This bug was fixed in the package nvidia-graphics-drivers-367 - 367.57-0ubuntu2
--------------- nvidia-graphics-drivers-367 (367.57-0ubuntu2) yakkety; urgency=medium * debian/templates/libcuda1-361.prerm.in, debian/templates/nvidia-libopencl1-361.prerm.in: - Add empty prerm scripts for 361 (LP: #1621780). -- Alberto Milone <alberto.mil...@canonical.com> Wed, 12 Oct 2016 12:00:14 +0200 ** Changed in: nvidia-graphics-drivers-367 (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-361 in Ubuntu. https://bugs.launchpad.net/bugs/1621780 Title: upgrade failure from older nvidia release Status in nvidia-graphics-drivers-361 package in Ubuntu: In Progress Status in nvidia-graphics-drivers-367 package in Ubuntu: Fix Released Status in snapd package in Ubuntu: Confirmed Bug description: The following error happens when upgrading the nvidia driver: """ > Preparing to unpack > .../nvidia-opencl-icd-361_367.44-0ubuntu0.16.04.1_amd64.deb ... > Failed to stop var-lib-snapd-lib-gl.mount: Unit > var-lib-snapd-lib-gl.mount not loaded. > dpkg: warning: subprocess old pre-removal script returned error exit > status 5 > dpkg: trying script from the new package instead ... > dpkg: error processing archive > /var/cache/apt/archives/nvidia-opencl-icd-361_367.44-0ubuntu0.16.04.1_amd64.d\ eb > (--unpack): > there is no script in the new version of the package - giving up > Failed to get unit file state for var-lib-snapd-lib-gl.mount: No such > file or directory > var-lib-snapd-lib-gl.mount is a disabled or a static unit, not starting it. > dpkg: regarding > .../nvidia-opencl-icd-367_367.44-0ubuntu0.16.04.1_amd64.deb containing > nvidia-opencl-icd-367: > nvidia-opencl-icd-367 conflicts with nvidia-opencl-icd > nvidia-opencl-icd-361 provides nvidia-opencl-icd and is present and > installed. """ in yakkety. I think what happend here is that we had a buggy version of nvidia in xenial-proposed (and maybe yakkety) for a brief time. This version contained the var-lib-snapd-lib-gl.mount - the new package does not have cleanup script for this. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-361/+bug/1621780/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp