[16:44] <alkisg> Hi, I've been using https://launchpad.net/ubuntu/+source/linux-raspi2 version 4.15.0-1005-raspi2 in a raspberry pi2 for weeks, it's fine.
[16:44] <alkisg> Question: why is it still in proposed? Is feedback needed from users?
[16:44] <alkisg> (ubuntu-mate 18.04)
[17:19] <apb1963> ubuntu 16.04 I changed the video driver through system settings but the proprietary driver crashes, therefore I'm unable to login through the standard GUI and only have VT access. I of course want to revert to the original open source.  I tried reinstalling xserver-xorg-video-nouveau but it didn't help.
[17:19] <apb1963> Ideas?
[17:44] <alkisg> apb1963: the command to manage them from the command line is "ubuntu-drivers"
[17:44] <alkisg> It has parameters like install/uninstall etc, check its man page
[17:57] <apb1963> alkisg, Thanks!  Yeah I did ubuntu-drivers drivers but it didn't occur to me that it might have other options/commands.  I will give that a try... have to reboot to do it though... Thanks again!
[18:50] <Daegalus> Posted this in #ubuntu also: If anyone can help me with what I think is a kernel or kernel module regression in 18.04 beta. I updated recently and my USB-C port no longer works when plugging something in. bunch of PCIe and xHCI errors. Here are my dmesg logs and I can provide other info. the system is a Dell XPS 13 9360 with intel Sunrise PCIe Root. 
[18:50] <Daegalus> Dmesg from replugging the cable: https://gist.github.com/Daegalus/db500035b76298db86d0031af5a94310 and 
[18:50] <Daegalus> full dmesg from boot: https://gist.github.com/Daegalus/bf3b67645dd38e6a9ac2c942505637d8 
[18:50] <Daegalus> Totally willing to file a bug but need help diagnosing what the true problem is and the best place to file the ticket.
[18:50] <Daegalus> I upgraded from kernel 4.15.0-13 to -15 and i tried downgrading the kernel, no dice