My Ubuntu 18.04 installed in Windows 10 HyperV virtual machine stopped booting up with the error 'Timed out waiting for device dev-disk-by/…' .
What is it? Is it possible to fix this?
See the...
Type: Posts; User: dmitriano; Keyword(s):
My Ubuntu 18.04 installed in Windows 10 HyperV virtual machine stopped booting up with the error 'Timed out waiting for device dev-disk-by/…' .
What is it? Is it possible to fix this?
See the...
I was able to check the sync accuracy with chrony.
I have 'timesyncd' but not 'ntpd' and there is no /etc/ntp.conf on my machine, should I install 'ntpd'? Is it better?
How can I check how accurately the time is synchronized on my Ubuntu 16.04?
I tried
timedatectl timesync-status
but got 'Unknown operation timesync-status' on both 16.04 and 18.04.
...
If I start Ubuntu 18.04 in a Docker container (see the docker file) and then try to install nodejs and npm I get this:
root@ecfd8901d25f:/# apt-get install nodejs
Reading package lists... Done...
I am trying to set cool-bits option with nvidia-xconfig with the following command:
/etc/X11$ sudo nvidia-xconfig -a --cool-bits=28 --allow-empty-initial-configuration
it outputs the following...
GeForce GTX 1060 graphic cards do not trigger their boost state (P0 state) while doing compute work with CUDA. But there is an utility for Windows that can switch P0 on. See the screenshot:
...
Yes, it works on my Acer Aspire One netbook! And even with video!
I installed sendmail (in default configuration) on Ubuntu 16.04,
my /etc/hosts contains this (as recommended here):
127.0.0.1 developernote.com
127.0.0.1 localhost.localdomain...
I way able to install 32bit Skype with this link : www.skype.com/go/getskype-linux-beta-ubuntu-32
I did the steps described here :
sudo add-apt-repository "deb http://archive.canonical.com/ $(lsb_release -sc) partner"
sudo apt-get update
sudo apt-get install skype
but Skype does not...
Yes, I have multiple DE, and now I start them manually from the terminal using startx:
startx $(which startkde)
startx $(which gnome-sesstion)
because finally I returned Nvidia driver,...
I have multiple desktops:
nome-classic.desktop gnome.desktop kde-plasma.desktop ubuntu.desktop
The output of
pactl info
is:
Server String: unix:/run/user/1002/pulse/native
Library Protocol Version: 28
I have no sound in KDE Plama, and playback devices are grey:
https://developernote.com/wp-content/uploads/2017/08/kde-no-sound.png
what can be wrong? Any ideas?
By doing some experimentation with OpenGL in C++ I figured out that my current OpenGL driver glitches a bit.
Now I have Mesa 10.1.3.
I wonder if anyone can provide me with an instruction for...
Found the solution for KDE, see How to make Ctrl/Shift+NumPad keys select/copy/paste text in KDE (like as in MS Windows)
Thank you very much!
Today I found out how configure my keyboard shortcuts in KDE, and KDE is the only desktop environment that works fast enough on my machine. So I can work with QT Creator in KDE...
I did not notice any performance improvements. The machine is slowed down, but GNOME desktop is still usable. KDE Plasma works faster, but I cannot work with it, because I do not know how to...
I did
sudo apt-get remove --purge nvidia*
sudo rm -rf /etc/X11/xorg.conf.failsafe
after power down/up I have the following packages:
$ dpkg -l nvidia
dpkg-query: no packages found...
Thank you very much for your help, I'll try this on the next week because, I am a bit scared with this driver installations and I need to finish some urgent job on this machine (that at least works...
I an not an expert in Linux, please clarify what effect this should take when I boot?
Yes, correct,
$ls /usr/share/xsessions/
gnome-classic.desktop gnome.desktop kde-plasma.desktop ubuntu.desktop
$ls /etc/X11
app-defaults default-display-manager rgb.txt xinit ...
the output of 'ps axjf':
KDE Plasma: https://slogpost.ru/wp-content/uploads/2017/05/ps-kde.txt
GNOME: https://slogpost.ru/wp-content/uploads/2017/05/ps-gnome.txt
Yes, I meant 'not', just mistyped.
lsb_release -a
LSB Version: ...