Unix and Linux Stack Exchange
Unix and Linux Stack Exchange

Questions tagged [lag]

38 questions
9
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0 answers

Sound playback over bluetooth lags

I followed the instructions on Arch Linux Wiki and managed to set up sound playback thorugh bluetooth. However, there is a serious lag when using A2DP profile. No problems when using the headset profile except for unacceptable sound quality. When…
lillemets
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7
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4 answers

Cinnamon desktop lagging, spiking CPU every other second

Lately my Cinnamon desktop environment (running on Linux Mint 18.2) has been a bit... laggy. Mouse movement is 100% fine; however every scrolling, window-moving, highlighting, video playing (as it seems to me, things that update window content)…
Neinstein
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4
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1 answer

PopOS 20.10: Gnome slow and laggy

Introduction Recently I accomplished a brand new installation of PopOS 20.10 standard image (not NVIDIA one). I have Intel UHD Graphics 620 (rev. 7) / i7-8650U installed. Problem statement I noticed a very laggy UI, just the same way when you don't…
wan_keen
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0 answers

Fedora 28 - random keyboard lag

I have recently installed Fedora on my new Dell Vostro 5471 laptop. EDIT: "This is the configuration with the AMD Radeon 530 Graphics card. Here is the full list of components: https://drive.google.com/open?id=1OtwPfBbUkxggWvyxlyryaOe2nrYGbXJ9" The…
wicwik
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1 answer

System lags/freezes, dmesg shows GPU errors and faux USB disconnect - what to do?

I use GNU/Linux Mint 18.1 64-bit on an Intel i5 3570K machine with a discrete nVIDIA-based graphics card. Recently there was a power outage in my neighborhood. After it, I couldn't boot my machine and had to replace my PSU. Now my machine boots and…
einpoklum
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2
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2 answers

nvidia drivers 390-440 stuttering - (ubuntu 20.04)

System- core i7 4790, nvidia GTX 970, 16gb RAM, ubuntu linux. Prior to an update everything was fine. After running a software update my distro shows itself as being version 20.04 although I didn't specifically ask for that, (lsb_release -d:…
centaurian_slug
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2 answers

How to debug program latency?

I'm trying to run amsynth on a rpi. Latest version of raspbian, fresh install. I tested amsynth on my x86 desktop and it works great, no latency. On the rpi however, I get a delay of around 1 sec between sending a midi command (using vkeybd) and…
cat pants
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2
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1 answer

Ubuntu 16.04 / 18.04 video playback lags / stutters

Since some weeks (I didn't use the video playback on this machine for quite a while), I experience lagging/stuttering while playing videos, regardless if it is in a browser or in Ubuntu videos, only in VLC is the result more or less…
Alex Jays
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2
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cheese laggy webcam

My issue is when i want to take a pic using my webcam. The webcam image is really slow and laggy, but it used to work fine, maybe was an update or something, I tried my cam in omegle It worked fine. Any clues? *I use Peppermint OS (Lubunt based…
Tangent3
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1
vote
1 answer

Seemingly random performance drops on Pop!_OS

I am sure many PC users have experienced slow downs on their computers over time (mine is about a year old), but this scenario I find strange. The Problem At about 5:30PM yesterday I was browsing the web and running commands (mainly trying to change…
c1uq92
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1 answer

Linux freezing after few minutes of using

Good day! Trying to install linux on new SSD but everytime, no matter what i do, even in LiveCD linux freezes and i have to restart PC from button. Tried to install PopOS, Fedora and Debian. Also used Ubuntu livecd. PopOS just freezes before…
Sciti The Candyborn
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Delay between username and password during tty login

Recently, I noticed that when using tty to login to my computer, there was a delay (around 20 seconds) between the time I enter my username and the time I'm getting asked for my password. Where can it come from ? I don't have such delay when using…
æyno
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excessive lag when dragging windows

When I try to drag windows around (and some other times) everything will stop responding to my clicks, but the mouse still moves fine and videos still play smoothly. Sometimes it will take multiple minutes to start working again, and in that time I…
Adrian Willett
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1
vote
2 answers

Debian 10 Mouse lagging

I have installed Debian GNU/Linux 10 (buster) on my 4k laptop. All things are working fine. 4k resolution is also rendering fine only issue is that my mouse is lagging too much. What should I do to remove this lag. You can see the lagging in below…
Azam Alvi
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Gnome Terminal Massively Slows Down When Slightly Off Screen

I'm running gnome terminal with a standard Antergos install using GNOME with Wayland. When the terminal is just slightly off screen it lags like like crazy when I'm trying to scroll. I'm running zsh with a couple plugins to provide autocomplete and…
HSchmale
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