General rant about the state of desktop software nowadays [closed] https://askubuntu.com/questions/1552055/general-rant-about-the-state-of-desktop-software-nowadays

Ubuntu recently asked to update itself. I thought ok, there's a weekend coming up, if it breaks I'll have some time to fix it. Boy I was right... half way through the update process it gave an obscure "error". It was totally not clear if it broke the computer, or rolled back, or what I can expect during the next reboot. This was the last straw. I don't usually comment on public forums, but now I feel I have to find like-minded people, and start fixing the world.

Grievances

  • updates should never ever themselves become a risk. Like, I have to allocate certain times during the week, where I allow updates on phone or desktop, knowing that there's a 20% chance something will break. I can't have my devices breaking unexpectedly, and disrupt work, journey, financial transaction... you know general stuff where I rely on devices to function!

  • hiding scrollbars: what's up with that? scrollbars are great for positioning, tell where you are

  • thick window headers in Gnome: it's desktop, not a mobile device, i don't have to grab it with my salad fingers. Why do we need gigantic thick headers?

  • inactive and active window headers are indistinguishable: why is that a good thing? Active should be blue, inactive gray. Plain, simple, functional.

  • no borders around windows: place 4-5 black terminals partially covering each other. Good luck trying to grab the side of one. You can't tell where one stops and the next one starts. Borders existed for a reason.

  • no start menu: app tiles are not a substitute. Organizing stuff is a hierarchical problem, not a 2d tiling problem. App tiles are fine for a phone, not ok for desktop.

  • no taskbar: because why exactly? How do I see an overview of programs and quickly switch between them with a single click?

  • one app icon = one instance of the program : totally not true on desktop. Gnome's new panel, or whatever this is called nowadays, with those quicklaunch icons, and dots, signaling multiple instances... guys, that's exactly what the taskbar was solving!

  • large paddings and margins, tiny text in the middle: my monitor is gigantic compared to 20 years ago, but I find myself having to scroll because UI's nowadays can't view more than 7 items in the visible part of a list. Screen real-estate is wasted on paddings, swaths of empty space. It creates tunnel vision. Use those pixels wisely, don't waste them!

  • rounded corners: what's the obsession with That? You won't bump your toe into UI controls, there's no point making them round. There's nothing wrong with corners, they can be actually more compact.

  • no visual clues for what is a button, an input box, or just a passive label : look at a UI from 20 years ago, you could tell, just by looking at a passive picture, what is clickable, what is editable.

  • switching out UI controls below finger or mouse: you type in your password, then Teams pops up, grabs focus, the whole thing happens so quickly you resume typing your password into Teams... But same thing on Android: tap on the keyboard, then it pops the "do you want to install updates" popup right above the keyboard, under your typing fingers!

  • popups: app wants something, just pops it's notification, question, or whatever, right on top of everything you are doing. Gnome does it, windows does it, android does it... Like, no, solve it some other way!

  • clipboard not working properly : why not fix this, instead of "fixing" UI-s

Like, am I the only one who thinks the windows 95/xp/7 era got desktop UI-s right, and it's downhill ever since?

Why is Xfce4 Not the default window manager on Ubuntu? Isn't Linux supposed to designed by power users, for power users? Is the new Gnome really what power users want nowadays?

Am I the only one who finds modern UIs terrible? Why is no one doing anything about it? Should I? Why did bad design take over Linux too? Is Ubuntu not the distro I should be using? What's going on?

Ubuntu 24.04.2 LTS https://askubuntu.com/questions/1552054/ubuntu-24-04-2-lts

I just installed Ubuntu 24.04.2 LTS (first time using Ubuntu) on my Lenovo Yoga Pro 7 Gen 10. Everything is working fine so far, but I can only get 2 of the 4 speakers to work on my laptop, and while I can turn Bluetooth on and off, it doesn't detect my wireless mouse. When I google the issue, I only find people with the same problem on the Gen 9, and their problem was solved by waiting for a newer kernel. Is this the only option? I would appreciate any help.

How to change my terminal Password https://askubuntu.com/questions/1552051/how-to-change-my-terminal-password

When I try to type in my password nothing comes up, even when I press enter. Nothing is shown and nothing is moving. What should i do?

Headphones are not detected when plugged into laptop dock https://askubuntu.com/questions/1552049/headphones-are-not-detected-when-plugged-into-laptop-dock

I am on Ubuntu 24.04.2 LTS running on an HP ZBook 15 G2. My problem is that when I attach my computer to a USB docking station and plug headphones into the dock's aux port, they are not detected; i.e. they do not show up as an option in the "Output Device" dropdown of the sound menu in Settings, only the laptop's internal speakers show up. The headphones work and when I plug them directly into the laptop's aux port, they show up as Headphones - Built-in Audio in the dropdown and I can play audio through them. When I was running Windows on this computer, the dock fully worked, including the aux port. After switching to Ubuntu, it seems that the aux port and USB ports on the dock do not work, which leads me to believe that it may be some missing USB driver. The rest of the dock works fine (monitors, Ethernet, charging).

Info:

/proc/asound/version:

Advanced Linux Sound Architecture Driver Version k6.11.0-28-generic.

/proc/asound/cards:

 0 [PCH            ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xce830000 irq 38
 1 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xce000000 irq 17

/proc/asound/devices:

  1:        : sequencer
  2: [ 1- 3]: digital audio playback
  3: [ 1- 7]: digital audio playback
  4: [ 1- 8]: digital audio playback
  5: [ 1- 9]: digital audio playback
  6: [ 1- 0]: hardware dependent
  7: [ 1]   : control
  8: [ 0- 0]: digital audio playback
  9: [ 0- 0]: digital audio capture
 10: [ 0- 0]: hardware dependent
 11: [ 0]   : control
 33:        : timer

Alsamixer indicates that I'm using PipeWire for the card and chip. I also installed PulseAudio Volume Control and it also doesn't detect headphones in the dock (Headphones: Unplugged). Oddly enough, it does detect the speakers of an external monitor connected to the dock as GK 106 HDMI Audio Controller Digital Stereo (HDMI).

Brave crashing after installing Ubuntu https://askubuntu.com/questions/1552046/brave-crashing-after-installing-ubuntu

I dual booted Ubuntu 24.04 and Windows 11, and now all of the apps on Windows are crashing. Browsers (Brave, Firefox) can be opened for a few seconds, then the screen goes black and just closes. Same for spotify. Is it possible I messed something up while partitioning? Or enabled/disabled some setting? Thank you in advance

How Do I Modify Sox Input Source? https://askubuntu.com/questions/1552043/how-do-i-modify-sox-input-source

I am running Ubuntu 20.04 LTS. I use this command line to record from either Line In or microphone: sox -t alsa default \Desktop/FTC/RecdMsg$(date +"%Yx%mx%dx%Ix%Mx%Sx%p")x1.mp3 A cable is always plugged into Line In. If I plug a microphone into the Front Microphone connector, this command line records from the mic. If I physically unplug the mic, I can record from Line In. I hope someone can help me: a. Create a similar command that always records from Line In b. Create a similar command that always records from Front Microphone c. Create a command that asks me which input I want to use Thank you.

Ubuntu Studio 24.04.2 LTS fails install immediately https://askubuntu.com/questions/1552042/ubuntu-studio-24-04-2-lts-fails-install-immediately

I tried installing Ubuntu Studio 24.04.2 to create a VMWare Workstation Pro VM... and after that failed, I tried installing as dual boot (side-by-side with my existing Windows environment.

I tried variations... installing from USB flash drive... booting from USB flash drive into LIVE Ubuntu Studio and installing from the desktop... I tried installing as administrator... I tried installing with 'safe graphics'... I tried multiple flash drives... I verified SHA256 checksum before flashing the drives... I tried RUFUS and BALENAETCHER to format and prepare the flash drives.... I scanned each flash drive and my internal hard drive for errors, but found no issues.... I attempted with WiFi off (since some online searches indicated some users thought WiFi contributed to this failure)...

I get the following error message each time, "immediately" after initiating the installation (well before many typical problems might occur...).

"We're sorry, but we're not sure what the error is..."

I ran the following command and among the messages I see the following output:

sudo ubuntu-bug ubuntu-desktop-bootstrap... the output indicates /use/bin/xdg-open: 611: kfmclient: not found

I attached two screenshots with some details...

Immediate Error message when initiating install...

error message details...

Full ERROR LOG immediately after starting installation

Is it possible my computer hardware just isn't compatible with Ubuntu Studio? It seems unlikely to me, but I am out of other ideas.

I have an old HP Compaq Elite 8300 CMT (Convertible Mini-Tower)...

i7-3770 CPU @3.4 GHz,

16 GB RAM,

AMD Radeon HD 6450 (2GB) Graphics (should not come into play since this fails with 'safe graphics'),

64 bit Windows 10 (should not come into play since I tried to install side-by-side for dual boot

I allocated 100+ GB hard disk space

Any guidance will be greatly appreciated as I hope to leave Windows.

Ubuntu running on WSL caused Driver Power state failure error https://askubuntu.com/questions/1552041/ubuntu-running-on-wsl-caused-driver-power-state-failure-error

I was running ubuntu with WSL on a Lenovo thinkpad t14 gen3 machine with no external hardware like envidia GPUs up until this point Ubuntu has been working fine, a few times Ubuntu would freeze and stop running and exit all tabs but I could just turn it on afterwards. Today I was working on a project and I grab one of the ubuntu tabs and snap it to its own window, when I'm finished looking at the two tabs side by side, I attempt to rejoin the tab in its own window to the rest of my tabs. Upon doing this Ubuntu freezes and is not exiting. I try to exit the process with ctrl+c but nothing happens and after a few seconds I get the blue screen of death with error driver power state failure and that it will restart after sending the information to a windows specialist. It doesn't restart on its own so I attempt to restart it after it gets to 100%. Now the computer will not turn on at all even if I'm using the tiny button on the back.

Headphone volume either muted or too loud (24.04 LTS) https://askubuntu.com/questions/1552040/headphone-volume-either-muted-or-too-loud-24-04-lts

I'm on Ubuntu 24.04. I have a Lenovo USB-C dock connected to my machine, with a 2.5mm headphone jack, which I use for audio output. I find that, when I set my volume to 16%, it's often too loud, especially if I just want background music while working. However, if I set it to 15% or lower, I get no sound output at all. Obviously, this is very frustrating.

I tried to investigate using alsamixer. When I did, I found that when the "default" / "PipeWire" volume is set to 15%, the volume for the actual sound card on the dock gets set to 0%. I assume this is my problem, but I'm not sure how to remap it?

What should my next troubleshooting steps be?

Flood of "usb 1-6: device descriptor read/8, error -71" on Ubuntu 20.04 — no such device listed https://askubuntu.com/questions/1552039/flood-of-usb-1-6-device-descriptor-read-8-error-71-on-ubuntu-20-04-no-suc

My first post on here, please let me know if I need to supply some more information.

I'm running Ubuntu 20.04 on a Dell Latitude laptop. My machine takes a very long time to start up and shut down. During both processes, I see repeated messages like the following:

   usb 1-6: device descriptor read/8, error -71   
   usb usb1-port6: unable to enumerate USB device   
   usb 1-6: new high-speed USB device number 127 using xhci_hcd

In fact, these messages also come up when running dmesg, or checking my syslog in /var/log/ to the point that they completely flood the output. The only problem is, I don't have a device usb 1-6, at least as far as I can tell. In fact, lssusb -t (which also takes forever to run) gives

/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 10000M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 5000M
        |__ Port 3: Dev 3, If 0, Class=Vendor Specific Class, Driver=ax88179_178a, 5000M
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 10000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
        |__ Port 1: Dev 6, If 2, Class=Audio, Driver=snd-usb-audio, 480M
        |__ Port 1: Dev 6, If 0, Class=Video, Driver=uvcvideo, 480M
        |__ Port 1: Dev 6, If 3, Class=Audio, Driver=snd-usb-audio, 480M
        |__ Port 1: Dev 6, If 1, Class=Video, Driver=uvcvideo, 480M
        |__ Port 4: Dev 9, If 0, Class=Hub, Driver=hub/4p, 480M
    |__ Port 3: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 12M
    |__ Port 3: Dev 3, If 1, Class=Human Interface Device, Driver=usbhid, 12M

As you can see, Bus 01 has not Port 6 in use. The error persist when unplugging all usb devices and I get the feeling that its some local hardware issue, maybe a driver, but haven't been able to find any driver updates I need. I've found a bunch of similar questions here on the forum, but the solved ones don't seem to be the same issues, and the ones closer to my issue remain unsolved. So, I thought I would post this in hope that someone might have some insight this time around.

Thanks in advance!

Ubuntu 24.04.2 LTS programs extend beyond the display https://askubuntu.com/questions/1552038/ubuntu-24-04-2-lts-programs-extend-beyond-the-display

new here, and new to Ubuntu in general. for some reason i can't currently determine, whenever i open some programs in Ubuntu, they extend beyond my display's visible area and i can't seem to resize them no matter what i try. this is especially problematic when i try to edit images in GIMP, as the program window is cut off at the bottom.

I am running Ubuntu 24.04.2 LTS on a Dell Inspiron 7548 using Intel HD Graphics 5500 on an Intel Core i7-5500 x 4. Maximum resolution is 1366 x 768. I have searched for this specific problem and how to fix it everywhere i can think of on the internet, and there doesn't seem to be anyone having the same issues. As i said, i am new to Ubuntu, so i don't have much terminal experience either beyond basic commands, but i will try anything

BitLocker asks for recovery key at every boot after installing Ubuntu on external SSD https://askubuntu.com/questions/1552021/bitlocker-asks-for-recovery-key-at-every-boot-after-installing-ubuntu-on-externa

I recently started getting into IT and decided to install Ubuntu on an external SSD so I could choose to boot either into my main Windows system or Ubuntu. It worked pretty well, but now every time I restart my PC and choose to boot into Windows, it asks me for the BitLocker recovery key (I have it, but it's really inconvenient to have to type it in every time). It asks me that whatever i do, even when I unplugged my external drive, even when I reboot and reboot again without ubuntu. And also the Grub open just when the extenal driveis plugged. I’d appreciate some help with this issue, thanks in advance!

By the way, I’m using an ASUS Vivobook laptop with Windows 11.

Black Screen After an Update. Ubuntu 24.04.2 LTS https://askubuntu.com/questions/1551840/black-screen-after-an-update-ubuntu-24-04-2-lts

After running software updater, when I turned my pc off and on and pick my main drive in Grub loader, it's just a black scree.

  • i can still hear the sound effect when I press caps locks a bunch of times.
  • when I try to use hotkeys to shut down the pc, it doesn't work.
  • first pass of a memtest passed.
  • i can boot into a second drive with Pop os.
  • here's what happens for each of the advanced options for Ubuntu:
  1. doesnt work
  2. it freezes at the recovery menu. None of the keys do anything
  3. doesn't work
  4. it works. I picked the first option and my desktop works this way. So i did another update, restarted, tried to boot normally, but the same issue as before. I did option 4 again but this time updated grub loader. It was successful iirc. I then tried to repair dpkg package. It said something failed? See attached pic. P.s. I don't know what these do.

Is this because of a recent update? How do I fix this? Is it ok to use option 4 to use my pc in the meantime? My files are as is, right before this issue started.enter image description here

Edit: This is what I get when I run ping ca.archive.ubuntu.com. It just repeats each line over and over: enter image description here

And this is what I get when I run nslookup ca.archive.ubuntu.com: enter image description here

What do I do now?

Monitor gets no signal after booting kernel 6.11.0-28-generic https://askubuntu.com/questions/1551838/monitor-gets-no-signal-after-booting-kernel-6-11-0-28-generic

After applying system updates about 3-4 days ago I rebooted my computer only to find out that I am not receiving any signal to my monitor. The Grub menu shows up fine but as soon as I load the kernel the computer goes black and only comes back to show the no signal popup on my monitor before going black again. By black I mean it's effectively off. It has no video coming through at all.

The kernel I am using is 6.11.0-28. I can boot fine with the 6.11.0-26 kernel. I can only blame the kernel as of right now to be the source of the problem as I did not make any system changes beyond applying updates. I am on Kubuntu 24.04.2 LTS x86_64. My monitor is MSI G271. I am using a DP connection but have tried using HDMI as well to the same result. Here's a quick neofetch of my machine:

OS: Kubuntu 24.04.2 LTS x86_64
Kernel: 6.11.0-26-generic
Shell: bash 5.2.21
Resolution: 1920x1080
DE: Plasma 5.27.12
WM: KWin
CPU: AMD Ryzen 9 9900X (24) @ 5.658GHz
GPU: AMD ATI Radeon Graphics
GPU: AMD ATI RX 9070/9070 XT

Netflix Video Stutters https://askubuntu.com/questions/1550696/netflix-video-stutters

I'm having netflix video stutters on my old HP laptop that I'm using as a HTPC. It's like it skips backwards by some fraction of a second... it's starting to bug me more than it should... it doesn't happen very often, but when it does, it's pretty noticeable, and feels bad.

I've already tried swapping browsers (Edge to Firefox), and making sure HW acceleration is enabled. Wondering what I should try next?

Specs:

$ uname -a

Linux lovecraft 6.8.0-60-generic #63-Ubuntu SMP PREEMPT_DYNAMIC Tue Apr 15 19:04:15 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

$ lsb_release -a

No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 24.04.2 LTS
Release: 24.04
Codename: noble

$ sudo lspci -v | less (just the video card stuff)

00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Wani [Radeon R5/R6/R7 Graphics] (rev c5) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Wani [Radeon R5/R6/R7 Graphics]
Flags: bus master, fast devsel, latency 0, IRQ 44, IOMMU group 0
Memory at c0000000 (64-bit, prefetchable) [size=256M]
Memory at d0000000 (64-bit, prefetchable) [size=8M]
I/O ports at 4000 [size=256]
Memory at d0d00000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [270] Secondary PCI Express
Capabilities: [2b0] Address Translation Service (ATS)
Capabilities: [2c0] Page Request Interface (PRI)
Capabilities: [2d0] Process Address Space ID (PASID)
Kernel driver in use: amdgpu
Kernel modules: amdgpu

$ sudo lshw | grep product
    
    product: HP ProBook 455 G3 (W4E07UT#ABA)
    product: 80EF
    product: AMD A10-8700P Radeon R6, 10 Compute Cores 4C+6G
    ...

$ loginctl show-session 3 -p Type

Type=wayland

Edit: updated to ubuntu 25.04, and it seems to be better in Netflix, but Disney+ is still glitching.

Edit2: swapped to x11 from wayland.

Edit3: swapped to KDE from Gnome

Edit4: Just taking shots in the dark now, switched to Mint (XFCE). Made it worse (HBO Max), but kde-connect seems to work better, which is nice.

