[Ubuntu-x-swat] [Bug 1992756] Re: Screen turns black for a long time after each login and when detecting screens or changing screen layout.

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: xorg-server (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1992

[Ubuntu-x-swat] [Bug 1992756] Re: Screen turns black for a long time after each login and when detecting screens or changing screen layout.

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: nvidia-graphics-drivers-515 (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchp

[Ubuntu-x-swat] [Bug 1992756] Re: Screen turns black for a long time after each login and when detecting screens or changing screen layout.

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: mutter (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1992756

[Ubuntu-x-swat] [Bug 1992756] Re: Screen turns black for a long time after each login and when detecting screens or changing screen layout.

-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1992756 Title: Screen turns black for a long time after each login and when detecting screens or changing screen layout. To manage notific

[Ubuntu-x-swat] [Bug 1992756] Re: Screen turns black for a long time after each login and when detecting screens or changing screen layout.

In that case it sounds like a problem in GNOME's (Mutter's) Xorg backend. ** Also affects: mutter (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.

[Ubuntu-x-swat] [Bug 1992756] Re: Screen turns black for a long time after each login and when detecting screens or changing screen layout.

I tried with Xfce and do not see the same issue there. ** Attachment added: "journalctl -f from xfce" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1992756/+attachment/5625416/+files/recentjournal.txt -- You received this bug notification because you are a member of Ubuntu-X, wh

[Ubuntu-x-swat] [Bug 1992756] Re: Screen turns black for a long time after each login and when detecting screens or changing screen layout.

Try: sudo apt install xfce4-session and then reboot. You will now get an extra option in the login screen cog menu: Xfce Session -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1992756

[Ubuntu-x-swat] [Bug 1992756] Re: Screen turns black for a long time after each login and when detecting screens or changing screen layout.

I am not sure I understand what you mean by a different Xorg desktop environment. I tried changing to wayland, and do not see the same issue there. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/

[Ubuntu-x-swat] [Bug 1992756] Re: Screen turns black for a long time after each login and when detecting screens or changing screen layout.

I wonder if you can verify the same bug happens in a different Xorg desktop environment? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1992756 Title: Screen turns black for a long time a

[Ubuntu-x-swat] [Bug 1992756] Re: Screen turns black for a long time after each login and when detecting screens or changing screen layout.

Thanks. It looks like the slowness is negotiation between the Nvidia driver, the external monitor, and Xorg (which includes the Intel driver for the laptop panel). ** Package changed: gnome-shell (Ubuntu) => xorg-server (Ubuntu) ** Changed in: nvidia-graphics-drivers-515 (Ubuntu) Status: