Public bug reported:
On Ubuntu 23.10 after I install the Nvidia driver v535 I get noticeable
latency of about 10-15 seconds after I click on any application, be it
Nautilus, Terminal, Firefox. The problem lasts for about one minute.
More precise steps:
1. Install Nvidia drivers (using sudo ubuntu-drivers install)
2. Reboot
3. Login to X11 session (which becomes the default when Nvidia drivers are
installed)
4. Quickly open Nautilus, Firefox and Terminal by clicking on their icons
5. The mouse cursor turns to circle. After 10-15 seconds, some window will
appear
After about one minute opening any of these apps will open immediately,
as expected. If I logout and login to Wayland the issue is not present.
If I logout and login into X11 the issue can be reproduced, so it is not
related to boot but to login. If I uninstall nvidia drivers the issue is
gone.
It might be an issue with mutter or gnome-shell.
$ apt list nvidia-driver-535 mutter gnome-shell
Listing... Done
gnome-shell/mantic,now 45.0-1ubuntu2 amd64 [installed,automatic]
mutter/mantic,now 45.0-3ubuntu3 amd64 [installed,automatic]
nvidia-driver-535/mantic,now 535.113.01-0ubuntu3 amd64 [installed]
** Affects: nvidia-graphics-drivers-535 (Ubuntu)
Importance: Undecided
Status: New
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to nvidia-graphics-drivers-535 in Ubuntu.
https://bugs.launchpad.net/bugs/2042301
Title:
Windows are slow to open shortly after login under X11 session
Status in nvidia-graphics-drivers-535 package in Ubuntu:
New
Bug description:
On Ubuntu 23.10 after I install the Nvidia driver v535 I get
noticeable latency of about 10-15 seconds after I click on any
application, be it Nautilus, Terminal, Firefox. The problem lasts for
about one minute. More precise steps:
1. Install Nvidia drivers (using sudo ubuntu-drivers install)
2. Reboot
3. Login to X11 session (which becomes the default when Nvidia drivers are
installed)
4. Quickly open Nautilus, Firefox and Terminal by clicking on their icons
5. The mouse cursor turns to circle. After 10-15 seconds, some window will
appear
After about one minute opening any of these apps will open
immediately, as expected. If I logout and login to Wayland the issue
is not present. If I logout and login into X11 the issue can be
reproduced, so it is not related to boot but to login. If I uninstall
nvidia drivers the issue is gone.
It might be an issue with mutter or gnome-shell.
$ apt list nvidia-driver-535 mutter gnome-shell
Listing... Done
gnome-shell/mantic,now 45.0-1ubuntu2 amd64 [installed,automatic]
mutter/mantic,now 45.0-3ubuntu3 amd64 [installed,automatic]
nvidia-driver-535/mantic,now 535.113.01-0ubuntu3 amd64 [installed]
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-535/+bug/2042301/+subscriptions
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