Latest Ubuntu related questions

Score: 0
John Roberts avatar
Cron not running a command properly
de flag

I have HP ProLiant Utilities installed on my Ubuntu Server. Using the following shell command I am able to save the output of the RAID status to a log file:

sudo ssacli ctrl all show config > /var/logs/raid.log

I then tried to create a cron job so that on a daily basis the log file is overwritten with the status. My cron job looks like this:

30 15 * * * ssacli ctrl all show config > /var/lo ...
Score: 1
DeerFreak avatar
Not showing available RAM
th flag

I am currently running Ubuntu on my Laptop. According to my specs and looking at my bios there should be 16GiB of RAM. When I first got it there were 16GiB of RAM, but whenever I call free or htop right now, it only shows 12GiB. The output for free is:

              total        used        free      shared  buff/cache   available
Mem:       12077124     1817484     8333912       18500     1925728   ...
Score: -2
Yarin Levy avatar
Bash Scripting problem
ru flag

Hello I am lost sorry I dont know why my script wont run

my script is: echo "hi"

when i type: sudo ./my.sh

it shows: unable to excute my.sh: no such file or directory hangup

and when i type: ./my.sh

it shows: -bash: ./my.sh: bin/bash: bad interpreter: no such file or directory

it would be great if you can help me thank you very much

Score: 1
WiFi and Bluetooth doesn't work for Intel AX201 in Ubuntu 21.10
cn flag

My desktop is i9 - 12900 GeForce RTX3080 ASUS Z690-PLUS WIFI D4 (Intel AX201 WiFi + integrated Bluetooth)

Just a fresh installation of Ubuntu 21.10. Both WiFi and Bluetooth doesn't work for me.

What should be my route to get them working?

Would appreciate any advise!

Edit #1 Output of lspci -nnk | grep 0280 -A3

00:14.3 Network controller [0280]: Intel Corporation Device [8086:7af0] (rev 11) DeviceName ...

Score: -1
epsilonv avatar
Move an existing Ubuntu installation to new disk that i've configured it with lvm - a few specific questions
cn flag

I've been searching the internet for any answer to this and have not found anything that I can wrap my head around, not that specifically answers my questions anyway.

I installed a new hard disk in my computer and I want to move my existing 20.04 Ubuntu installation to it using after setting up lvm physical disk/volume group/logical on the new disk (prior installation didn't have lvm and I want t ...

Score: 0
MianQi avatar
re How to change HP boot logo on Ubuntu 20.04?
in flag

Each time I power on my HP Probook 440 G2, it will show a customize photo before booting into Ubuntu - at that time, it would be prompted in the bottom left corner of the screen: "Press ESC for Setup Menu"

I found that it could be changed on Windows, and changing it related to BIOS multiplication - https://support.hp.com/us-en/document/c01646879.

And it was said somewhere, on Linux, it involves "EFI" fold ...

Score: 0
Matthmatth03 avatar
Problem : Custom linux kernel and crypto
cn flag

I followed this topic to build the new kernel 5.15 on my laptop dell with Ubuntu 20.04.3 and its kernel 5.14.0-1008-oem. Unfortunately, I have some difficulties to build my new kernel because of my encrypted ssd. I am not used to work with this concept when I build a kernel so maybe I did a mistake in the .config.

It's my work computer so I need to keep my Ubuntu with this encryption. But I need to ...

Score: 0
Dev Anand Sadasivam avatar
Unable to run ecj in Ubuntu 20.04 Focal Fossa after installation
tr flag

I had pitched in installing ecj while I was in the phase of installing Java with apt. I had found openjdk8 and few other variations along with this,- ecj as the option.

So I had tried installing ecj

anand@inc:~$ sudo apt install ecj
[sudo] password for anand: 

I have been successfully installed it as well. Later I found out it is part of JDT - Java Developer Tools for Eclipse over the internet.

Now  ...

Score: 0
internal mic not working on ubuntu 18.04
in flag

on my hp new laptop(hp 15s-du3564tu) internal mic not working but internal speaker and external mic with headphone jack is working fine. in audio settings no input device showing.Intel smart sound technology driver for digital microphone is missing, so please help me to solve this issue,i am using kernel- 5.15.6-051506-generic

Score: 3
Maheswar KARAKKATTU KISHOR KUM avatar
My computer won't update because of errors

My computer won't update and instead give me these errors. Please help if you can. My OS is Ubuntu 20.04.3 Focal Fossa

Hit:1 http://nz.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 http://nz.archive.ubuntu.com/ubuntu focal-updates InRelease              
Hit:3 http://nz.archive.ubuntu.com/ubuntu focal-backports InRelease            
Hit:4 http://security.ubuntu.com/ubuntu focal-security InReleas ...
Score: 1
LOL avatar
How to install keymagic or unicode?
in flag
LOL

How to install "keymagic" or "unicode"?

I am on ubuntu 21.10.

Score: 0
Talha Anwar avatar
there was an error creating the child process for this terminal . operation timed out
cn flag

Ubuntu 20.04 stop working and every thing get lazy, actually It didn't freeze I can navigate but everything become very very slow after some time of training a Bert model. When I open a new terminal I got this

there was an error creating the child process for this terminal . operation timed out

Even restarting the system take ages. This error arises after some time of deep learning training

Score: 2
Omar Shawky avatar
kvm does not have the XML option
it flag

I need to properly set up a kvm using XML which should've been a feature except that i couldn't find it on my system as following: enter image description here

While it should've been like this: enter image description here

This is a very similar issue to mine and when i tried what he asked, this was the output:

$ dpkg -l virt-manager
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Er ...

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