Latest Ubuntu related questions

Score: 3
Bruni avatar
What is the equivalent of xkill on wayland?
cn flag

Xkill is a utility program distributed with the X Window System that instructs the X server to forcefully terminate its connection to a client, thus "killing" the client.[1] When run with no command line arguments, the program displays a special cursor (usually a crosshair or a skull and crossbones) and displays a message such as

Select the window whose client you wish to kill with button 1 ...

If a n ...

Score: 0
bosci97 avatar
Problems with transcoding
se flag

I decided to use an old laptop as a home media server, and I have to say that it works fine. However, I'm not able to enable transcoding, even after reading the Jellyfin guide.

My pc is an AMD with a A8-3500m CPU and Radeon 6470M GPU alongside the integrated 6620G and it's running Ubuntu server 20.04.3 with the 5.4.0-91-generic Kernel . From what I can understand, to enable transcoding via VAAPI I need t ...

Score: 0
dwarf avatar
Intel Ethernet not working, 20.04
it flag

Dell Latitude 3340, Wifi working but ethernet connection not. It does work on the same machine when booting into the Windows partition.

  • Disabled "Fast Startup" in Windows
  • Tried updating the kernel to HWE stack kernel 5.11.0-41-generic
  • Tried changing "managed" to "true" in the newtork manager .conf file and restarting the manager.

(Note: I installed Ubuntu when this SSD was in a different laptop, ...

Score: 0
touchpad doesnt work at all
gb flag

I just installed Ubuntu 20.04.3 LTS on my laptop (an HP convertible x360) but the touchpad doesn't work.

This is the result of command xinput list:

⎡ Virtual core pointer                      id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ PixArt HP USB Optical Mouse               id=9    [slave  pointer  (2)]
⎜   ↳ ELA ...
Score: 0
Firefox Not Playing Videos After Today's Update
jp flag

Today Ubuntu did a major upgrade on my PC. Unfortunately it has removed "unnecessary" packages. I haven't paid attention to what was being removed, just thought "cool, get rid of unneccesary stuff. The system has rebooted and Firefox didn't play any videos anymore, except on YouTube.

I have reinstalled ubuntu-restricted-extras and made sure the Firefox settings allow the playback of DRM-controlle ...

Score: 0
Gunimation811 avatar
Ubuntu software center isn’t working
jp flag

I just wanted to install virtualbox on my laptop, but Ubuntu software center will never load.

Score: 0
Patison avatar
Ubuntu 21.10 BTRFS free space on /
cn flag

I have a problem with free space on btrfs.

fecaloid@fecaloid:~/ssd/Host$ sudo du -h --max-depth=1 /
123M    /boot
782G    /home
22M /etc
4,0K    /media
6,3G    /var
16K /dev
0   /mnt
1,2G    /opt
du: невозможно прочитать каталог '/proc/3477/task/3477/net': Недопустимый аргумент
du: невозможно прочитать каталог '/proc/3477/net': ...
Score: 0
Bright Asechemie avatar
Google Chrome can't start
tr flag

I installed Google Chrome on my Ubuntu Server 18.04 from a Debian package. I ran google-chrome to start Chrome and got the following errors:

[1130/114916.661240:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[1130/114916.661550:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or dir ...
Score: 0
can't acces data after mounted iso file on external hard drive
it flag

I tried to install a software on my Ubunutu 18.04 computer, but I did it by using an .iso file and installed everything on my external hard drive.

After did this, I can't access my data from the external hard drive, I can only enter to the mounted folder corresponding to the softaware... When I chose the external hard drive as space to install the software, I thought it was just to choose free large ...

Score: 0
Roberto Stark avatar
How can i schedule a automatic synchronize of two folders on Grsync?
eg flag

Hello,

So, i have two disks on my computer and i had synchronized a folder from the main disk to the external one with Grsync but now, instead of doing it manually i was wondering if it possible to schedule it in order to make a auto sync everyday. For example everyday at 8:00pm. After a lot of attempts i couldn't make it, I tried to write this on the crontab: strong text0 8 * * * grsync -e "Synchronize ...

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