Public bug reported: I met this issue when upgrading Ubuntu from 13.04 to 13.10
Workaround: 1. run this command in terminal and select fix all # samba-tool dbcheck --fix ProblemType: Package DistroRelease: Ubuntu 13.10 Package: samba4 4.0.3+dfsg1-0.1ubuntu1 ProcVersionSignature: Ubuntu 3.8.0-31.46-generic 3.8.13.8 Uname: Linux 3.8.0-31-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.12.5-0ubuntu2.2 Architecture: amd64 Date: Wed Dec 25 06:59:34 2013 DuplicateSignature: package:samba4:4.0.3+dfsg1-0.1ubuntu1:ErrorMessage: 子程序 已安裝的 post-installation script 傳回了錯誤退出狀態 1 ErrorMessage: ErrorMessage: 子程序 已安裝的 post-installation script 傳回了錯誤退出狀態 1 InstallationDate: Installed on 2013-01-26 (332 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130126) MarkForUpload: True SourcePackage: samba4 Title: package samba4 4.0.3+dfsg1-0.1ubuntu1 failed to install/upgrade: ErrorMessage: 子程序 已安裝的 post-installation script 傳回了錯誤退出狀態 1 UpgradeStatus: Upgraded to saucy on 2013-12-25 (0 days ago) ** Affects: samba4 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package saucy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1264119 Title: package samba4 4.0.3+dfsg1-0.1ubuntu1 failed to install/upgrade: ErrorMessage: 子程序 已安裝的 post-installation script 傳回了錯誤退出狀態 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba4/+bug/1264119/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs