Same issue here on Ubuntu 16.04 LTS(Unity). Could not login. What I did is stop "lightdm", after which "var-lib-snapd-lib-gl.mount", after that I purged "nvidia*", removed "snapd" and removed the folder "/var/lib/snapd", in the hopes that it won't start this problematic service any more. I restarted and now it could login but compiz does not load(windows without frames and --replace does not work). If I try to install nvidia, it does not allow me because it tries to remove "libcuda1-364" which fails to be removed because it can't find "var-lib-snapd-lib-gl.mount", tried forcing and everything, don't know what to do with it any more... The biggest issue is that this is my main and only machine in the house + it is a full encryption system, I can't just start installing Ubuntu all over again, I have a lot of data...
I said to myself I won't ever install Ubuntu as the only system since I always get hit with these issue within' 1-2 months of normal usage(every Ubuntu version I had breaks at some point after an update - at work we have 12.04.5 and one day it broke a few hundred of dev machines with an update to the Linux kernel, luckily you can switch to an older version in grub). I thought 16.04 LTS would be stable at this point and risked... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1589006 Title: Failed unmounting Mount unit for nvidia support in snappy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1589006/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
