You have been subscribed to a public bug: This bug was started by an automated bug reporting thing. I'm not 100% sure what happened, as this was during an upgrade from Gutsy to Hardy and a lot was going on.
At some point during the upgrade, a dialog box popped up asking what I wanted to do about dovecot.conf. I chose to view the differences and determined that I wanted to do a manual merge. After hitting Next, it took me back to the list of options. Since there is no "manually merge the files" option, I chose "start a new shell to examine the situation". It dropped me into a root shell inside the embedded terminal in the distribution upgrade application with no instructions (nothing like "Edit /tmp/dovecot.conf.new to your liking, then exit the shell."). Not knowing what I should do, I hit Ctrl-D to log out of the shell. At this point, both the distribution upgrade application and debconf were frozen. The distribution upgrade application was still redrawing when something would obscure the window and then move away, but debconf did not redraw. I got to a terminal, did 'ps -ef' and looked around for what might be happening. This is what I remember seeing, which could be wrong: The distribution upgrade application had a child process: debconf. The debconf process had its own child process: ucf. The ucf process said "<defunct>" next to it in the 'ps -ef' output. I tried 'sudo kill -9 <pid_of_defunct_ucf>' but nothing happened. I then killed the debconf process and the upgrade app sprang back to life saying that something had exited with an error. I hit OK and the upgrade continued as if no problem had occurred. At the very end of the upgrade, an automated bug reporting thing popped up. Actually, three bug reporting dialog boxes popped up: one for dovecot ("package dovecot-common 1:1.0.10-1ubuntu5 failed to install/upgrade: "), one for update-manager ("package update-manager 1:0.87.24 failed to install/upgrade: ErrorMessage: SystemError in cache.commit(): E:Sub-process /usr/bin/dpkg returned an error code (1)"), and one for nautilus ("nautilus crashed with SIGSEGV"). After clicking "report" for all three, I got the following message in a dialog box: "Could not install the upgrades. The upgrade aborts now. Your system could be in an unusable state. A recovery will run now (dpkg --configure -a)." I hit OK and the distribution upgrade app closed. ProblemType: Package Architecture: i386 Date: Wed Apr 23 22:54:38 2008 DistroRelease: Ubuntu 8.04 ErrorMessage: ErrorMessage: subprocess post-installation script returned error exit status 143 NonfreeKernelModules: openafs nvidia Package: dovecot-common 1:1.0.10-1ubuntu5 PackageArchitecture: i386 SourcePackage: dovecot Title: package dovecot-common 1:1.0.10-1ubuntu5 failed to install/upgrade: Uname: Linux 2.6.22-14-generic i686 ** Affects: dovecot (Ubuntu) Importance: Undecided Status: New ** Tags: apport-package -- package dovecot-common 1:1.0.10-1ubuntu5 failed to install/upgrade: https://bugs.launchpad.net/bugs/221269 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to dovecot in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs