Latest Ubuntu related questions

Score: 0
Sparklingtube avatar
Laptop says “reset system” after trying to dualboot
us flag

I have set up a dual-boot system of windows 11 and ubuntu 21.10 on my laptop. After installation it said that it succeeded. When rebooting it says "reset system" and keeps repeating that message.

Any fixes without losing my windows?

Score: 1
uberrebu avatar
Why is pip not upgrading cleanly on ubuntu 20.04 lts?
gb flag

pip upgrade is not working, shows it upgraded by version is still showing old version

root@ubuntu:~# pip install --upgrade pip
Collecting pip
  Downloading pip-22.0.3-py3-none-any.whl (2.1 MB)
     |████████████████████████████████| 2.1 MB 11.9 MB/s 
Installing collected packages: pip
  Attempting uninstall: pip
    Found existing inst ...
Score: 0
rbridge avatar
After laptop suspension, sound stopped working
ru flag

Sound stopped working after I came back from my lunch. I'm using a Dell XPS laptop running Ubuntu 20.04.

I ran through a few commands from help pages and my sounds in my system settings looks like this:

Sound Output settings

However there's no output device listed and the volume controls don't work. What did I install to get this new screen, because I want to remove it. I have sound but the laptop doesn't recognize when I  ...

Score: 0
as5 avatar
system freeze (nvidia?)
th flag
as5

I have installed a new Ubuntu 21.10 (dual boot with windows 10) on Dell Precision 3561 - Intel Core i7-11800H - RAM 16GB (also having swap partition of approx. 20 GB, though installed on other NVME). Grafic: NVIDIA T600, 4GB using it with nvidia-driver-510 (btw. had boot issues at the beginning with the default xserver-xorg-video-nouveau).

Also I use an external monitor via HDMI (hann spree, 32'' ...

Score: 1
Anton Wessel avatar
how to constrain bash to deal only with part of script
ws flag

When I am testing a bash script, I set an exit command to restrict all to only the first part of the code.

But bash allways deals with the whole script, gives errogr messages to code below of the exit command.

I have only the solution to outcomment all below of my debug-exit.

That is inconvenient, and that item exists since 30 years.

Is there in the meantime in bash something like __END__ in perl?

 ...

Score: 0
as5 avatar
Git settings (and others) are not saved
th flag
as5

I have a new installation of Ubuntu 21.10. I set git config --global user..... After reboot I'm prompting again for this.

In addition, for gedit v40.1, I set a theme "solarized dark" few times, but it still resets to default. However, the font size set to 18 remains same.

Score: 0
Sholan avatar
'/var/lib/dpkg/tmp.ci/md5sums': Is a directory
fr flag

Trying to update Ubuntu 20.04.
I tried the solution in Cannot upgrade rsync following distribution upgrade to 20.04LTS

I tried to # sudo apt autoclean and receive warnings for packages:
dpkg: warning: files list file for package 'linux-hwe-5.8-headers-5.8.0-49' missing; assuming package has no files currently installed that I assume is normal after autoclean.

Corrently, I get the below error. Same  ...

Score: 0
Can not enter in Ubuntu 20.04 after uninstalling libusb
pe flag
mhm

I accidentally uninstall libusb from Ubuntu 20.04. The moment I uninstalled it the screen went black. So, I shut down the laptop using power button and reopened it. After selecting Ubuntu from grub boot loader (I dual booted Ubuntu with Windows) I am stuck here.

enter image description here

By pressing Ctrl + Alt + F2 I opened the terminal and tried to reinstall libusb (sudo apt install libusb) then (sudo apt install libusb-1.0-0

Score: 2
FedKad avatar
Using wildcards in "sources" for `rsync` command
cn flag

I am trying to backup some files on another drive using rsync.

As a test case, I am trying the following command:

rsync -Rav --delete --stats /home/my_user/bin* "$dest"

This command will copy files and directories (with their contents) present in my $HOME directory and having names like ~/bin, ~/binb, ~/bin1, ~/bin2, etc. to the destination.

However, when I delete any of the files or directories ca ...

Score: 0
Kevin avatar
Wireguard client and redirect VPN traffic to ETH
gw flag

I have for project to create a site to site VPN with wireguard and two Raspberry Pi 4

Site A- UniFi UDM PRO - Raspberry Pi WG server ------ Site B UDM PRO Raspberry Pi WG client.

the Pi have only one NIC but I suppose that's won't be an issue for the server, for the client I bought an additional NIC (over the Pi's HAT).

Can I redirect the VPN connection (full tunnel) so if a client is connecting the th ...

Score: -2
error404 avatar
Updating to python 3.8 in Ubuntu 18.04
us flag

I am updating python to 3.8. After following some tutorials when I type:

python --version

I get

Python 3.7.4

If I type:

python3.8 --version

I get

Python 3.8.12

How can I get the python --version to say that I am using 3.8 ??

Score: 0
grafeno30 avatar
FIFINE microphone USB can not install in Ubuntu 20.04.3 LTS
ng flag

I can't install and/or configure FIFINE microphone (usb microphone) in the following operating system:

NAME="Ubuntu"  
VERSION="20.04.3 LTS (Focal Fossa)"  
ID=ubuntu  
ID_LIKE=debian  
PRETTY_NAME="Ubuntu 20.04.3 LTS"  
VERSION_ID="20.04"  
HOME_URL="https://www.ubuntu.com/"  
SUPPORT_URL="https://help.ubuntu.com/"  
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"  
PRIVACY_POLICY_URL="https:// ...

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