Hmm iucode-tool was clearly installed in the last packaging run, see AptTermLog:
Preparing to unpack .../iucode-tool_1.1.1-1_i386.deb ... Unpacking iucode-tool (1.1.1-1) ... Selecting previously unselected package intel-microcode. Preparing to unpack .../intel-microcode_3.20150121.1_i386.deb ... Unpacking intel-microcode (3.20150121.1) ... Processing triggers for man-db (2.7.0.2-5) ... Setting up iucode-tool (1.1.1-1) ... Setting up intel-microcode (3.20150121.1) ... update-initramfs: deferring update (trigger activated) intel-microcode: microcode will be updated at next boot Processing triggers for initramfs-tools (0.103ubuntu15) ... update-initramfs: Generating /boot/initrd.img-3.19.0-15-generic Log ended: 2015-04-21 23:52:06 ** Changed in: dpkg (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1446880 Title: package iucode-tool 1.1.1-1 failed to install/upgrade: package iucode- tool is already installed and configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dpkg/+bug/1446880/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs