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    Friday, February 26, 2021

    Linux How do GNU/Linux users watch videos ?

    Linux How do GNU/Linux users watch videos ?


    How do GNU/Linux users watch videos ?

    Posted: 26 Feb 2021 03:58 AM PST

    Hello ,

    i tried Linux mint 20.1 with ( NIVIDA drivers ) i had some issue but i manged to fix it and i love using linux so far - every thing i wish to be in OS is there , but my main issue is with the browsers in GNU/Linun

    I'm just wondering how the average and the advanced Linux user watch videos ?

    look i know this sound's weird - but hear me out

    i'm new to GNU/Linux and when i watch videos on my Firefox browser The CPU usage spike - and the overall machine slows down - keep in mind it's not even playing 4k video

    well i did a bit research and i figures out there was something called browser hardware acceleration - i tried to enable it using config in firefox but the it feels like theres no difference after enabling it

    i also tried

    chromium based browsers

    - google chrome

    - brave

    - ungoogled chromium

    ( still the same issue drop the overall performance of my system )

    and google just don't want to put the work to make that feature available and work correctly on GNU/Linux

    ​

    other solutions :-

    some people just suggested "just run it with MPV"

    to be honest not a bad idea but still it gave me a lot of errors and the mpv , vlc still uses a lot of CPU - and i dont want it to rally on the cpu i just want to to use that god damn GPU (:

    any other ideas ?

    Linux mint 20.1 Graphics driver : NIVIDA 460 CPU : intel i7 6700 GPU : NIVIDA 950 GPU 2 , intel 520 M

    Edit : heres the mpv logs

    (+) Video --vid=1 (*) (vp9 1920x1080 60.000fps) (+) Audio --aid=1 (*) (aac 2ch 44100Hz) [vo/gpu/x11] X11 error: BadValue (integer parameter out of range for operation) [vo/gpu/x11] Type: 0, display: 0x7f68a44e5df0, resourceid: 0, serial: 72 [vo/gpu/x11] Error code: 2, request code: 98, minor code: 3 [vo/gpu] Could not create GLX context! [vo/vdpau] Error when calling vdp_device_create_x11: 1 [vo/xv] Warning: this legacy VO has bad quality and

    submitted by /u/miokioo
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    Looking to make the switch from Windows 10 to Linux. A few general questions...

    Posted: 26 Feb 2021 12:53 PM PST

    I 've recently built a new PC (huge investment) which hasn't been set up yet. I'm thinking of finally making the switch to Linux and have been doing a lot of research. For starters, this is the new build (not sure if it matters, although it ties into a question I have):

    • Gigabyte X399 AORUS PRO ATX sTR4 Motherboard
    • AMD Threadripper 2950X 3.5 GHz 16-Core Processor
    • Corsair Vengeance RGB Pro DDR4-3200 CL16 Memory (64 GB total)
    • Samsung 970 Pro 512 GB M.2-2280 NVME Solid State Drive (x2)
    • EVGA GeForce RTX 2080 Ti 11 GB FTW3

    I'm ready to ditch Windows and start new - I've been using it since the days of Windows 3.1, it is all I've ever known, and I am fed up with the horrible optimization and background processes, privacy issues and other numerous other issues (I typically re-install Windows every 2-3 years because the registry seems to get clogged with things that have been uninstalled long ago, straggling files left behind in hidden areas, etc.)

    I'm looking for a Windows alternative that is faster, more optimized, has less background resources - or at least gives you the freedom to kill the ones you don't use and completely uninstall them. I'd really prefer if it had a very close "look and feel" to Windows, though. I'm so hard wired to using a Windows interface and I'd prefer to keep that.

    Things I use my PC for-

    • Gaming (Steam)
    • Video editing (AfterEffects...although I've been looking into open source alternatives)
    • Graphics (Photoshop, Illustrator - although I'm looking into open source alt's for these, too)
    • General internet use, Word/Excel (I recently switched to LibreOffice)

    Things I'm concerned about in switching to Linux:

    • Programs not being compatible, mainly Steam games. I did internet searches and it appears as though this is pretty seamless, and you can use Wine for things that aren't.
    • Hardware (see my list at the very top) not being compatible or even recognized. This is sometimes an issue with Windows, but can be fixed with a BIOS flash...is this something to be concerned about with Linux?
    • Overall feeling of uneasiness in using an OS that I have no familiarity with, and not knowing how long it will take to get used to using.

