Public bug reported: 1) The release of Ubuntu you are using, via 'lsb_release -rd' or System -> About Ubuntu
Happened while dist-upgrading from 10.10 to 11.04 2) The version of the package you are using, via 'apt-cache policy pkgname' or by checking in Software Center angelo@angelo-desktop:~$ dpkg -l | grep -i libpam-modules ii libpam-modules 1.1.1-4ubuntu2 Pluggable Authentication Modules for PAM package that was going to be installed is libpam-modules- bin_1.1.2-2ubuntu8_amd64.deb 3) What you expected to happen a successful installation 4) What happened instead dpkg: errore nell'elaborare /var/cache/apt/archives/libpam-modules-bin_1.1.2-2ubuntu8_amd64.deb (--unpack): impossibile creare il collegamento alla copia di backup di "./sbin/unix_chkpwd" prima di installarne la nuova versione: Operazione non permessa Si sono verificati degli errori nell'elaborazione: /var/cache/apt/archives/libpam-modules-bin_1.1.2-2ubuntu8_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1) I suspect it happens because of the sticky bit applied to /sbin/unix_chkpwd ProblemType: Package DistroRelease: Ubuntu 11.04 Package: libpam-modules-bin (not installed) ProcVersionSignature: Ubuntu 2.6.35-23.41-generic 2.6.35.7 Uname: Linux 2.6.35-23-generic x86_64 NonfreeKernelModules: nvidia Architecture: amd64 Date: Wed Apr 27 13:25:03 2011 ErrorMessage: impossibile creare il collegamento alla copia di backup di "./sbin/unix_chkpwd" prima di installarne la nuova versione: Operazione non permessa SourcePackage: pam Title: package libpam-modules-bin (not installed) failed to install/upgrade: impossibile creare il collegamento alla copia di backup di "./sbin/unix_chkpwd" prima di installarne la nuova versione: Operazione non permessa UpgradeStatus: Upgraded to natty on 2011-04-27 (0 days ago) ** Affects: pam (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package natty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/772191 Title: package libpam-modules-bin (not installed) failed to install/upgrade: impossibile creare il collegamento alla copia di backup di "./sbin/unix_chkpwd" prima di installarne la nuova versione: Operazione non permessa -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs