Latest Ubuntu related questions

Score: 0
Tim avatar
Bazel finds no targets to be built for tensorflow
cn flag
Tim

I'm trying to build Tensorflow with GPU support for Deepspeech because my CPU does not support AVX instructions. I have followed the instructions from https://deepspeech.readthedocs.io/en/latest/BUILDING.html .

I installed Bazel version 3.1, libsox, SWIG and everything else needed for CUDA and CUDNN. (The name of the Bazel executable was Bazel-3.1.0 so I had to rename it to Bazel) The configuration p ...

Score: 0
Henry Bui avatar
chromium cannot run with www-data user
cn flag

I'm using chromium on this php package https://github.com/symfony/panther

Install: apt-get install chromium-chromedriver

Function has been called: $this->client = Client::createChromeClient('/usr/bin/chromedriver');

When I deploy to Ubuntu server and run by database queue with supervisor, I use www-data user and received this error:

Could not start chrome. Exit code: 1 (General error).
Error ou ...
Score: 0
Don Michael avatar
dpkg: unrecoverable fatal error
ar flag

I am running Ubuntu 20.04.3

I am getting this error when running sudo apt full-upgrade

The following packages will be upgraded:
  brave-browser command-not-found ghostscript ghostscript-x google-chrome-stable libgs9 libgs9-common liblightdm-gobject-1-0 libnss-systemd libpam-systemd libsystemd0
  libsystemd0:i386 libudev1 libudev1:i386 lightdm linux-firmware linux-libc-dev openssh-client python3-commandno ...
Score: 2
How to install Chromium from the Linux Mint repositories in Ubuntu?
us flag

I want to install Chromium from the Linux Mint repositories in Ubuntu 20.04, to avoid snap.

This answer describes how to install Chromium from the Debian repository.

However, the Linux Mint repository usually hosts an updated version of Chromium compared to Debian (as of 12th January 2022, LM 20 repository contains Chromium 97, whereas Debian 11 repository has Chromium 90), and also, Debian security team ...

Score: 0
BharathYes avatar
Numpad always controls the mouse pointer
ck flag

My numpad always controls the mouse pointer no matter how many times I toggle the numlock. I checked on xev and numlock is triggering but no change in behavior.

I also tried with numlockx on|off but that didn't help either.

Have gone through all keyboard settings under Ubuntu and Gnome Tweak Tools. Nothing related to numpad as mouse pointer.

I use BigBagTrix for colemak layout and have gone throu ...

Score: 0
Kevin Bäckstäde avatar
USB GNSS device never gets attached?
cn flag

I insert my GNSS device via USB in hopes of getting a device path to read serially from it: I do this using my raspberry Pi 4 that I intend to use as a rtk ntrip caster.

lusb gives:

Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 1546:01a9 U-Blox AG u-blox GNSS receiver
Bus 001 Device 002: ID 2109:3431 ...
Score: 0
WinBoss avatar
OpenVPN. How to Provide Interactive Credentials in a Script
ru flag

I have a script that installs and sets up VPN then connects to it:

apt install apt-transport-https
wget https://swupdate.openvpn.net/repos/openvpn-repo-pkg-key.pub
apt-key add openvpn-repo-pkg-key.pub
wget -O /etc/apt/sources.list.d/openvpn3.list https://swupdate.openvpn.net/community/openvpn3/repos/openvpn3-focal.list
apt update
apt install openvpn3
openvpn3 session-start --config profile-59.ovpn
 ...
Score: 0
benjamin10 avatar
Poweroff and reboot not working on a Lenovo Yoga510-14AST
ng flag

I have searched some hours but couldn't find a working solution:

If I am normally booting Kubuntu 20.04 on the Lenovo Laptop powering off and rebooting does not work. The machine gets stuck after "Target power off". So the Splash Screen is gone and there is a black screen with Fan on and the Power-Led on.

Interestingly if I am booting into Recovery Mode powering off and reboot works as expected! (Th ...

Score: 0
ferrum avatar
Black screen after booting Kubuntu 20.04
mq flag

Well, I have notebook with Kubuntu 20.04 with internal intel GPU only, and I noticed that after sleep mode notebook display becomes black. When I rebooting laptop, I see kubuntu logo and then black screen. System works, I even can execute some commands with shell in terminal by using Ctrl + Alt + F2 keys, but there is nothing on the screen, it's like disabled.

I trying a lot of commands and tricks, and ...

Score: 0
ldlinux.bss ldlinux.sys installation
ec flag

i have formated my computer by using bootable usb that i have created with rufus program. when creating the usb the rufus sent a massage that the ldlinux.sys and ldlinux.bss files are not included and that the system will repair if she have them available.

how do i install those files after having the ubuntu running already?

i have found some answers to this problem that include making a new bootabl ...

Score: 0
Jacques R avatar
Gitkey has aberrant value
cn flag

Using Ubuntu 18.04

I used the sudo apt-get update && sudo apt-get upgrade command and I was told my gitkey file ends with an aberrant value. I think the format of the file is as it should be

-----BEGIN OPENSSH PRIVATE KEY-----

My key here

-----END OPENSSH PRIVATE KEY-----

(exact error text is in French, so I'll translate the best I can)

Syntax error /etc/apt/apt.conf.d/gitkey/8 : aberran ...

Score: 0
Spatial Zebra avatar
MacBook2,1 will not boot to Lubuntu
in flag

So I was customizing a Lubuntu 18.04 install for a 2007 MacBook (model identifier MacBook2,1) to get the best performance out of it. It's the best compromise between performance and light in resources OS for these devices. Because that device's fan is dead and it turns off due to overheating, I ordered a new fan and decided to do all the Lubuntu setup on another device, a slightly newer 2009 MacBook (mo ...

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