done ** Description changed:
Latest update made some strange problems: - 1) system-udev made a high CPU usage on nvidia, i have made a restart on - the udev: + system-udev made a high CPU usage on nvidia, i have made a restart on + the udev, thus i have decided to bleach it and run the following + commands: sudo systemctl start systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket sudo systemctl stop systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket - made a bleachIT also, that problem seems to be solved. + It solved some of the flickering problem, but it did not disappear. - 2) when ubuntu stops on 120Hz there are some strange lines appears at the bottom of the screen - It does not safely stop, just kills the nvidia driver probably, or does some nasty manipulation + I'm running on 120Hz, sometimes the screen resolution has been changed + so quickly on boot, that i have noticed lines at the bottom of my + screen. (like in a bad monitor) - 3) On latest update - playing video on chrome freezes for a sec, until i'm not moving my mouse - It did not appear before, although the high CPU usage was present on previous releases + The real issue is that my video playback youtube etc. flickering + frequently. The mouse does not cause this effect, just it is too slow to + catch up. - 4) scrolling is the weakest point of the gnome shell related to CPU - usage + It only happens on chrome seems to me, and does not happen when i disabling gpu. + https://bugs.chromium.org/p/chromium/issues/detail?id=906861#c8 + + As a matter of fact, my CPU usage is not that much with or without gpu, + so on gnome-shell some optimization needs to happen. + + Why i have GPU acceleration, if the gnome-shell swallows the benefit? ** Summary changed: - Playing video on chrome sometimes freezes until i'm not moving my mouse + Playing video on chrome freezes frequently (Too slow to catch up) ** Description changed: Latest update made some strange problems: system-udev made a high CPU usage on nvidia, i have made a restart on the udev, thus i have decided to bleach it and run the following commands: sudo systemctl start systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket sudo systemctl stop systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket It solved some of the flickering problem, but it did not disappear. I'm running on 120Hz, sometimes the screen resolution has been changed so quickly on boot, that i have noticed lines at the bottom of my screen. (like in a bad monitor) - The real issue is that my video playback youtube etc. flickering - frequently. The mouse does not cause this effect, just it is too slow to - catch up. + The real issue is that my video playback youtube / scolling main site of + origo.hu (news portal) etc. flickering frequently. The mouse does not + cause this effect, just it is too slow to catch up. It only happens on chrome seems to me, and does not happen when i disabling gpu. https://bugs.chromium.org/p/chromium/issues/detail?id=906861#c8 As a matter of fact, my CPU usage is not that much with or without gpu, so on gnome-shell some optimization needs to happen. Why i have GPU acceleration, if the gnome-shell swallows the benefit? ** Description changed: Latest update made some strange problems: system-udev made a high CPU usage on nvidia, i have made a restart on the udev, thus i have decided to bleach it and run the following commands: sudo systemctl start systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket sudo systemctl stop systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket It solved some of the flickering problem, but it did not disappear. I'm running on 120Hz, sometimes the screen resolution has been changed so quickly on boot, that i have noticed lines at the bottom of my screen. (like in a bad monitor) The real issue is that my video playback youtube / scolling main site of - origo.hu (news portal) etc. flickering frequently. The mouse does not - cause this effect, just it is too slow to catch up. + origo.hu (local news portal) etc. flickering frequently. The mouse does + not cause this effect, just it is too slow to catch up. It only happens on chrome seems to me, and does not happen when i disabling gpu. https://bugs.chromium.org/p/chromium/issues/detail?id=906861#c8 As a matter of fact, my CPU usage is not that much with or without gpu, so on gnome-shell some optimization needs to happen. Why i have GPU acceleration, if the gnome-shell swallows the benefit? ** Description changed: Latest update made some strange problems: system-udev made a high CPU usage on nvidia, i have made a restart on the udev, thus i have decided to bleach it and run the following commands: sudo systemctl start systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket sudo systemctl stop systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket It solved some of the flickering problem, but it did not disappear. I'm running on 120Hz, sometimes the screen resolution has been changed so quickly on boot, that i have noticed lines at the bottom of my screen. (like in a bad monitor) The real issue is that my video playback youtube / scolling main site of - origo.hu (local news portal) etc. flickering frequently. The mouse does - not cause this effect, just it is too slow to catch up. + origo.hu (local news portal) etc. flickering frequently. It is too slow + to catch up. Suddenly stops, and after 2-3 seconds it restarts. It only happens on chrome seems to me, and does not happen when i disabling gpu. https://bugs.chromium.org/p/chromium/issues/detail?id=906861#c8 As a matter of fact, my CPU usage is not that much with or without gpu, so on gnome-shell some optimization needs to happen. Why i have GPU acceleration, if the gnome-shell swallows the benefit? + + On