Latest Ubuntu related questions

Score: 0
Galen Marek avatar
Are Windows viruses recognized by AppArmor or SELinux?
de flag

I know windows and Linux are completely different environments but are there developers that implement the recognition of windows viruses in AppArmor or SELinux? I'd like it so you don't have to scan every file you download with ClamAV and it could help people to know instantly if there are infected files on their devices by showing a popup (a daemon that warns you) so you are sure you could transfer th ...

Score: 0
michalsky3387 avatar
Kubuntu 21.04 WPS Office not working
us flag

I installed WPS Office from the manufacturer's website. My problem is that a normal user without administrator privileges won't run this program and when I use sudo, wps office starts. How to fix it? The wps office team has not fixed it so far.

wps-office_11.1.0.10161.XA_amd64.deb

Score: 0
Jacob Anderson avatar
Ubuntu 18.04; Won't Boot After Shutdown
br flag

Seeing some odd behavior after shutting down my PC running Ubuntu 18.04. I did a hard push on the power button after the computer crashed while trying to kill an intense process that became a Zombie (I think this is unrelated).

After turning my computer on again I got to the splash page with 5 dots.

enter image description here

I restarted and found I am now automatically given the grub menu. If I do not select Advanced Option ...

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davidledger avatar
How to 'snoop' a wired connection?
nc flag

In the 'good old days' you could run 'snoop' on a wired network connection and see the packets going by. (Before the days of switches.)

I have a router that disconnected from anything other than my Ubuntu laptop. I have no idea what network it is set to use, and just broadcast pinging obvious possibilities gives me nothing.

The tools that exist seem to only work on WiFi interfaces not hardwired.

Ideas  ...

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Dan avatar
18.04 Xubuntu Not Waking
in flag
Dan

I have a recent issue with Xubuntu 18.04 not always waking. It seems to be just the in the morning. I pulled the syslog and see some failures like "Failed to start snap.canonical-livepatch". Could that be it? Are there any suggestions on how to resolve this waking issue? I don't see a way to attach a file so pasted part of syslog below but the line formatting gets lost. A hard reboot was done at 6 ...

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Somnath Roy avatar
Ubuntu 20.04 LTS says ata5: link is slow
us flag

enter image description here

Ubuntu says ata5: link is slow, be patient and then ata5: comreset failed (errno=-16). And I can not boot into my system, only a blinking underscore(_) showing.

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Önder TARIM avatar
How can I change Trim timer for my secondary NVMe drive? (also -noatime and -discard options)
kr flag

I'm just a two-week linux user and started with Ubuntu 20.04 LTS. On my system, I have two NVMe drives, first one is a small 256gb XPG drive is being used as the OS drive. Nothing is special or important for this drive. Second one is a 2TB Samsung 980 Pro and I do tons of writing on it. Literally, it writes more than 50 TB per day! So, I want to keep this drive as healthy as possible. The thermals are O ...

Score: 1
Dino Rossegger avatar
System freezes randomly (18.04)
in flag

Recently my system (Ubuntu 18.04) my system freezes from time to time. It is completely unresponsive and even sending rusieb does not seem to get it out of it.

This is the syslog of the latest freeze:

Aug  2 15:13:22 dino-XPS-13-9360 gnome-shell[3088]: gnome-session gave us a dead inhibitor: /org/gnome/SessionManager/Inhibitor37
Aug  2 15:13:23 dino-XPS-13-9360 kernel: [ 9800.326552] rfkill: input han ...
Score: 1
Gnome Calculator problem with pasting from the clipboard
bt flag

I have a suggestion for an improvement to the Gnome Calculator that comes with Ubuntu. If you copy a financial value eg from a spreadsheet to the clipboard and paste it into the calculator, the currency symbol gets pasted as well. Any arithmetic then fails.

Either the currency symbol should be removed from the paste or the Calculator should recognise from the users computer language config what ...

Score: 1
patron avatar
Corresponding Edit In grub.cfg
ph flag

How would you translate this single edited line

GRUB_CMDLINE_LINUX_DEFAULT="amdgpu.ppfeaturemask=0xffffffff"

from /etc/default/grub to /mnt/boot/grub/grub.cfg on mkusb 18.04.5 LTS Persistent USB?

I need it translated to code manually, because I can't do sudo update-grub for the changes made to /etc/default/grub to take place on the mkusb persistent USB. Otherwise I get this error

/usr/sbin/grub-probe:e ...

Score: -1
Fantastic Mr. Fox avatar
Opus 1.3.1 on Ubuntu 18.04 w/ preinstalled Opus 0.5.2
se flag

I'd like to compile Qt (5.15.2), which uses the latest opus coded (1.3.1). Ubuntu 18.04 comes w/ previous version 0.5.2. Can I simply build new version to /usr/local? I don't want to mess my OS..

Score: 1
Sun Bear avatar
How to use software-properties-gtk --enable-component=ENABLE_COMPONENT?
cn flag

I would like to enable or disable certain options in the application software-properties-gtk via command-line.

Examples of the options that I am interested to control via command-line are shown below:

a b

I suspect the command software-properties-gtk --enable-component=ENABLE_COMPONENT would allow me to implement what I want. However, manpage does not elaborate what values can be used to replace ENAB ...

Score: 0
Ivan Vining avatar
Not booting due to not starting ZSYS
es flag

I am using Ubuntu 21.04 on a dual boot Lenovo

I can get to the GRUB, and when I go to "Advanced Options", I have tried to boot from the both recovery boots and get a:

FAILED to start ZSYS daemon service.

I can go to the root command-line

Also, when I do a memory test, it gets to 58% and stops, also freezing that screen and computer so I have to do a cold boot.

The Windows boot works fine.

I do not hav ...

Score: 2
Brainz80 avatar
Trying to update ubuntu-minimal on WSL2 running Ubuntu 20.04.2 LTS
th flag

When trying to update ubuntu-minimal I get the following error:

Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up ubuntu-advantage-tools (27.2.1~20.04.1) ...
ERROR: File not found '/run/cl ...
Score: 0
Tms91 avatar
Ubuntu: Error resizing partition while resizing partition of a Virtualbox VM running Ubuntu (Host is Windows10)
in flag

I am trying to resize (from 20 to 270 GB) the hard disk of a Ubuntu OS running inside a VM (Virtualbox) that runs on Windows 10.

By following the instructions in this thread , I have with powered off my VM and run on my Windows 10 Powershell:

C:\Users\Bob> C:\"Program Files"\Oracle\VirtualBox\VBoxManage.exe modifyhd C:\Users\Bob\"VirtualBox VMs"\Tommaso_Ubuntu01\Tommaso_Ubuntu01.vdi --resize 270000 ...
Score: -1
Guta avatar
how do I fix error dpkg: error processing archive /tmp/apt-dpkg-install-W36e5C/4-libp11-kit-gnome-k in ubuntu 20.04
us flag
(Reading database ... 602386 files and directories currently installed.)
Preparing to unpack .../0-wine1.6-amd64_1%3a1.6.2-0ubuntu14_amd64.deb ...
Unpacking wine1.6-amd64 (1:1.6.2-0ubuntu14) ...
dpkg: error processing archive /tmp/apt-dpkg-install-W36e5C/0-wine1.6-amd64_1%3a
1.6.2-0ubuntu14_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/x86_64-linux-gnu/wine/olecli32.dll.so', which is 
also in packa ...

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