package libprotobuf7 (not installed) failed to install/upgrade: não pode copiar dados extráidos para './usr/lib/libprotobuf.so.7.0.0' para '/usr/lib/libprotobuf.so.7.0.0.dpkg-new': fim de ficheiro ou stream inesperado

[Rafael V Monteiro]

my hard disk is probably faulty, I've being problems with many files.

ProblemType: Package
DistroRelease: Ubuntu 13.04
Package: libprotobuf7 (not installed)
ProcVersionSignature: Ubuntu 3.8.0-25.37-generic 3.8.13
Uname: Linux 3.8.0-25-generic i686
ApportVersion: 2.9.2-0ubuntu8.1
Architecture: i386
Date: Mon Jun 17 12:08:11 2013
DpkgTerminalLog:
 Desempacotando libprotobuf7 (de .../libprotobuf7_2.4.1-3ubuntu1_i386.deb) ...
 dpkg-deb (sub-processo): não pode copiar membro do arquivo de '/var/cache/apt/archives/libprotobuf7_2.4.1-3ubuntu1_i386.deb' para o pipe do descompressor: falhou a leitura (Erro de entrada/saída)
 dpkg-deb: erro: sub-processo colar retornou estado de saída de erro 2
 dpkg: erro ao processar /var/cache/apt/archives/libprotobuf7_2.4.1-3ubuntu1_i386.deb (--unpack):
  não pode copiar dados extráidos para './usr/lib/libprotobuf.so.7.0.0' para '/usr/lib/libprotobuf.so.7.0.0.dpkg-new': fim de ficheiro ou stream inesperado
DuplicateSignature: package:libprotobuf7:(not installed):não pode copiar dados extráidos para './usr/lib/libprotobuf.so.7.0.0' para '/usr/lib/libprotobuf.so.7.0.0.dpkg-new': fim de ficheiro ou stream inesperado
ErrorMessage: não pode copiar dados extráidos para './usr/lib/libprotobuf.so.7.0.0' para '/usr/lib/libprotobuf.so.7.0.0.dpkg-new': fim de ficheiro ou stream inesperado
InstallationDate: Installed on 2013-06-17 (0 days ago)
InstallationMedia: Lubuntu 13.04 "Raring Ringtail" - Release i386 (20130423.1)
MarkForUpload: True
SourcePackage: protobuf
Title: package libprotobuf7 (not installed) failed to install/upgrade: não pode copiar dados extráidos para './usr/lib/libprotobuf.so.7.0.0' para '/usr/lib/libprotobuf.so.7.0.0.dpkg-new': fim de ficheiro ou stream inesperado
UpgradeStatus: No upgrade log present (probably fresh install)

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Reviewing your dmesg attachment in this bug report it seems that there is a problem with your hardware. I recommend performing a back up and then investigating the situation. Measures you might take include checking cable connections and using software tools to investigate the health of your hardware. In the event that is is not in fact an error with your hardware please set the bug's status back to New. Thanks and good luck!

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]