou travado no processo sem conseguir instalar o KDE

[irtigor]

Limpa o cache:

Código: [Selecionar]

sudo apt-get clean

Adiciona o tamanho que você quiser para o cache, exemplo:

Código: [Selecionar]

echo -e "APT::Cache-Limit “10000000″;" | sudo tee -a /etc/apt/apt.conf > /dev/null

ou

Código: [Selecionar]

echo -e "APT::Cache-Limit “10000000″;" | sudo tee -a /etc/apt/apt.conf.d/70debconf > /dev/null

Isso vai determinar aproximadamente 10MB de cache. Você não precisa fazer desse jeito, usando o comando "sudo" você deve ser capaz de escrever em /etc/apt/. Exemplo:

Código: [Selecionar]

sudo gedit /etc/apt/apt.conf

Você vai abrir o editor, gedit, com permissão de super usuário, ai é só escrever e salvar.

Obs: você deve digitar os comandos no terminal.

[Leobons]

Detalhamento dos erros:
Unpacking replacement libplasma3 ...
Unpacking libkjsapi4 (from .../libkjsapi4_4%3a4.4.3-2_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/libkjsapi4_4%3a4.4.3-2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/libkjs.so.4.4.0', which is also in package kdelibs5 4:4.4.2-0ubuntu4
No apport report written because MaxReports is reached already
                                                              dpkg-deb: subprocess paste killed by signal (Broken pipe)
Unpacking libkjsembed4 (from .../libkjsembed4_4%3a4.4.3-2_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/libkjsembed4_4%3a4.4.3-2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/libkjsembed.so.4.4.0', which is also in package kdelibs5 4:4.4.2-0ubuntu4
dpkg-deb: subprocess paste killed by signal (Broken pipe)
No apport report written because MaxReports is reached already
                                                              Unpacking libkparts4 (from .../libkparts4_4%3a4.4.3-2_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/libkparts4_4%3a4.4.3-2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/libkparts.so.4.4.0', which is also in package kdelibs5 4:4.4.2-0ubuntu4
No apport report written because MaxReports is reached already
                                                              dpkg-deb: subprocess paste killed by signal (Broken pipe)
Unpacking libkrosscore4 (from .../libkrosscore4_4%3a4.4.3-2_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/libkrosscore4_4%3a4.4.3-2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/libkrosscore.so.4.4.0', which is also in package kdelibs5 4:4.4.2-0ubuntu4
dpkg-deb: subprocess paste killed by signal (Broken pipe)
No apport report written because MaxReports is reached already
                                                              Unpacking libkutils4 (from .../libkutils4_4%3a4.4.3-2_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/libkutils4_4%3a4.4.3-2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/libkutils.so.4.4.0', which is also in package kdelibs5 4:4.4.2-0ubuntu4
No apport report written because MaxReports is reached already
                                                              dpkg-deb: subprocess paste killed by signal (Broken pipe)
Unpacking libkfile4 (from .../libkfile4_4%3a4.4.3-2_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/libkfile4_4%3a4.4.3-2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/kde4/kfilemodule.so', which is also in package kdelibs5 4:4.4.2-0ubuntu4
No apport report written because MaxReports is reached already
                                                              dpkg-deb: subprocess paste killed by signal (Broken pipe)
Unpacking libktexteditor4 (from .../libktexteditor4_4%3a4.4.3-2_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/libktexteditor4_4%3a4.4.3-2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/libktexteditor.so.4.4.0', which is also in package kdelibs5 4:4.4.2-0ubuntu4
No apport report written because MaxReports is reached already
                                                              dpkg-deb: subprocess paste killed by signal (Broken pipe)
Unpacking libkhtml5 (from .../libkhtml5_4%3a4.4.3-2_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/libkhtml5_4%3a4.4.3-2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/libkhtml.so.5.4.0', which is also in package kdelibs5 4:4.4.2-0ubuntu4
No apport report written because MaxReports is reached already
                                                              dpkg-deb: subprocess paste killed by signal (Broken pipe)
Unpacking libkntlm4 (from .../libkntlm4_4%3a4.4.3-2_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/libkntlm4_4%3a4.4.3-2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/libkntlm.so.4.4.0', which is also in package kdelibs5 4:4.4.2-0ubuntu4
No apport report written because MaxReports is reached already
                                                              Unpacking kdoctools (from .../kdoctools_4%3a4.4.3-2_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/kdoctools_4%3a4.4.3-2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/kde4/kio_ghelp.so', which is also in package kdelibs5 4:4.4.2-0ubuntu4
No apport report written because MaxReports is reached already
                                                              dpkg-deb: subprocess paste killed by signal (Broken pipe)
Unpacking kdelibs5-plugins (from .../kdelibs5-plugins_4%3a4.4.3-2_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/kdelibs5-plugins_4%3a4.4.3-2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/kde4/emoticonstheme_adium.so', which is also in package kdelibs5 4:4.4.2-0ubuntu4
No apport report written because MaxReports is reached already
                                                              dpkg-deb: subprocess paste killed by signal (Broken pipe)

Durante o processo, tambem apareceu uma exclamacao na barra de cima que tinha 3 mensagens de erro:

Sorry, the package libakonadikabc4 4:4.4.3-1 failed to install or upgrade
Sorry, the package libkdecore5 4:4.4.3-2 failed to install or upgrade
Sorry, the package libsolid4 4:4.4.3-2 failed to install or upgrade

[Leobons]

Adiciona o tamanho que você quiser para o cache, exemplo:

Código: [Selecionar]

echo -e "APT::Cache-Limit “10000000″;" | sudo tee -a /etc/apt/apt.conf > /dev/null

ou

Código: [Selecionar]

echo -e "APT::Cache-Limit “10000000″;" | sudo tee -a /etc/apt/apt.conf.d/70debconf > /dev/null


Ok estou pegando essas funcoes agora. Devo programar esses codigos no gedit que abri a partir do terminal? Tem alguma literatura que indique a respeito disso pra eu poder aprender tambem?
Dah uma olhada no prosseguimento da minha duvida ve se voce sabe qual o problema agora
Obrigado, abraco!

[irtigor]

Adiciona o tamanho que você quiser para o cache, exemplo:

Código: [Selecionar]

echo -e "APT::Cache-Limit “10000000″;" | sudo tee -a /etc/apt/apt.conf > /dev/null

ou

Código: [Selecionar]

echo -e "APT::Cache-Limit “10000000″;" | sudo tee -a /etc/apt/apt.conf.d/70debconf > /dev/null


Ok estou pegando essas funcoes agora. Devo programar esses codigos no gedit que abri a partir do terminal? Tem alguma literatura que indique a respeito disso pra eu poder aprender tambem?
Dah uma olhada no prosseguimento da minha duvida ve se voce sabe qual o problema agora
Obrigado, abraco!

Não, isso é para fazer direto no terminal, uma outra opção é abrir o arquivo de texto e escrever APT::Cache-Limit “10000000″; mas você já resolveu, escreveu de outra forma. Sobre documentação, é ponto de partida os manuais, no terminal "man echo" e "man tee".

Fiquei curioso e dei uma pesquisada, vi problemas similares com pessoas que não tinham espaço na partição. Como está particionado seu sistema? Tem espaço em todas as partes necessárias? E sua source.list como está?

[Leobons]

Fiquei curioso e dei uma pesquisada, vi problemas similares com pessoas que não tinham espaço na partição. Como está particionado seu sistema? Tem espaço em todas as partes necessárias? E sua source.list como está?

Ateh anteontem eu tinha um Windows 7 na particao de 320GB toda. Formatei tudo e instalei o Ubuntu 10.04 64 bits mas pelo que parece dentro do sistema o particionamento eh um pouco mais complexo do que eu pensava e tem mais 2 outras particoes menores (uma de +-1 giga e outra de +-10, porem como elas estao lah jah nao sei)

Minha source.list eh esta:# deb cdrom:[Ubuntu 10.04 LTS _Lucid Lynx_ - Release amd64 (20100429)]/ lucid main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.

deb http://br.archive.ubuntu.com/ubuntu/ lucid main restricted
deb-src http://br.archive.ubuntu.com/ubuntu/ lucid main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://br.archive.ubuntu.com/ubuntu/ lucid-updates main restricted
deb-src http://br.archive.ubuntu.com/ubuntu/ lucid-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://br.archive.ubuntu.com/ubuntu/ lucid universe
deb-src http://br.archive.ubuntu.com/ubuntu/ lucid universe
deb http://br.archive.ubuntu.com/ubuntu/ lucid-updates universe
deb-src http://br.archive.ubuntu.com/ubuntu/ lucid-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://br.archive.ubuntu.com/ubuntu/ lucid multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ lucid multiverse
deb http://br.archive.ubuntu.com/ubuntu/ lucid-updates multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ lucid-updates multiverse

## Uncomment the following two lines to add software from the 'backports'
## repository.
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
# deb http://br.archive.ubuntu.com/ubuntu/ lucid-backports main restricted universe multiverse
# deb-src http://br.archive.ubuntu.com/ubuntu/ lucid-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu lucid partner
# deb-src http://archive.canonical.com/ubuntu lucid partner

deb http://security.ubuntu.com/ubuntu lucid-security main restricted
deb-src http://security.ubuntu.com/ubuntu lucid-security main restricted
deb http://security.ubuntu.com/ubuntu lucid-security universe
deb-src http://security.ubuntu.com/ubuntu lucid-security universe
deb http://security.ubuntu.com/ubuntu lucid-security multiverse
deb-src http://security.ubuntu.com/ubuntu lucid-security multiverse
deb http://ftp.br.debian.org/debian sid main
deb http://ftp.us.debian.org/debian sid main
deb http://ppa.launchpad.net/kubuntu-experimental/ubuntu intrepid main
deb http://ppa.launchpad.net/kubuntu-experimental/ubuntu intrepid main

essas 4 ultimas linhas foram adicionadas por mim hoje ao tentar instalar o Nautilus e o KDE (ambos sem sucesso ainda)

