Latest Ubuntu related questions

Score: 0
theberzi avatar
Cannot cd into directory even though group has permissions
cn flag

I'm aware that there are other similar questions, but nothing in there solved my issue.

gitlab-runner@my-machine:~$ groups
gitlab-runner my-user

gitlab-runner@my-machine:~$ sudo ls -l /home
total 16
drwxrwsr-x+ 16 my-user my-user 4096 Feb 13 09:22 my-user
# ... other users' homes omitted ...

gitlab-runner@my-machine:~$ sudo ls -l /home/my-user
total 528
drwsrws---+ 4 my-user my-user 4096 Jun  7  20 ...
Score: 0
Awake PC from sleep using only one button?
br flag

I have a Thinkpad X1 tablet running Ubuntu 20.04 LTS. The keyboard is pretty flexible and the keys get easily pressed when the laptop is closed. When the PC is in my backpack it presses keys and drains it for battery.

I would like a way of the PC to wake from sleep ONLY when the power button is pressed. Is there any way to do this? - e.g. disabling "wake when lid opens", keyboard presses and touc ...

Score: 0
Blank screen after LUKS decryption prompt in Ubuntu 21.10
mq flag

My Ubuntu 21.10 system on a new Thinkpad X1 Carbon Gen9 with LUKS full disk encryption boots normally until the prompt for the encryption pass. The check for the password seems fine but subsequently all I get is an unresponsive blank screen, fan running, without access to TTY. When I don't do anything, the laptop will eventually shut down, possibly due to overheating.

I can access UEFI/BIOS and e ...

Score: 0
Francis Gernet avatar
Warning symbol on the Shell line in Tweaks
gb flag

I am using Ubuntu 20.04 LTS with Gnome 3.36.8 as shown in About in the Settings program. But Appearance in the Tweaks program, the Shell line shows a warning symbol (⚠) and the shell information is missing. Settings hard copy extract Tweaks Appearance window Everything seems to work correctly, but I would like to know why this !

How can I investigate? Thanks for your help.

Score: 0
Ahmed sherif avatar
Temporary failure in name resolution continuously
in flag

OS: Ubuntu 20.04 Hypervisor: VirtualBox Connectivity: wired ethernet connection this is the result of "netplan & resolve.conf" and this is for "IP a show"

I'm getting this error continuously, only rebooting the system resolves the problem but I don't want to reboot the sys every time, so how can I fix this problem?

Score: 0
Unable to remote to Ubuntu from Windows
za flag

I have Ubuntu 20.04 which also has Security Onion installed on it.

I'm trying to connect to my Ubuntu from a Windows 10 machine. XRDP has been installed on Ubuntu. I can connect if I'm logged in but I get the black screen. I've read it means you need to be logged out. It seems that the connection is getting denied. I can connect to the Security Web Interface no problem.

I'm fairly new to Linux. Does ...

Score: -1
Ubuntu 20.04 and Xeon x7460 CPU
rw flag

I have a HP ProLiant DL580 G5 Server with the x7460 Xeon CPUs

Is there anyway to get this cpu working correctly in 20.04? (It looks like support was dropped in 18, I just upgraded from 16 to 20.04 and it is stupid slow)

Is there a technical reason for making this CPU incompatible or were we wanting to make old hardware stop working? (Really looking for a solution, but a nice explanation why there  ...

Score: 0
dinis avatar
Network unclaimed on Ubuntu 20.04.03
jp flag

I can't use wireless network(WiFi). I can't install WiFi drivers

lspci -v | grep -i network
03:00.0 Network controller: MEDIATEK Corp. Device 7961

sudo lshw -C network
  *-network                 
       description: Ethernet interface
       product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@ ...
Score: -1
Vyoma avatar
I am unable to run the python webbot in ubuntu 20.04LTS
in flag

My code is

from webbot import Browser
web = Browser()

web.go_to('https://www.facebook.com/')
web.type('xxxxxxxxx@gmail.com', into='EMAIL')
web.type('xxxxx',into='PASSWORD')
web.click('Login')

If I tried to run the program then I am getting the Warning. In chrome it shows the "data:," in the search bar.

Warning (from warnings module):
  File "/usr/lib/python3/dist-packages/requests/__init__.py",  ...
Score: 0
joel avatar
i installed the Netcdf (libnetcdf-dev libnetcdff-dev) I located their path using dpkg. but their are many locations, I don't know which one to choose?
ca flag

I don't know which path is the right one to choose where these libraries are installed. I need to use these path.

i want to do the following On a linux machine to install the code do the following:

cd TRACK-1.5.2

make sure '.' is in your PATH environment variable:

export PATH=${PATH}:.

set the following environment variables:

export CC=gcc export FC=gfortran export ARFLAGS=

export NETCDF=[path to your NE ...

Score: 0
ubuntunewbie avatar
Allow incoming traffic from ipv6 address
cn flag

So here´s my problem. I changed the internet provider recently. Now I have an ipv6 address only. On my linux server, I used a bash script, to update the iptables rules due to my ipv4 address changing periodically. The problem now is, that I cannot connect to the server using the ipv6 address, even thought I configured rules inside ip6tables and ufw. I still have access through vnc. Therefore, what am I ...

Score: 1
snnipetr avatar
Ubuntu 20.04 in dual boot randomly shutting down however Windows doesn't
ph flag

I have installed Ubuntu 20.04 in dual boot with Windows 10. My Laptop specs are:

Lenovo Ideapad 520,  
Intel i5-8250u,  
Nvidia MX150.  
8gigs in dual channel (2666Mhz).  

The problem only persists when I am running Ubuntu.

After shutting down it turns on only power button lights up and then turns off. I have disconnected and reconnected my battery as well and have tried without battery too.

Contr ...

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