    In my research, based on what I'm looking for, it seems like these two might be best for me [this is what I'd really like feedback on]:

    • Zorin OS
    • Mint

    Any feedback would be much appreciated - thanks in advance!

    submitted by /u/pixelrage
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    I’ve filled up my 18GB root partition after ~3 months. Is this normal?

    Posted: 26 Feb 2021 01:04 PM PST

    This is my first time using a separate root partition after using Linux for a couple of years, and my first Pop OS installation. I don't think I'm installing an unreasonable amount of things, but I have a couple of suspects:

    • Pop OS updates (often ~20 at a time, a few times per week, sometimes in the 100s of MBs)

    • Python packages: I usually install things with pip, and some packages can be rather large it seems. I've read that people often use virtualenvs for all python projects, but it seems so wasteful to always have to install the same packages over and over.

    submitted by /u/TheBlonic
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    glyphs in urxvt

    Posted: 26 Feb 2021 12:18 PM PST

    i wanted to give the rxvt terminal a try since the people that use it love it so i downloaded the rxvt-unicode-pixbuf-patched version from AUR, made some changes to .Xresources file and no matter what i do with the fonts and settings, i can never get the glyphs to display any bigger than what is in the photo. i use the 'exa' command for 'ls' and with that, you see a nice display of a folder for directories and different glyphs for different file types. anyway, i was wondering if anyone can get full size glyphs to display using rxvt and what u did to achieve this?

    the pictures attached are screenshots from my terminal, the one with larger glyphs is using tilix terminal and the one with smaller glyphs is rxvt-unicode

    here is the font section of my .Xresources

    ! Font ----------------------------------------------

    Xft*dpi: 96

    Xft*antialias: true

    Xft*rgba: rgb

    Xft*autohint: true

    Xft*lcdfilter: lcddefault

    Xft*hinting: true

    Xft*hintstyle: hintfull

    URxvt*letterSpace: 0

    URxvt*font: xft:JetBrainsMono Nerd Font Mono:style=Regular:pixelsize=16:antialias=true:hinting=true, xft:NotoMono Nerd Font:style=Book:antialias=true:hinting=true, xft:Hack Nerd Font:style=Regular:pixelsize=16:antialias=true:hinting=true, xft:Font Awesome:pixelsize=16, xft:Noto Color Emoji:style=Regular:pixelsize=16

    URxvt*boldFont: xft:JetBrainsMono Nerd Font Mono:style=Bold:pixelsize=16:antialias=true:hinting=true, xft:NotoMono Nerd Font:style=Book:antialias=true:hinting=true, xft:Hack Nerd Font Mono:style=Bold:pixelsize=16:antialias=true:hinting=true, xft:Font Awesome:pixelsize=16, xft:Noto Color Emoji:style=Regular:pixelsize=16

    URxvt*italicFont: xft:JetBrainsMono Nerd Font Mono:style=Italic:pixelsize=16:antialias=true:hinting=true, xft:NotoMono Nerd Font:style=Book:antialias=true:hinting=true, xft:Hack Nerd Font Mono:style=Italic:pixelsize=16:antialias=true:hinting=true, xft:Font Awesome:pixelsize=16, xft:Noto Color Emoji:style=Regular:pixelsize=16

    URxvt*bolditalicFont: xft:JetBrainsMono Nerd Font Mono:style=Bold Italic:pixelsize=16:antialias=true:hinting=true, xft:NotoMono Nerd Font:style=Book:antialias=true:hinting=true, xft:Hack Nerd Font Mono:style=Bold Italic:pixelsize=16:antialias=true:hinting=true, xft:Font Awesome:pixelsize=16, xft:Noto Color Emoji:style=Regular:pixelsize=16

    tilix and rxvt-unicode

    submitted by /u/cmdywrtr27
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    External CD/DVD drive

    Posted: 26 Feb 2021 12:12 PM PST

    I just recently made the switch from W7 to Linux for the first time. Everything has been working out smoothly, with the exception of one thing. I normally use an external CD/DVD drive to rip CDs. After the install I tried a couple of programs from the store, but none of them were able to rip any CD. The ripping process will start, but it will quickly run into some undefined error and stop. I also tried to do it from the Disks program without luck.

    Any good tips for troubble shooting is appreciated.

    Edit: I'm on Pop OS

    submitted by /u/Yrgen
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    Gnome extensions

    Posted: 26 Feb 2021 01:33 AM PST

    I've been thinking of getting into linux and I've heard that having alot of gnome extensions can cause lag or slow down and I was wondering how many extensions you can even have before it starts slowing down.

    submitted by /u/kongroo_
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    Considering moving from Ubuntu to Mint. (beginner) Main differences ubuntu, mint, (kde neon)?

    Posted: 26 Feb 2021 12:19 AM PST

    Hi I got Ubuntu and it's been ok, I think it looks really nice but for some reason its been pretty buggy on my computer. I am dual booting it with windows and one of the big bugs is that when I connect my headphones, the sound quality is awful. I asked around and apparently thats just a known problem with Ubuntu. I mean it's not that big of a deal but it is one of the main things that is stopping me from using it.

    I do really want to give linux another try. My main use for linux would be programming, maybe some web development and emails and office work. Also privacy is important for me. And stability is very very important

    I did some searching online and I found Mint to be recommended by a lot of people. So what do you guys think? Will it be good for my needs and work with my headphones haha?

    Also I am open to any other suggestions.

    When I was looking online I also found a lot of people recommending manjaro and kde neon, but these are less stable right?

    I tried this: https://distrochooser.de/?l=2 and it listed kde neon first, but mint was pretty high up.

    submitted by /u/cactusrescue
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    Cant connect with NetworkManager ethernet/wifi (arch 5.11.1)

    Posted: 26 Feb 2021 11:45 AM PST

    Preamble: I like linux, have tried a good few distros, used them a lot, but always found it difficult to feel like i was ever getting a good understanding of how it works in a way that'd help with being able to troubleshoot some things and tailor it more, arch linux seemed like a good way to learn to do that, but I've hit a snag i cant work out and the arch linux reddit seemed less noob friendly support wise lol

    Distro: arch linux 5.11.1

    Hardware: thinkpad t420

    Theres two issues -

    1. Trying to connect to my wifi kept returning "Error: Connection activation failed: (7) Secrets were required, but not provided."

    What i tried(a mess sorry, i tried a lot and my adhd makes it hard to remember when and in what order): i switched radio off and on, deleted the connections, reconnected, plugged, unplugged, moved closer to the router, checked the service was running (it was as far as i could tell), tried using the bssid but no luck.

    So i tried checking the config file which was blank except for two commented lines, one directing me to the manuel and i thought oh, yeah, that's a thing! So ctrl+x out of nano and tried to do that and realised i had not installed the package for the man command lol which lead to problem two..

    1. My ethernet cable that definitly works and was working before on this laptop when i used it to initially install other packages, and even after deleting it's connection and reconnecting it then deleting it again, was now not working and was only showing as disconnected when listing the devices!

    I was thinking of just reinstalling arch and starting another test run again but if anyone can spot the rookie error i made or ran in to similar issues that'd be helpful, thank you

    submitted by /u/shittothecore
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    Which WINDOW MANAGER to use?

    Posted: 26 Feb 2021 09:28 AM PST

    The best to start or at all.

    Just want to increase productivity, any tips?

    submitted by /u/suomynona1709
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    What is a label in Linux?

    Posted: 26 Feb 2021 04:42 AM PST

    I'm trying to understand what a label is. A colleague of mine wrote in his termina today "parted /dev/mapper/nameofmountpoint mklabel gpt".

    I've used parted only to partition a disc...until now.

    I also know that GPT is stands for GUID Partition Table and allows you to have a partition bigger than 2 TB.

    The part that confused me is the "mklabel". I've Googled what label means in Linux, but I still didn't understand it.

    For me, "label" in English, means something like a tag or a piece of paper attached to an object. Or something that you can use as an "alias" for something, e.g. you give it a personal label to separate it from other stuff.

