[Bug 1855469] Re: gnome-shell lags on wayland
** Tags added: leak -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855469 Title: gnome-shell lags on wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1855469/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1855469] Re: gnome-shell lags on wayland
There's probably no need to open a kernel bug for this either, because 5.4 is already in Ubuntu 20.04 :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855469 Title: gnome-shell lags on wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1855469/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1855469] Re: gnome-shell lags on wayland
** Changed in: gnome-shell (Ubuntu) Status: Expired => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855469 Title: gnome-shell lags on wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1855469/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1855469] Re: gnome-shell lags on wayland
Unless it's gnome-shell that's using the memory then this is not a gnome-shell bug. But I now realize why you thought it was. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855469 Title: gnome-shell lags on wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1855469/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1855469] Re: gnome-shell lags on wayland
Hello, You're right, the problem is linked with the memory and swapoff was a workaround that worked only if the need of memory was not too high. I installed a kernel 5.4, and the problem also disapeared. I will stay with this, even if the laptop is not in stand by mode when I close the lid. Before installing the new kernel it was easy to reproduce, just open an app that need a lot of memory (intellij idea) and a few chromium tabs, but as the system freezed I could not even access to a terminal. Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855469 Title: gnome-shell lags on wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1855469/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1855469] Re: gnome-shell lags on wayland
This bug is closed for now because the information requested in comment #2 was not provided. I'd like to note though, that if you find 'swapoff -a' helps then that's an indication your system was experiencing a memory leak. For some reason Ubuntu is better able to deal with those situations when swapping is disabled. But it doesn't mean the kernel's swapping behaviour is the main issue... If you would like to continue discussing this bug then please: (a) Provide the information requested in comment #2; and (b) Reproduce the lag situation again and while it is happening run: ps auxw --sort -rss > allprocesses.txt and then attach the file 'allproceses.txt' here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855469 Title: gnome-shell lags on wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1855469/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1855469] Re: gnome-shell lags on wayland
[Expired for gnome-shell (Ubuntu) because there has been no activity for 60 days.] ** Changed in: gnome-shell (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855469 Title: gnome-shell lags on wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1855469/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1855469] Re: gnome-shell lags on wayland
It seems that swapoff -a is good workaround. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855469 Title: gnome-shell lags on wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1855469/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1855469] Re: gnome-shell lags on wayland
Hi, I was able to reproduce the problem with Xorg. It seems to be a problem with the 5.3 kernel: https://askubuntu.com/questions/1185491/ubuntu-19-10-freezes-and-lags-reguarly?_ga=2.54982253.715083533.1576259634-605647910.1573162641 I'm going to see if I'm able to install a 5.4 kernel (I'm not very confident on that). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855469 Title: gnome-shell lags on wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1855469/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1855469] Re: gnome-shell lags on wayland
1. What version did you upgrade from most recently? 19.04? 2. Please run: lspci -k > lspcik.txt and attach the resulting file 'lspcik.txt' to this bug. 3. Please log into Xorg again, reproduce the problem and then attach the latest: $HOME/.local/share/xorg/Xorg.0.log to this bug. 4. While logged into Xorg please also run: xrandr > xrandr.txt and attach 'xrandr.txt' to this bug. ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855469 Title: gnome-shell lags on wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1855469/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1855469] Re: gnome-shell lags on wayland
** Tags added: performance -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855469 Title: gnome-shell lags on wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1855469/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
