So the problem is that libpng12-0 requires libc6 (>= 2.11) and at the point apt tries to configure it its not ready yet and the pre-configure code fails. That is a bug in this code.
I would not want to change this code at this point of the release though but instead add a workaround to help apt to get it right. A fix is to add a stricter libc6 dependency (libc6 (>= 2.11)) to any of the packages before mountall, i.e.: ... Conf libnih1 (1.0.1-1 Ubuntu:10.04/lucid) Conf libnih-dbus1 (1.0.1-1 Ubuntu:10.04/lucid) Conf ifupdown (0.6.8ubuntu29 Ubuntu:10.04/lucid) Conf upstart (0.6.5-6 Ubuntu:10.04/lucid) Inst libc6-dev [2.10.1-0ubuntu16] (2.11.1-0ubuntu5 Ubuntu:10.04/lucid) [] Inst libc-dev-bin [2.10.1-0ubuntu16] (2.11.1-0ubuntu5 Ubuntu:10.04/lucid) [] Inst libdrm2 (2.4.18-1ubuntu3 Ubuntu:10.04/lucid) [] Inst libdrm-intel1 (2.4.18-1ubuntu3 Ubuntu:10.04/lucid) [] Inst libdrm-nouveau1 (2.4.18-1ubuntu3 Ubuntu:10.04/lucid) [] Inst libdrm-radeon1 (2.4.18-1ubuntu3 Ubuntu:10.04/lucid) [] Inst libpng12-0 (1.2.42-1ubuntu2 Ubuntu:10.04/lucid) [] Inst initramfs-tools-bin (0.92bubuntu73 Ubuntu:10.04/lucid) [] Inst initramfs-tools [0.92bubuntu53] (0.92bubuntu73 Ubuntu:10.04/lucid) [initramfs-tools on mountall] [] Inst udev [147~-6.1] (151-10 Ubuntu:10.04/lucid) [initramfs-tools on mountall] [] Inst plymouth (0.8.2-1 Ubuntu:10.04/lucid) [initramfs-tools on mountall] [] Inst libplymouth2 (0.8.2-1 Ubuntu:10.04/lucid) [initramfs-tools on mountall] [libplymouth2 on mountall] [] -- Upgrade from karmic to lucid failes with Internal Error, Could not perform immediate configuration (2) on mountall https://bugs.launchpad.net/bugs/559582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs