Latest Ubuntu related questions

Score: 4
Dubl avatar
Trouble installing Lubuntu/Ubuntu on old laptop with Windows 10
gr flag

I am trying to install Lubuntu on a Toshiba Satelite laptop. When I boot from the flash drive that has the image on it and try to install, I get two error messages:

[    0.004964] __common_interrupt: 1.55 No irq handler for vector
[    2.352043] integrity: Problem loading X.509 certificate -65

Just to check that it wasn't Lubuntu that was causing the problem, I also attempted to install Ubuntu Desktop ...

Score: 4
(SOLVED) Ubuntu Server 20.04 freezes twice a week
cn flag

My ubuntu server (20.04.3 LTS, headless) freezes almost twice a week.

The first time, the last message in journalctl was

systemd: Finished Message of the Day.

and the second time, one from jellyfin. The weird thing is (I think), the computer isn't really crashing. It freezes and the fans keep spinning. To get it working again, I always have to turn it off by holding down the power button and the ...

Score: 0
Roni avatar
Can not boot my pc after customizing grub on grub customizer app
fm flag

I have customized UEFI at the top on grub customizer app, now when I powered on my pc it alawys goes into UEFI without opening ubuntu operating system.I have already installed ubuntu on my hard disk.Now, what can I do?

Score: 0
christianbueno.1 avatar
The pc doesn't launch applications, systemd-journald, Failed to rotate, Failed to write entry
ph flag

After 30 minutes of turn on the pc some extra application installed by me doesn't launch when I need them. The defaults installed applications works fines.

  • cant launch applications
  • can't install packages. the output say read only file system.

when trying to reboot the pc it get black screen and show something like

systemd-journald: Failed to rotate /var/log/journal/f29f59... system journal: read only f ...
Score: 1
rozTsoni avatar
Wired network connection keeps disconnecting
za flag

Recently, I've been trying to install and setup a Synology NAS server (DS920+) on our Ubuntu server (18.04) at work, and I am facing some connection issues with the wired connection (ethernet connection connecting NAS to the server). The connection status shows that it's trying to connect as seen in the figure here [connection status][1]

But after a while it changes to connection "Disconnected" a ...

Score: 1
Mike Bender avatar
Trouble getting VSFTPD server up and running
in flag

Installed vsftpd using a how-to step by step found online. Installed without error.

1st error to pop: server didn't prompt for user/pass. Found a doc, applied the fix, and can now use prompt to login.

However, sometimes the connection does not seem stable, directory listing hangs, other times doesn't.

Stumped.

Score: 0
jeffschips avatar
USB install 20.04 location of recovery id?
cn flag

I hope everyone and their loved ones are healthy and happy.

When doing an Ubuntu 20.04 USB install with LUKS encryption and LVM, as the install onto the hard drive completes, a message appears that lists the location of the recovery ID. It states your recovery id is located in /home/ubuntu/release

So here's the question: Because of how and when it appears, it's unclear if that message refers to to t ...

Score: 1
Chris avatar
Full USB installation isn't booting anymore
ca flag

I installed Ubuntu permanently on a 256 GB USB drive. In order to boot it, I simply hit F12 during boot and selected the USB drive. This has been working fine for at least 2 years, but now I just get a black screen after selecting the USB drive to boot from. I assume this has something to do with the latest Ubuntu update. I temporarily fixed the issue by running Boot Repair from a LiveUSB, but now I am  ...

Score: 1
Eranga avatar
Docker update error
us flag

My getting this error during the Jenkins update.

Creating config file /etc/apt/apt.conf.d/20auto-upgrades with new version
stat: cannot statx '/usr/share/unattended-upgrades/20auto-upgrades': Operation not permitted
dpkg: error processing package unattended-upgrades (--configure):
 installed unattended-upgrades package post-installation script subprocess returned error exit status 1
Setting up pyth ...
Score: 1
wpeters avatar
How can you forget a wi-fi connection you've used
ch flag

I have used a wi-fi connection that requires a password. But it is flaky and I now have my own wi-fi to use. But occasionally my computer still uses the first wi-fi. If I could make my ubuntu forget that password, it wouldn't use try the flaky connection anymore. (I am using Ubuntu 18.04.05 LTS)

Score: 0
alexionut05 avatar
(SOLVED) Cursor icon reverts to the classic one (or some other ugly one) when in certain apps such as Discord or Spotify in Kubuntu 20.04 (KDE)
nz flag

Certain apps, (i suppose snap ones?) refuse to uses any cursor icon I might have installed and instead display an ugly one when hovering over the said windows. Sometimes it is the default cursor, sometimes a weird, pixelated one.

Score: 0
IOGear KVM (GUD3C04) - No keyboard after switch to Ubuntu
th flag

I have an IO Gear KVM, model GUD3C04. Its connected over USB C to (1) Macbook via Caldigit TS3 docking station and (2) Intel NUC.

I have a Logitech MX Master for Mac Bluetooth mouse that works great on both Mac and Xubuntu. However, my USB keyboard (Logitech K740) that's plugged into the KVM refuses to work on Xubuntu after I switch from the Mac (it works going from NUC to Mac).

How I get it working ...

Score: 0
Paul avatar
Ubuntu 20.04 server suddenly can nolonger connect to anything at all on IPv4
in flag

... but I can SSH and use webmin on it just fine over IPv4?? I cant ping anything at all and of course DNS just flat fails as a result. The only addresses I can ping are local 127.0.0.xx and the server's current address. I can however ping other devices via IPv6.

The server was working perfectly fine, the only change that had occurred recently was a heap of updated packages, however after updatin ...

Score: 0
Vivek Chaudhary avatar
Keyboard is not working properly and a banned sign showing
in flag

Sometimes keyboard stop working after few seconds it works. Below is the screenshot this icon comes again and again

enter image description here

Score: 1
Simon Bagley avatar
how can I change screen resolution with Intel integrated graphics on Atom x6413 processor
im flag

I have a new single board computer (iBase IB836F-6413E) which uses the Intel Atom x6413 processor, and I am unable to get any screen resolution other than 1024x768 to work.

My setup is as follows:

  • Board: iBase IB836F-6413 SBC
  • Processor: Intel Atom x6413 with integrated Intel UHD Graphics for 10th Gen Intel Processors
  • RAM: 4GB PC4-3200
  • Storage: 120GB mSATA SSD
  • Monitor: Iiyama Prolite XUB3493XQSU. Suppor ...

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