[Bug 1838919] Re: Slow and lost keyboard and mouse events
I didn't see any problems logging on with gnome on xorg, or starting the first terminal session. However, as soon as I started the second terminal, the GTK2/GTK3 error messages poured out. Opening a new tab on the same window does not generate the messages. This sounds like your gnome bug report - it doesn't look like a widget, or an application, but something more fundamental. I wonder why my system even has the i386 packages installed - were they pulled in by an application (such as wine) which isn't installed on my laptop? What is the best way to locate the culprit - I now know it isn't Chrome, thunderbird, nautilus or netbeans. It's hard to believe gnome- terminal is the root cause. ** Attachment added: "journalctl with xorg when starting a second terminal session" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1838919/+attachment/5282548/+files/2019-08-15-xorg-gnome-second-terminal -- 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/1838919 Title: Slow and lost keyboard and mouse events To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1838919/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
Re: [Bug 1838919] Re: Slow and lost keyboard and mouse events
On 14/8/19 8:22 pm, Traumflug wrote: > Installed packages don't matter if their content isn't in use. It does > matter whether you run an X11 or a Wayland session. > > To switch between both, log out to get to the login screen. There is a > gears icon right above the password entry field, click on it. This > should open a menu allowing to choose between "Ubuntu on Xorg" and > "Ubuntu on Wayland". Having this choice done, log in, you'll be in the > selected type of session. I had forgotten the gear wheel.. the last time I used it was when unity came out as the new default and I preferred Gnome Classic. Thanks for reminding me. > Basically, all applications work in both session types, but there are a > number of smaller visual distinctions. For example, Firefox draws its > menu inside the window bar on Wayland, while it draws the menu under the > window bar on X11. Also, on X11 there's a process "Xorg" running, while > on Wayland there's a process "XWayland" (or similar). The default on the desktop system was "ubuntu", so I changed to "Gnome on Xorg". The presentation details are different (obviously) but don't bother me. However, I get exactly the same errors logged and slow input events:- Aug 15 07:21:43 schizo gnome-control-c[8320]: GTK+ module /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libgail.so cannot be loaded. GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported. Aug 15 07:21:43 schizo gnome-control-c[8320]: Not loading module "atk-bridge": The functionality is provided by GTK natively. Please try to not load it. Aug 15 07:21:44 schizo gnome-control-c[8320]: GTK+ module /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded. GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported. Aug 15 07:21:44 schizo gnome-control-c[8320]: Failed to load module "canberra-gtk-module" Aug 15 07:21:44 schizo gnome-control-c[8320]: GTK+ module /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded. GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported. Aug 15 07:21:44 schizo gnome-control-c[8320]: Failed to load module "canberra-gtk-module" I will try again but this time only start a terminal session. I realise there is a lot of processes running to support a single graphical user session, but I'll keep Chrome and Thunderbird out of the variables. -- 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/1838919 Title: Slow and lost keyboard and mouse events To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1838919/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1827945] Re: Se cancela la instalación si cierro Snap store
** Description changed: + [description translated to English] + + The snap store cannot install applications if the snap store window is + closed, please correct this problem so that if I close the window by + mistake, the installation of an application is not cancelled. + + + [original description in Spanish] + La tienda de snaps no puede instalar aplicaciones sí se cierra la ventana de la tienda de snap, por favor corrijan este problema para que si por error cierro la ventana no se cancele la instalación de una aplicacion -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-software in Ubuntu. https://bugs.launchpad.net/bugs/1827945 Title: Se cancela la instalación si cierro Snap store To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1827945/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1827945] Re: Se cancela la instalación si cierro Snap store
** Project changed: snapcraft => gnome-software (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-software in Ubuntu. https://bugs.launchpad.net/bugs/1827945 Title: Se cancela la instalación si cierro Snap store To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1827945/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1827945] [NEW] Se cancela la instalación si cierro Snap store
You have been subscribed to a public bug: La tienda de snaps no puede instalar aplicaciones sí se cierra la ventana de la tienda de snap, por favor corrijan este problema para que si por error cierro la ventana no se cancele la instalación de una aplicacion ** Affects: gnome-software (Ubuntu) Importance: Undecided Status: New -- Se cancela la instalación si cierro Snap store https://bugs.launchpad.net/bugs/1827945 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-software in Ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1839128] Re: shotwell crashed with SIGSEGV in g_menu_model_get_n_items()
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: shotwell (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to shotwell in Ubuntu. https://bugs.launchpad.net/bugs/1839128 Title: shotwell crashed with SIGSEGV in g_menu_model_get_n_items() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shotwell/+bug/1839128/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1834748] Re: shotwell crashed with SIGSEGV in library_window_switch_to_page