    So when I saw him writing "mklabel gpt", I thought he put a label to that mountpoint to avoid writing its whole name or for some other reason.

    Can someone explain to me what "label" is, why and how is it used, or point me to a direction to read about it?

    submitted by /u/iCantLinux
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    Remote desktop on Ubuntu 20.04

    Posted: 26 Feb 2021 09:01 AM PST

    Hi,

    I am new to Linux, and i dont know much about how a remote desktop works, and also my English is not great.

    On my work we have a cloud server, and we use a rdp file to login to the server.

    It connects with a username and password, and then sends a message to an app on my phone (Duo mobile) and then it connects.

    On Windows I had a .rdp file with all the right settings, I copied that file to Ubuntu.

    When I click on it, it opens up a program called Remmina and asks for my credentials.

    I fill in the username and password, and for the domain (domein) name the server address:

    https://preview.redd.it/jr12g7iwquj61.png?width=660&format=png&auto=webp&s=6e4ab7b4de8f917b4a5cb0167ab477fa343c525f

    (Translation: Gebruikersnaam = username, Wachtwoord = password, Domein = domain, wachtwoord onthouden = save password).

    But when I click on OK, it does nothing, it tries to connect for 1 second and goes right back to this screen.

    What am I doing wrong?

    submitted by /u/rdz83
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    Linux on a Lenovo Yoga?

    Posted: 26 Feb 2021 08:35 AM PST

    Can I easily install a Linux GUI on a Lenovo Yoga? It would be nice if the touchscreen feature would work?

    Maybe Linux Mint???

    I'm not a programmer.

    TIA

    submitted by /u/peacetoall1969
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    AppImages

    Posted: 26 Feb 2021 10:08 AM PST

    I tried to open the appimages file of the "Session" messenger application but it didn't work, I don't know why it doesn't open. Don't worry, I checked "Allow file execution as a program on permission. How do I fix this problem?

    submitted by /u/Bunolio
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    Why can't I extract this tar file?

    Posted: 26 Feb 2021 10:07 AM PST

    I'm trying to extract a tar file like this:

    tar -xvf /tmp/my-file-contents.tar 

    But I get this error:

    tar: This does not look like a tar archive tar: Exiting with failure status due to previous errors 

    How can it no look like a tar archive if it ends with .tar? It's a very confusing error message.

    submitted by /u/PitifulWalk354
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    Strange knock sound in my headphones when no sound is played (on Ubuntu 20.04)

    Posted: 26 Feb 2021 09:53 AM PST

    Hi, today I installed Ubuntu 20.04 on my laptop and I noticed that, if no sound is played, at an certain period of time an annoying knock sound will play in my headphones. It's an instant knock, for about 1 milisecond.

    submitted by /u/Julian8900
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    I have project and have no idea what to do - someone please help (arecord command)

    Posted: 26 Feb 2021 05:21 AM PST

    I study economy, but I have this one subject in IT that I need to finish and it is so hard to me cos this is not really my area....

    Basically this is what prof told me:

    ~Make some kind of ftp, sftp, cloud server on one of your devices... (Now he gives me this tablet like linux device that has Rasberry Pi)

    You need to set up that device to record yourself (he gives me microphone) using arecord command... Using the commands , you need to set up the script that when you record and hit enter, that sound file is visible on my computer (we are totally 2 different cities, so I guess I have to make a script or server that sends a recorded file using arecord command and once I hit enter it sends him directly) ~

    I am so desperate and IDK what to do

    submitted by /u/Atfdatm
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    Can't get NanoPi M3 working on my TV

    Posted: 26 Feb 2021 12:46 AM PST

    Hi guys.

    I got myself a NanoPi M3 yesterday and wanted to connect it to my TV with HDMI.

    There is Debian OS on the NanoPi and I got it running and everything, but unfortunately I do not have picture on my TV when connected it with HDMI in order for me to use it as desktop.

    When I ran the NanoPi, the login loaded with no issues on the TV, but once I entered my password, monitor went crazy...

    See Picture: https://imgur.com/a/B27Gseg

    Any ideas what could be the issue? If so, how can I fix it and put it in work?

    submitted by /u/InternationalGoose22
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    Boot Menu not recognizing flash

    Posted: 26 Feb 2021 06:41 AM PST

    Hi!

