| 2018-11-18 01:38:39 |
Paco Raxim |
bug |
|
|
added bug |
| 2018-11-19 03:27:31 |
Daniel van Vugt |
gnome-shell (Ubuntu): status |
New |
Incomplete |
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| 2018-11-19 03:28:05 |
Daniel van Vugt |
bug |
|
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added subscriber Daniel van Vugt |
| 2018-11-21 14:22:50 |
Paco Raxim |
description |
Latest update made some strange problems:
1) system-udev made a high CPU usage on nvidia, i have made a restart on the udev:
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.
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
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
4) scrolling is the weakest point of the gnome shell related to CPU usage |
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.
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? |
|
| 2018-11-21 14:23:34 |
Paco Raxim |
summary |
Playing video on chrome sometimes freezes until i'm not moving my mouse |
Playing video on chrome freezes frequently (Too slow to catch up) |
|
| 2018-11-21 14:25:12 |
Paco Raxim |
description |
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.
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? |
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.
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? |
|
| 2018-11-21 14:25:27 |
Paco Raxim |
description |
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.
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? |
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.
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? |
|
| 2018-11-21 14:27:16 |
Paco Raxim |
description |
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.
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? |
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) |
|
| 2018-11-21 14:29:54 |
Paco Raxim |
description |
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) |
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. |
|
| 2018-11-21 14:31:09 |
Paco Raxim |
description |
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. |
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. |
|
| 2018-11-21 14:32:52 |
Paco Raxim |
description |
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. |
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. |
|
| 2018-11-21 14:33:29 |
Paco Raxim |
description |
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. |
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. |
|
| 2018-11-21 14:34:16 |
Paco Raxim |
description |
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. |
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. |
|
| 2018-11-21 14:36:24 |
Paco Raxim |
description |
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. |
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) 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. |
|
| 2018-11-22 02:56:48 |
Paco Raxim |
tags |
|
apport-collected bionic third-party-packages |
|
| 2018-11-22 02:56:50 |
Paco Raxim |
description |
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) 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. |
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) 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.
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DisplayManager: gdm3
DistroRelease: Ubuntu 18.04
InstallationDate: Installed on 2017-08-07 (471 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
Package: gnome-shell 3.28.3-0ubuntu0.18.04.3
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18
Tags: bionic third-party-packages
Uname: Linux 4.15.0-39-generic x86_64
UpgradeStatus: Upgraded to bionic on 2018-08-24 (89 days ago)
UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo vboxusers video wireshark
_MarkForUpload: True |
|
| 2018-11-22 02:56:51 |
Paco Raxim |
attachment added |
|
Dependencies.txt https://bugs.launchpad.net/bugs/1803848/+attachment/5215171/+files/Dependencies.txt |
|
| 2018-11-22 02:56:52 |
Paco Raxim |
attachment added |
|
GsettingsChanges.txt https://bugs.launchpad.net/bugs/1803848/+attachment/5215172/+files/GsettingsChanges.txt |
|
| 2018-11-22 02:56:53 |
Paco Raxim |
attachment added |
|
ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1803848/+attachment/5215173/+files/ProcCpuinfoMinimal.txt |
|
| 2018-11-22 02:56:55 |
Paco Raxim |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1803848/+attachment/5215174/+files/ProcEnviron.txt |
|
| 2018-11-22 03:03:32 |
Paco Raxim |
description |
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) 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.
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DisplayManager: gdm3
DistroRelease: Ubuntu 18.04
InstallationDate: Installed on 2017-08-07 (471 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
Package: gnome-shell 3.28.3-0ubuntu0.18.04.3
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18
Tags: bionic third-party-packages
Uname: Linux 4.15.0-39-generic x86_64
UpgradeStatus: Upgraded to bionic on 2018-08-24 (89 days ago)
UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo vboxusers video wireshark
_MarkForUpload: True |
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) 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.
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DisplayManager: gdm3
DistroRelease: Ubuntu 18.04
InstallationDate: Installed on 2017-08-07 (471 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
Package: gnome-shell 3.28.3-0ubuntu0.18.04.3
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18
Tags: bionic third-party-packages
Uname: Linux 4.15.0-39-generic x86_64
UpgradeStatus: Upgraded to bionic on 2018-08-24 (89 days ago)
UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo vboxusers video wireshark
_MarkForUpload: True
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DisplayManager: gdm3
DistroRelease: Ubuntu 18.04
InstallationDate: Installed on 2017-08-07 (471 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
Package: gnome-shell 3.28.3-0ubuntu0.18.04.3
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18
Tags: bionic third-party-packages
Uname: Linux 4.15.0-39-generic x86_64
UpgradeStatus: Upgraded to bionic on 2018-08-24 (89 days ago)
UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo vboxusers video wireshark
_MarkForUpload: True |
|
| 2018-11-22 03:03:33 |
Paco Raxim |
attachment added |
|
Dependencies.txt https://bugs.launchpad.net/bugs/1803848/+attachment/5215177/+files/Dependencies.txt |
|
| 2018-11-22 03:03:35 |
Paco Raxim |
attachment added |
|
GsettingsChanges.txt https://bugs.launchpad.net/bugs/1803848/+attachment/5215178/+files/GsettingsChanges.txt |
|
| 2018-11-22 03:03:36 |
Paco Raxim |
attachment added |
|
ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1803848/+attachment/5215179/+files/ProcCpuinfoMinimal.txt |
|
| 2018-11-22 03:03:37 |
Paco Raxim |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1803848/+attachment/5215180/+files/ProcEnviron.txt |
|
| 2018-11-22 03:14:21 |
Daniel van Vugt |
affects |
gnome-shell (Ubuntu) |
chromium-browser (Ubuntu) |
|
| 2018-11-22 03:14:21 |
Daniel van Vugt |
chromium-browser (Ubuntu): status |
Incomplete |
New |
|
| 2018-11-22 03:20:03 |
Daniel van Vugt |
chromium-browser (Ubuntu): importance |
Undecided |
Medium |
|
| 2018-11-22 03:20:06 |
Daniel van Vugt |
chromium-browser (Ubuntu): status |
New |
Confirmed |
|