*** This bug is a duplicate of bug 1839128 *** https://bugs.launchpad.net/bugs/1839128 ** This bug has been marked a duplicate of bug 1839128 shotwell crashed with SIGSEGV in g_menu_model_get_n_items() -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to shotwell in Ubuntu. https://bugs.launchpad.net/bugs/1834748 Title: shotwell crashed with SIGSEGV in library_window_switch_to_page To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shotwell/+bug/1834748/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1839610] Re: Skipping previous view doesn't let performance degrade
** Also affects: nautilus Importance: Undecided Status: New ** Also affects: xfwm4 Importance: Undecided Status: New ** No longer affects: nautilus ** Project changed: xfwm4 => ubuntu -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/1839610 Title: Skipping previous view doesn't let performance degrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1839610/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1838919] Re: Slow and lost keyboard and mouse events
Installed packages don't matter if their content isn't in use. It does matter whether you run an X11 or a Wayland session. To switch between both, log out to get to the login screen. There is a gears icon right above the password entry field, click on it. This should open a menu allowing to choose between "Ubuntu on Xorg" and "Ubuntu on Wayland". Having this choice done, log in, you'll be in the selected type of session. Basically, all applications work in both session types, but there are a number of smaller visual distinctions. For example, Firefox draws its menu inside the window bar on Wayland, while it draws the menu under the window bar on X11. Also, on X11 there's a process "Xorg" running, while on Wayland there's a process "XWayland" (or similar). -- 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/1838919 Title: Slow and lost keyboard and mouse events To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1838919/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1769299] Re: universal access zoom unusable
*** This bug is a duplicate of bug 1767648 *** https://bugs.launchpad.net/bugs/1767648 I confirm the jumping problem. It seems to be a related to gnome terminal. Using kitty or deepin terminal, I can have a program writing text to the terminal continuously and not experience any jumps. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1769299 Title: universal access zoom unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1769299/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1767654] Re: [Intel Braswell] Cursor gets stuck on left side of the screen
Or do a rough bisect using mainline builds of the kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/ using 5.1, 5.2, 5.3rc first. Install linux-image-unsigned-..-generic and linux-modules-...-generic and then select it from the boot menu -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1767654 Title: [Intel Braswell] Cursor gets stuck on left side of the screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1767654/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1839610] Re: Skipping previous view doesn't let performance degrade
** Summary changed: - If you travel BACK directly it kills visible scrolling performance + Skipping previous view doesn't let performance degrade ** Description changed: - If you travel directly to location there you have been - with BACK command (alt left) for example then - scrolling seems to get worse. This is fixable - if you revisit recent files in a new window (ctrl n) - and close it (ctrl w). - - BACK? > open recent files in a new window and close it + Something is wrong with previous view + killing performance and responsiveness, etc. + The only obvious fix seems to be to skip it. :)) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/1839610 Title: Skipping previous view doesn't let performance degrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1839610/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1767654] Re: [Intel Braswell] Cursor gets stuck on left side of the screen
19.10: http://cdimage.ubuntu.com/daily-live/current/ 19.04: http://releases.ubuntu.com/19.04/ -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1767654 Title: [Intel Braswell] Cursor gets stuck on left side of the screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1767654/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1767654] Re: [Intel Braswell] Cursor gets stuck on left side of the screen
Can someone experiencing this bug please try live booting Ubuntu 19.10 or 19.04, and tell us if the problem is fixed there? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1767654 Title: [Intel Braswell] Cursor gets stuck on left side of the screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1767654/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1838919] Re: Slow and lost keyboard and mouse events
Thank you very much for your suggestion #21, Traumflug. I read the issue you quoted and to be honest, I was quite disappointed in the responses so far. The symptoms sound very similar to those I reported here. I compared the wayland packages on my desktop (slow or lost mouse and keyboard events) with those on my laptop (ubuntu studio), which works satisfactorily. I will attach a file containing the two dpkg lists for comparison. I really don't understand the wayland architecture, but was happy to use the recommended workaround when running sudo gui programs such as gparted. I notice two differences and wonder whether either of them might account for the diference between my two systems? 1. The desktop has three i386 old packages not installed on the laptop. Perhaps I should delete them? 2. The desktop has the xwayland package installed, but the laptop does not. What do you think? Is this helpful in tracking down the root cause of the problem? Is there anything I can do to assist with further diagnosis, given I have two systems side-by-side for comparison? ** Attachment added: "dpkg list comparison for wayland" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1838919/+attachment/5282468/+files/2019-08-14-wayland-packages-compared -- 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/1838919 Title: Slow and lost keyboard and mouse events To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1838919/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
