Latest Ubuntu related questions

Score: 0
Muthu Subramanian V avatar
The Ubuntu desktop version 18.04 not getting booted from USB 3.0 flash drive San Disk Ultra
br flag

Greetings. I will try my best to explain precisely the problem i am facing currently.

  1. Prepared a portable Ubuntu desktop version 18.04.6 in San Disk 3.0 Ultra flash drive.
  2. Changed the BIOS settings to boot first from USB drive.
  3. It didn't recognize the USB drive and windows for loaded.
  4. Then i made changes in BIOS to enable legacy boot and disabled secure boot, disabled (unchecked) the fast boot option. I ...
Score: 0
Shashwat avatar
Unable to set up timedatectl to sync from a specific NTP server
ph flag

I am using my college's LAN and need my timedate to synchronize to the college's ntp server.

I tried editing the /etc/systemd/timesyncd.conf appropriately (by change the value after NTP= but it keeps trying to synchronize from ntp.ubuntu.com (which won't work on lan)

Please advise

UPDATE: I have installed chrony and it seems to be working fine with this.

Score: 0
ilove cupcakes avatar
How can i add dash plugins on ubuntu 20.04 unity?
au flag

I want to be able to search the internet on ubuntu 20.04 unity directly from the unity dash. how can I do this? whenever I try to install scopes it basically tells me that the scope is not available for this version of ubuntu. please do not delete my question as I really need an answer.

Score: 0
Re-plug speaker audio jack after boot
vn flag

I have to re-plug audio jack after boot in order to have sound in speaker. No idea what happened. Some months ago it used to work. It stopped working after moved my computer to other location. Maybe some standard system update. No idea.

Kubuntu 20.4

5.4.0-96-generic

Asus P8H61-M LE sound card integrated.

Thanks.

Score: 1
Forbid edition in gedit when read only
gl flag

I often open up documents with gedit, like gedit /etc/apt/sources.list and obviously, it would be read only as I'm not opening it as root.

But then, why is gedit still allowing me to edit the file, showing a very light "[Read Only]" mention in the title bar that probably everyone misses or at least me, and waiting for me to try saving after all changes I wanted are done, just to say "Hey! You can ...

Score: 0
No microphone / headset function for Pixel Buds A-Series with pulseaudio / Ubuntu 20.04.3
us flag

I am using Ubuntu 20.04.3 LTS and trying to use my Pixel Buds A-Series as headset. It works perfectly fine as audio sink / headphones, but I can't switch the Profile to 'headset' (in order to get the microphone to work)

It detects the profiles a2dp_sink and headset_head_unit but the later is shown with 'avaliable:no'

when I try to switch the profile to headset_head_unit:

pactl set-card-profile 24 headset ...
Score: -1
MadHatter avatar
Missing libc6 Dependency for a new Kernel
tr flag

I just manually installed the mainline 5.16.2 kernel. I need it for the new alder lake cpu/igpu support.

The problem is that the headers for this kernel were not installed (and not installable), since a newer version of libc6 is required, as well as libssl.

The following packages have unmet dependencies:
 linux-headers-5.16.2-051602-generic : Depends: libc6 (>= 2.34) but 2.31-0ubuntu9.2 is installed
   ...
Score: 0
Lhooq avatar
tree command failing strangely with some patterns
cn flag

I have the following directory:

❯ tree -p
.
└── [drwxr-xr-x]  dir
    ├── [-rw-r--r--]  a.ml
    ├── [-rw-r--r--]  a.o
    ├── [-rw-r--r--]  b.ml
    └── [-rw-r--r--]  b.o

If I try to filter tree can't find anything:

❯ tree -p -P *.ml
zsh: no matches found: *.ml
❯ tree -p -P *ml
zsh: no matches found: *ml

And if I go in the directory dir:

❯ tree -p -P *.ml
b.ml [e ...
Score: 3
MadPhysicist avatar
Installing nginx-module-brotli on Ubuntu Errors
br flag

I have been trying to set up Brotli compression on Nginx, but am failing at the package installation step.

In particular, when I run sudo apt install nginx-module-brotli, I get this

The following packages have unmet dependencies:
 nginx-module-brotli : Depends: nginx (= 1.17.3-2-ppa7~bionic)
E: Unable to correct problems, you have held broken packages.

However, my Nginx version seems to match

ngi ...
Score: 1
Alexander Babkin avatar
USB adapters don't work on some USB ports
cn flag

On my laptop with Ubuntu 20.04 I have 3 usb ports: 2 x 3.0 + 1 x 2.0 Only one of 3.0 ports recognises USB adapters (bluetooth and Logitech receiver), but another doesn't. At the same time the second 3.0 port does recognise USB drives. The 2.0 port doesn't recognise anything.

here's the output of lsusb

First port is Logitech Receiver, second is assus bluetooth (doesn't appear in the output)

lsusb
Bus 002 ...
Score: 0
Francisco Antonio avatar
Something wicked happened resolving '10.0.0.1:3128'
ru flag

When installing Ubuntu server 20.04, from the option 'Configure Proxy', the Proxy address I inserted the IP 10.0.0.1:3128 But is failing to connect to 10.0.0.1:3128 I remove the configuration from sudo vim /etc/profile.d/proxy.sh But I am not able to find other instances, so after being removed it is still trying to reach ou 10.0.0.1:3128

I have no way to update, or install tasksel. I need to kno ...

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