package samba4 4.0.0+dfsg1-1ubuntu1 failed to install/upgrade: sub-processo script post-installation instalado retornou estado de saída de erro 255

[FernandoJose]

Trying to install Samba4 for the third time. Always ends with an error. It might help to know that the first installation was aborted because the system crashed (hung up). I don't know if the hung up resulted from installing samba or not (I was reading a pen-drive that had an unsuable directory so, this may be the cause for the hung up, not samba).

ProblemType: Package
DistroRelease: Ubuntu 13.04
Package: samba4 4.0.0+dfsg1-1ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2
Uname: Linux 3.8.0-26-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.1
Architecture: amd64
Date: Sun Jul 21 11:20:52 2013
DuplicateSignature: package:samba4:4.0.0+dfsg1-1ubuntu1:sub-processo script post-installation instalado retornou estado de saída de erro 255
ErrorMessage: sub-processo script post-installation instalado retornou estado de saída de erro 255
InstallationDate: Installed on 2013-06-30 (21 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
SourcePackage: samba4
Title: package samba4 4.0.0+dfsg1-1ubuntu1 failed to install/upgrade: sub-processo script post-installation instalado retornou estado de saída de erro 255
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.