Latest Ubuntu related questions

Score: 0
Booting from nfs hangs after remounting "root and kernel" file system
cn flag
[  OK  ] Finished Remount Root and Kernel File Systems.
         Starting Load/Save Random Seed...
[   19.905402] systemd-journald[1486]: Journal effective settings seal=no compress=yes compress_threshold_bytes=512B
[   19.919293] systemd-journald[1486]: Fixed min_use=1.9M max_use=9.8M max_size=1.2M min_size=512.0K keep_free=4.9M n_max_files=100
[   19.927851] systemd[1]: systemd-sysusers.service: Conditi ...
Score: 0
Getting fix-broken-install and can't install anything (CUDA libs)
kz flag

I have attempted to install Sox with apt-get install sox, and I get the following error:

Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies.
 nvidia-cuda-toolkit : Depends: nvidia-cuda-dev (= 9.1.85-3ubuntu1) but it is not going to be installed
 sox ...
Score: 0
Paule Paul avatar
how to mount NAS permanently as drive even after reboot without root login?
ru flag

I have installed Ubuntu 20.04 on my laptop. It serves as a server and I would like to connect my NAS to it permanently. So also that after an automatic reboot the NAS remains mounted as a drive.

With fstab I can successfully mount it as follows:

//{NAS_IP}/MyFolder /media/NAS/ cifs username={username},password={password},rw,uid=1000,gid=500

But as soon as the laptop restarts (or shutdown and start) (wi ...

Score: 0
Defender II avatar
keycode 248 endless repeat
us flag

For the last few days, it could be longer, my keyboard is no longer doing key repeats. After some searching I tested a lot of things like changing repeat times, enabling key repeat, etc.

After some time I found by using xev that the key 248 is endlessly repeating and never stopping. What is causing the non-repeat of other keys. I could not find the key with code 248. Is it possible to disable the key vi ...

Score: 0
Ambassador Kosh avatar
Can I stop postgres running in the background?
gd flag

On Kubuntu 20.04

Before I can successfully start a docker container on my computer I need to kill a Postgres process. I do this by:

  1. sudo ss -lptn 'sport = :5432'

,which outputs: State Recv-Q Send-Q Local Address:Port Peer Address:Port Process LISTEN 0 244 127.0.0.1:5432 0.0.0.0:* users:(("postgres",pid=1003,fd=5))

  1. kill <pid>

Now I would be able ...

Score: 0
Mystery window with no title, no content, no PID on startup
cn flag

Running Ubuntu 20.04

Maybe(?) relevant: I have multiple DE's installed, and use Cinnamon. This only seems to happen on Cinnamon, and only on computer boot-up (ie, I can log out and log back in, restarting Cinnamon, and then it doesn't happen)

Every time I start up, there's a window looking like this:

Mystery window in its original tiny startup size

And an accompanying entry in the taskbar:

Title-le ...

Score: 0
Disk partition creates two folders
sd flag

In Ubuntu 20.04, I have formatted a partition and on my /media/${USER}/ folder I see two folders:

viktormorales@HP-LINUX:/media/viktormorales$ ls -al
total 16
drwxr-x---+ 4 root          root          4096 Nov  8 14:48 .
drwxr-xr-x  4 root          root          4096 Nov  5 11:30 ..
drwxr-xr-x  3 viktormorales viktormorales 4096 Nov  8 15:01 Files
drwx------  5 viktormorales viktormorales 4096 Nov  8 14:5 ...
Score: 1
grub says: "attempting to decrypt master key" on every boot
us flag

The system is recently upgraded to 21.10 Every boot starts with this simple text message. I need to enter the LUKS passphrase. Once done .. it boots as before, and with the nice GUI, asks again for the LUKS passphrase.

This issue appaered after using a grub tool to update grub with new kernel, because after the 20.10 upgrade, I still had grub with a kernel from 19.xx or so kernel.

Please help me res ...

Score: 0
Bolio avatar
How can I browse non-snap software online?
mx flag

How can I browse non-snap software for Ubuntu 20.04 online?

This nine-year-old thread suggests apps.ubuntu.com, which redirects to snapcraft.io, which appears to contain only snaps. I'm trying to find a piece of software that will perform a particular function, but I am only interested in things I can install via Synaptic or apt.

Thanks.

Score: 0
"This site can't be reached, try checking the proxy, firewall, and dns configuration" error
in flag

After my Wi-Fi is connected and my data stays on, I am unable to access the Internet. I get:

This site can't be reached, try checking the proxy, firewall, and dns configuration".

What can I do please? It’s been two weeks now.

Score: 0
yfr24493AzzrggAcom avatar
Connect to ssh and run command in 1 script
fr flag

I login to ssh and run command manually and I want to script that.

For now I do :

ssh 192.168.1.5 -p 1234 and then I see root@192.168.1.5's password: then I press enter (empty password) and then I want to run shell command like ps

How can I do that all in 1 script?

Score: 2
Matteo Carotta avatar
Ubuntu 20.04 - How to automount a CIFS share if mounting during boot fails
fr flag

I'm trying to automatically mount a samba share residing on nas running openmediavault 5.6.12-1 and samba version 4.9.5-Debian on my desktop running Ubuntu 20.04.3.

After following the instructions in the openmediavault forum and the ubuntu community I added the following command to my fstab file:

//192.168.100.12/HomSpace /media/nasMounted cifs credentials=/root/.memoriaCredentials,uid=1000,gid= ...

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