firefeox it does not happen, but the WebConsole CPU usage is 3 times + more than in chrome. (70-80% on a full hd video, which is burning up all + my cpu time, so it cannot be the solution to jump to firefox) ** Description changed: Latest update made some strange problems: system-udev made a high CPU usage on nvidia, i have made a restart on the udev, thus i have decided to bleach it and run the following commands: sudo systemctl start systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket sudo systemctl stop systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket It solved some of the flickering problem, but it did not disappear. I'm running on 120Hz, sometimes the screen resolution has been changed so quickly on boot, that i have noticed lines at the bottom of my screen. (like in a bad monitor) The real issue is that my video playback youtube / scolling main site of origo.hu (local news portal) etc. flickering frequently. It is too slow to catch up. Suddenly stops, and after 2-3 seconds it restarts. It only happens on chrome seems to me, and does not happen when i disabling gpu. https://bugs.chromium.org/p/chromium/issues/detail?id=906861#c8 As a matter of fact, my CPU usage is not that much with or without gpu, so on gnome-shell some optimization needs to happen. Why i have GPU acceleration, if the gnome-shell swallows the benefit? On firefeox it does not happen, but the WebConsole CPU usage is 3 times more than in chrome. (70-80% on a full hd video, which is burning up all my cpu time, so it cannot be the solution to jump to firefox) + + Other thing is that the cooler less frequently making noise without gpu, + even if the CPU has got higher load. If the cooler is running on high + frequency, i hardly able to work. ** Description changed: Latest update made some strange problems: system-udev made a high CPU usage on nvidia, i have made a restart on the udev, thus i have decided to bleach it and run the following commands: sudo systemctl start systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket sudo systemctl stop systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket It solved some of the flickering problem, but it did not disappear. I'm running on 120Hz, sometimes the screen resolution has been changed so quickly on boot, that i have noticed lines at the bottom of my screen. (like in a bad monitor) The real issue is that my video playback youtube / scolling main site of origo.hu (local news portal) etc. flickering frequently. It is too slow to catch up. Suddenly stops, and after 2-3 seconds it restarts. It only happens on chrome seems to me, and does not happen when i disabling gpu. https://bugs.chromium.org/p/chromium/issues/detail?id=906861#c8 As a matter of fact, my CPU usage is not that much with or without gpu, so on gnome-shell some optimization needs to happen. Why i have GPU acceleration, if the gnome-shell swallows the benefit? On firefeox it does not happen, but the WebConsole CPU usage is 3 times more than in chrome. (70-80% on a full hd video, which is burning up all my cpu time, so it cannot be the solution to jump to firefox) Other thing is that the cooler less frequently making noise without gpu, even if the CPU has got higher load. If the cooler is running on high frequency, i hardly able to work. + + The non-accelerated Chrome CPU usage is half of the accelerated firefox + cpu usage. ** Description changed: - Latest update made some strange problems: + Latest update of ubuntu made some strange problems: system-udev made a high CPU usage on nvidia, i have made a restart on the udev, thus i have decided to bleach it and run the following commands: sudo systemctl start systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket sudo systemctl stop systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket It solved some of the flickering problem, but it did not disappear. I'm running on 120Hz, sometimes the screen resolution has been changed so quickly on boot, that i have noticed lines at the bottom of my screen. (like in a bad monitor) The real issue is that my video playback youtube / scolling main site of origo.hu (local news portal) etc. flickering frequently. It is too slow to catch up. Suddenly stops, and after 2-3 seconds it restarts. It only happens on chrome seems to me, and does not happen when i disabling gpu. https://bugs.chromium.org/p/chromium/issues/detail?id=906861#c8 As a matter of fact, my CPU usage is not that much with or without gpu, so on gnome-shell some optimization needs to happen. Why i have GPU acceleration, if the gnome-shell swallows the benefit? On firefeox it does not happen, but the WebConsole CPU usage is 3 times more than in chrome. (70-80% on a full hd video, which is burning up all my cpu time, so it cannot be the solution to jump to firefox) Other thing is that the cooler less frequently making noise without gpu, even if the CPU has got higher load. If the cooler is running on high frequency, i hardly able to work. The non-accelerated Chrome CPU usage is half of the accelerated firefox cpu usage. + + I have posted the problem on both side, because i have a feeling there + is problem at the middle, how ubuntu and chrome corporates with each + other. + + Visual studio code also has some high CPU problem while scrolling. ** Description changed: Latest update of ubuntu made some strange problems: system-udev made a high CPU usage on nvidia, i have made a restart on the udev, thus i have decided to bleach it and run the following commands: sudo systemctl start systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket sudo systemctl stop systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket It solved some of the flickering problem, but it did not disappear. I'm running on 120Hz, sometimes the screen