    Hope you are doing well!

    I replaced my Windows 10 with Ubuntu a couple of months ago and did it with no issues for just 20 minutes.

    A friend of mine is with Windows 7 on his laptop and wants to get rid of the Windows and try Kubuntu.

    I downloaded the ISO file and put it on a flash stick in order to boot it on the machine, but when I press F12 while restarting the laptop, the flash stick is not included in the Boot Menu and I cannot select it in order to boot it..

    See Picture: https://imgur.com/a/Sbl8cLE

    Any assistance would be greatly appreciated!

    FIGURED OUT!!! ISO FILE WAS NOT BURNT WITH RUFUS

    submitted by /u/InternationalGoose22
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    Can't figure out how to update wireless driver. HELP?!

    Posted: 26 Feb 2021 08:48 AM PST

    Can't access wifi or the options for it right now. Was hoping one of you could assist me in getting it up and running again.

    submitted by /u/gobbashanks
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    VSTs, DAWs and drive partitions

    Posted: 26 Feb 2021 08:46 AM PST

    Anyone know about FL studio or DAWs in general:
    If I create a shared partition in NTFS for both windows and ubuntu to have access to it, can I put all my vst3 plugins and sample libraries in that partition so they can be used in FL studio in windows and other DAWs in Ubuntu?

    submitted by /u/tebla
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    How do I uninstall this ?

    Posted: 26 Feb 2021 12:31 PM PST

    Pop!_OS 20.04 LTS here, I was doing stuff said in this (https://support.system76.com/articles/dual-booting/) guide and now I don't need the WoeUSB-ng thing. I have no idea how to uninstall it since its not on Pop!_Shop and sudo apt-get purge can't locate it

    submitted by /u/kaida2844
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    raspberry pi 4

    Posted: 26 Feb 2021 04:43 AM PST

    I have a raspberry pi 4, and I want to learn Linux and any code languages. But my problem is I don't know where to start. Can anyone please point me in the right direction to start? I really appreciate any help you can provide.

    submitted by /u/Runics_Kaiser
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    I downloaded a gnome extension and it keeps crashing.

    Posted: 26 Feb 2021 01:39 AM PST

    In arch Linux gnome I downloaded a gnome extension for touchpad gestures and then I can't open apps or do anything in GNOME. Is there a way to disable specific extensions using the terminal?

    Solved by

    rm ~/.local/share/gnome-shell/extensions/{extention-name}

    submitted by /u/saiidnk
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    How can I make subtitles in Kdenlive?

    Posted: 26 Feb 2021 05:59 AM PST

    I want to make a subtitles of my short movie in Kdenlive? Is there some kind of editor in it? Like with timing, colors, etc.?

    submitted by /u/shadowmaker_88
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    Getting started with linux on a hard drive.

    Posted: 26 Feb 2021 04:11 AM PST

    Hey guys, for several years now I'm working on increasing my online security/privacy, but I never started using linux. I read myself into the stuff, I informed myself about some parts of the materia and now I decided to switch and start by testing and getting used to it. I really want to increase privacy so I would like to run everything on Qubes OS - probably with whonix and tails - (fix is only qubes yet, the other stuff I first have to try what fits me best) to compartamentalize my whole online appearance.

    Now to my questions: 1. Is there anything I have to take into consideration with the security of e.g. a SSD? For example: are there any open source SSDs or are what problematics should I take into consideration by standard SSDs which aren't open source? Is there any product where I could be pretty sure that the company or another third party can't betray me (like they do with the backdoors of minix for example) bc of the way the hard drive is build? Like "privacy by design"? 2. If I boot a Laptop or PC and I miss to navigate into the boot settings and instead of booting from my hard drive it boots from their hard drive I could have the problem that the other system could be fraudulent e.g. bc of a spyware which then could get into my hard drive as well. Can I protect myself from such a problem by encrypting my hard drive or is there any way to keep the hard drive unacessible if a mistake like this happens? 3. I understand it right that Qubes OS is just a bottom layer which allows me to compartamentalize my system but in addition to qubes I need separate OS for my compartements?

    I'm thankful for any good tips and explanations.

    submitted by /u/LupusVulpix
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