[irtigor]

Digita df -h no terminal e copia aqui. Remove:

deb http://ftp.br.debian.org/debian  sid main
deb http://ftp.us.debian.org/debian sid main

O Ubuntu é derivado do Debian mas nem todos os pacotes possuem os mesmos nomes. Remove:

deb http://ppa.launchpad.net/kubuntu-experimental/ubuntu  intrepid main
deb http://ppa.launchpad.net/kubuntu-experimental/ubuntu intrepid main

Você está usando o Lucid, não o intrepid, troca por:

deb http://ppa.launchpad.net/kubuntu-ppa/experimental/ubuntu lucid main

Um maneira fácil de adicionar um PPA é:

sudo add-apt-repository ppa:kubuntu-ppa/experimental

Você não precisa de nada disso para instalar o KDE.

[Leobons]

Minhas particoes:
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda1             283G  4.8G  264G   2% /
none                  2.0G  324K  2.0G   1% /dev
none                  2.0G  856K  2.0G   1% /dev/shm
none                  2.0G   84K  2.0G   1% /var/run
none                  2.0G     0  2.0G   0% /var/lock
none                  2.0G     0  2.0G   0% /lib/init/rw

Ao procurar novo repositorio:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/Release.gpg  Could not connect to br.archive.ubuntu.com:80 (200.17.202.1). - connect (110: Connection timed out)
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/main/i18n/Translation-en_US.bz2  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/restricted/i18n/Translation-en_US.bz2  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/universe/i18n/Translation-en_US.bz2  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/multiverse/i18n/Translation-en_US.bz2  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/Release.gpg  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/main/i18n/Translation-en_US.bz2  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/restricted/i18n/Translation-en_US.bz2  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/universe/i18n/Translation-en_US.bz2  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/multiverse/i18n/Translation-en_US.bz2  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/main/binary-amd64/Packages.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/restricted/binary-amd64/Packages.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/main/source/Sources.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/restricted/source/Sources.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/universe/binary-amd64/Packages.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/universe/source/Sources.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/multiverse/binary-amd64/Packages.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid/multiverse/source/Sources.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/main/binary-amd64/Packages.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/restricted/binary-amd64/Packages.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/main/source/Sources.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/restricted/source/Sources.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/universe/binary-amd64/Packages.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/universe/source/Sources.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/multiverse/binary-amd64/Packages.gz  Unable to connect to br.archive.ubuntu.com:http:
Failed to fetch http://br.archive.ubuntu.com/ubuntu/dists/lucid-updates/multiverse/source/Sources.gz  Unable to connect to br.archive.ubuntu.com:http:
Some index files failed to download, they have been ignored, or old ones used instead

Deletei as entradas invalidas.

Mas ainda nao consegui intalar o KDE. Sigo com as mesmas mensagens de erro e o cache do APT fica lotando sempre mesmo apos o clean, tem alguma coisa acontecendo nessa instalacao do KDE

[irtigor]

Isso é problema de conexão, o servidor de repositório br anda muito meia boca, vive caindo, não sei que raio está acontecendo com ele, se ele está sendo desligado ou o quê. Só sei que tem horas que ele funciona e outras não. Troca por um servidor localizado em outro local. Recomendo criar uma cópia da atual e  gerar uma nova http://repogen.simplylinux.ch/

[irtigor]

Um detalhe é que, provavelmente, você ainda vai ter problemas. Você misturou repositórios diferentes. Se ele tentou baixar o kde do repo. do Debian, por exemplo, ele pode incluir dependências que só existem lá, ai o APT, só com os repositórios do Ubuntu, não vai conseguir resolver. O melhor é remover o que já foi instalado e tentar novamente.

Tenta isso: http://journalxtra.com/2010/03/fixing-the-dreaded-errors-were-encountered-while-processing-errors/

Obs: Tem espaço na partição /, não sei ao certo o que está causando a suposta falta de espaço. Verifica se aquele comando que você deu realmente aumentou o cache olha /etc/apt/apt.conf e /etc/apt/apt.conf.d/70debconf em um dos dois deve existir APT::Cache-Limit “XXXXX″; vê se não tá pequeno o valor 10000000 são só 10MB.