[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland. No Wayland login option.

2018-09-06 Thread Daniel van Vugt
gdm3 (3.30.0-0ubuntu1) cosmic; urgency=medium * Updated to 3.30.0 release: - build fixes - search for sessions in XDG_DATA_DIRS - blacklist some more wayland unfriendly hardware - initial setup fix - flicker fix - misc bug fixes * debian/gdm3.install: - install udev

[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland. No Wayland login option.

2018-08-30 Thread Daniel van Vugt
** Tags added: fixed-in-gdm-3-29.92 ** Tags removed: fixed-in-gdm-3-29.92 ** Tags added: fixed-in-gdm-3.29.92 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1786883 Title: [regression] Login screen

[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland. No Wayland login option.

2018-08-14 Thread Daniel van Vugt
This patch seems to fix it: https://gitlab.gnome.org/GNOME/gdm/merge_requests/32 ** No longer affects: mutter (Ubuntu) ** Changed in: gdm3 (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https:/

[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland. No Wayland login option.

2018-08-14 Thread Daniel van Vugt
Upstream: https://gitlab.gnome.org/GNOME/mutter/issues/264 ** Description changed: + https://gitlab.gnome.org/GNOME/mutter/issues/264 + + --- + The cosmic login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland. I can tell because fr

[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland. No Wayland login option.

2018-08-14 Thread Daniel van Vugt
And another log. I think grepping for the gnome-shell PID that owned the failed Xwayland instance might be a helpful way to read the logs... Aug 14 17:29:17 kab /usr/lib/gdm3/gdm-wayland-session[870]: gnome-session-binary[876]: DEBUG(+): GsmAutostartApp: started pid:886 Aug 14 17:29:17 kab gnome-

[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland. No Wayland login option.

2018-08-14 Thread Daniel van Vugt
Downgrading to gdm3 3.29.90 somewhat avoided the problem and reverted to bug 1786872. But when VT switching to work around that one I managed to reproduce this crash again, even with gdm3 3.29.90-2ubuntu1. Finally got a crash report from Xwayland this time -> bug 1786914 -- You received this bug

[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland. No Wayland login option.

2018-08-14 Thread Iain Lane
If you file it, the output in the journal might already indicate a problem that can be fixed. If you don't, no fix will happen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1786883 Title: [regress

[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland. No Wayland login option.

2018-08-14 Thread Daniel van Vugt
That probably explains bug 1786872 more than this one. I'll try collecting some more information first, especially since XWayland not leaving core files is a mutter fix I already own. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. ht

[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland. No Wayland login option.

2018-08-14 Thread Iain Lane
Please could you file upstream? Ray landed some re-working of VT handling and the lifecycle of the GDM greeter and it's possible some bugs still exist there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bu

[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland

2018-08-13 Thread Daniel van Vugt
** Attachment added: "journal3.txt" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1786883/+attachment/5174971/+files/journal3.txt ** Summary changed: - [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland + [regress

[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland

2018-08-13 Thread Daniel van Vugt
** Attachment added: "journal.txt" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1786883/+attachment/5174967/+files/journal.txt ** Description changed: The cosmic login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland. I c

[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland

2018-08-13 Thread Daniel van Vugt
In both cases I see: Aug 14 11:40:46 kab gnome-shell[890]: X Wayland crashed; exiting Aug 14 11:49:16 kab gnome-shell[890]: X Wayland crashed; exiting which would explain why the Wayland option is missing when I finally get a login screen. Unfortunately there are no crash files or core dumps :(

[Bug 1786883] Re: [regression] Login screen flickers to black a few times on boot and then finally settles on using Xorg instead of Wayland

2018-08-13 Thread Daniel van Vugt
** Attachment added: "journal2.txt" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1786883/+attachment/5174970/+files/journal2.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1786883 Titl