[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-23 Thread Bug Watch Updater
** Changed in: gdm Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1754218 Title: [regression] gdm 3.27 shows blank login screen on primary

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-22 Thread Daniel van Vugt
Yes it might have been Mesa. Fortunately we won't need to figure out what fixed it, if the problem stays fixed. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1754218 Title:

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-22 Thread Rocko
It wasn't due to nvidia-drm.modeset=0. gdm still works with that absent from the boot parameters. It could be a fix in gdm3, which is now at 3.27.92-0ubuntu1. But https://launchpad.net/ubuntu/+source/gdm3/ suggests that was released over a week ago, and this problem was definitely still present

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-22 Thread Rocko
It definitely still happened with 3.28.0-1 (I reported that at the upstream bug, so I'm sure about that). Another change I made was to boot the kernel with nvidia-drm.modeset=0, but I'm not sure how that would affect things. -- You received this bug notification because you are a member of

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-22 Thread Daniel van Vugt
If you really have encountered a fix then I doubt it happened in: https://launchpad.net/ubuntu/+source/mutter/3.28.0-2 More likely it happened in: https://launchpad.net/ubuntu/+source/mutter/3.28.0-1 Regardless, a fix is great. If the problem reoccurs then please change the status back to

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-22 Thread Rocko
And I just rebooted and saw the login screen working again on the primary monitor. Since the previous reboot it looks like mutter upgraded to 3.28.0-2, so could the fix be in there? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-22 Thread Rocko
Ok, I've finally got nvidia-driver-390 installed. I still get the black screen in gdm problem in intel and gdm crashes with a divide-by-zero error when I tried to boot using nvidia. But I still don't think this is at all related to the nvidia driver, because if I purge all the nvidia drivers gdm

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-20 Thread Rocko
And finally: I didn't install nvidia-384 because it actually installs nvidia-graphics-drivers-390 and that was a complete disaster for me because it didn't work at all with bumblebee. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-20 Thread Daniel van Vugt
I would go further and probably blame gdm3 or mutter. However we assign the bug to all related packages in the meantime, just so other people can find it. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu.

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-20 Thread Rocko
There hasn't been any feedback from the developers at the upstream bug. Is there any other information I could provide to help debug this? Also, I see on my bionic installation that mutter is at 3.28.0-2 but gdm3 is still at 3.27.92-0ubuntu1. Is there a 3.28 version of gdm that's coming out soon?

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-20 Thread Rocko
I'll try and describe the gdm login screen behaviour in more detail: 1. With no external monitor, the gdm login screen is shown as expected. This is true whether I unplug the external monitor after gdm is running or boot up without it plugged in at all. If I unplug the monitor, it takes a bit

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-20 Thread Rocko
nvidia-387 is from the http://ppa.launchpad.net/graphics- drivers/ppa/ubuntu ppa. But I'd say that this bug is not at all related to the nvidia module, because the problem persists when I completely remove all nvidia packages from the system. At all times I'm using the i915 module, so it is more

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-20 Thread Daniel van Vugt
Rocko: nvidia-387 doesn't seem to be an official Ubuntu package so we can't add a task for it. Are you sure that's not a typo? Maybe nvidia-384? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu.

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-20 Thread Jean-Louis Dupond
having the same issue here with intel/nvidia system but on Nouveau! -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1754218 Title: [regression] gdm 3.27 shows blank login screen on

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-15 Thread Rocko
It's not necessarily related to nvidia-graphics-drivers-390: I now have nvidia-387 installed and still experience the problem. Also, the problem persists if I completely remove all nvidia drivers. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is

[Bug 1754218] Re: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system

2018-03-08 Thread Daniel van Vugt
** Summary changed: - [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected + [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system ** Tags removed: multi-monitor ** Tags