resolution has been changed so quickly on boot, that i have noticed lines at the bottom of my screen. (like in a bad monitor) The real issue is that my video playback youtube / scolling main site of origo.hu (local news portal) etc. flickering frequently. It is too slow to catch up. Suddenly stops, and after 2-3 seconds it restarts. It only happens on chrome seems to me, and does not happen when i disabling gpu. https://bugs.chromium.org/p/chromium/issues/detail?id=906861#c8 As a matter of fact, my CPU usage is not that much with or without gpu, so on gnome-shell some optimization needs to happen. Why i have GPU acceleration, if the gnome-shell swallows the benefit? On firefeox it does not happen, but the WebConsole CPU usage is 3 times more than in chrome. (70-80% on a full hd video, which is burning up all my cpu time, so it cannot be the solution to jump to firefox) Other thing is that the cooler less frequently making noise without gpu, even if the CPU has got higher load. If the cooler is running on high frequency, i hardly able to work. The non-accelerated Chrome CPU usage is half of the accelerated firefox cpu usage. I have posted the problem on both side, because i have a feeling there is problem at the middle, how ubuntu and chrome corporates with each other. - Visual studio code also has some high CPU problem while scrolling. + Visual studio code also has some high CPU problem while scrolling, + cooler makes noise. ** Description changed: Latest update of ubuntu made some strange problems: system-udev made a high CPU usage on nvidia, i have made a restart on the udev, thus i have decided to bleach it and run the following commands: sudo systemctl start systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket sudo systemctl stop systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket It solved some of the flickering problem, but it did not disappear. I'm running on 120Hz, sometimes the screen resolution has been changed so quickly on boot, that i have noticed lines at the bottom of my screen. (like in a bad monitor) The real issue is that my video playback youtube / scolling main site of origo.hu (local news portal) etc. flickering frequently. It is too slow to catch up. Suddenly stops, and after 2-3 seconds it restarts. It only happens on chrome seems to me, and does not happen when i disabling gpu. https://bugs.chromium.org/p/chromium/issues/detail?id=906861#c8 As a matter of fact, my CPU usage is not that much with or without gpu, so on gnome-shell some optimization needs to happen. Why i have GPU acceleration, if the gnome-shell swallows the benefit? On firefeox it does not happen, but the WebConsole CPU usage is 3 times more than in chrome. (70-80% on a full hd video, which is burning up all my cpu time, so it cannot be the solution to jump to firefox) Other thing is that the cooler less frequently making noise without gpu, even if the CPU has got higher load. If the cooler is running on high frequency, i hardly able to work. The non-accelerated Chrome CPU usage is half of the accelerated firefox cpu usage. I have posted the problem on both side, because i have a feeling there is problem at the middle, how ubuntu and chrome corporates with each other. Visual studio code also has some high CPU problem while scrolling, cooler makes noise. + + To me seems that it does matter whether the gpu makes the heat or the + cpu regarding to cooling insensitivity. ** Description changed: Latest update of ubuntu made some strange problems: system-udev made a high CPU usage on nvidia, i have made a restart on the udev, thus i have decided to bleach it and run the following commands: sudo systemctl start systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket sudo systemctl stop systemd-udevd systemd-udevd-kernel.socket systemd-udevd-control.socket It solved some of the flickering problem, but it did not disappear. I'm running on 120Hz, sometimes the screen resolution has been changed so quickly on boot, that i have noticed lines at the bottom of my - screen. (like in a bad monitor) + screen. (like in a bad monitor) Why ubuntu needs to change that so + frequently, it just amortize the graphics card. The real issue is that my video playback youtube / scolling main site of origo.hu (local news portal) etc. flickering frequently. It is too slow to catch up. Suddenly stops, and after 2-3 seconds it restarts. It only happens on chrome seems to me, and does not happen when i disabling gpu. https://bugs.chromium.org/p/chromium/issues/detail?id=906861#c8 As a matter of fact, my CPU usage is not that much with or without gpu, so on gnome-shell some optimization needs to happen. Why i have GPU acceleration, if the gnome-shell swallows the benefit? On firefeox it does not happen, but the WebConsole CPU usage is 3 times more than in chrome. (70-80% on a full hd video, which is burning up all my cpu time, so it cannot be the solution to jump to firefox) Other thing is that the cooler less frequently making noise without gpu, even if the CPU has got higher load. If the cooler is running on high frequency, i hardly able to work. The non-accelerated Chrome CPU usage is half of the accelerated firefox cpu usage. I have posted the problem on both side, because i have a feeling there is problem at the middle, how ubuntu and chrome corporates with each other. Visual studio code also has some high CPU problem while scrolling, cooler makes noise. To me seems that it does matter whether the gpu makes the heat or the cpu regarding to cooling insensitivity. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1803848 Title: Playing video on chrome freezes frequently (Too slow to catch up) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1803848/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