Stuck on "Preparing Ubuntu..." loading screen for over an hour booting from USB drive https://askubuntu.com/questions/1550665/stuck-on-preparing-ubuntu-loading-screen-for-over-an-hour-booting-from-usb

I am reinstalling Ubuntu 24.04 for a third time on a newly built PC. The first two installs were quick and straightforward, but this time I have been stuck on "Preparing Ubuntu..." for almost 2 hours - all of them from the same USB. I'm not quite sure what the issue is, or what could account for the difference this time... Any advice?

I can't adjust the brightness in Ubuntu 24.10 /// I put an new question!!! I hope you reply:) https://askubuntu.com/questions/1530943/i-cant-adjust-the-brightness-in-ubuntu-24-10-i-put-an-new-question-i-hop

I can't adjust the brightness in Ubuntu 24.10. Adjusting via the brightness slider or using the Fn+F3 or F4 keys doesn't work.

This is an HP Ryzen 5 laptop from HP. The brightness slider moves, but there is no change in screen brightness!

What would be the most trustable vagrant box for Ubuntu 24.04 and newer releases https://askubuntu.com/questions/1530222/what-would-be-the-most-trustable-vagrant-box-for-ubuntu-24-04-and-newer-releases

After Canonical drop support for Vagrant boxes I'm finding it difficult to know what Ubuntu 24.04 box to choose. There are several, but which one to pick ?

What would be the nearest to an "official" ubuntu 24.04 vagrant box ? What criteria are people using to choose ?

Jdb2 constantly writes to HDD https://askubuntu.com/questions/1527871/jdb2-constantly-writes-to-hdd

I need help with some hard drives that my system keeps constantly writing 4kb of data to them through a process called jbd2. The writing never ends and it is making my drives extremely hot due to the constant activity on them.

I'll give you the whole background of how I got here first:

I have an old laptop running ubuntu server that I have been using as a server for running things like Nextcloud and most recently Jellyfin.

Linux nextcloudlenovo 5.15.0-119-generic #129-Ubuntu SMP Fri Aug 2 19:25:20 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

The storage for my Jellyfin media library has been an old 500GB hard drive formatted using EXT4 that was backed up with a crontab job into another 500GB hard drive. Both drives were connected using a 2-bay USB drive dock like this: Inland USB 2 Bay Docking Station

Everything had been working perfectly with my old drives, until I recently bought new 8TB hard drives to replace my 500GB ones which are now full.

As you may notice, the Docking Station is also a disk cloner, so before installing my new drives into the laptop, I disconnected the docking station from it and used it standalone to clone the data from the 500GB to the 8TB. After plugging the docking station to the server again with the new drives, the process seems to have been successful (all my data is in the new drives and I can access it no problem).

With all that background out of the way...

The problem I'm having now is that as soon as my new drives are mounted, jdb2 constantly doing 4kb writes to each of them. Here's a printout I made after letting the drive mounted for a few minutes (sda2-8 is the drive being affected):

Average:      UID       PID   kB_rd/s   kB_wr/s kB_ccwr/s iodelay  Command
Average:        0         1    749.83    209.51      0.08       0  systemd
Average:        0        90      5.53      0.00      0.00       0  kworker/u4:1-flush-8:0
Average:        0        99      0.22      0.00      0.00       0  kworker/u4:3-loop5
Average:        0       303      0.00     19.00      0.00       0  jbd2/sda2-8
Average:        0       375      0.00     14.76      0.00       0  systemd-journal
Average:      107       714      0.00      0.28      0.00       0  rsyslogd
Average:        0       717   1794.02   3103.34     34.04       0  snapd
Average:        0       722      1.12      0.00      0.00       0  udisksd
Average:        0       970      0.00      0.03      0.02       0  nmbd
Average:        0      3682      0.00      0.64      0.00       0  jbd2/sdc1-8
Average:        0      3684     58.33      0.00      0.00       0  ext4lazyinit
Average:        0      3967      1.62      0.00      0.00       0  kworker/u4:0-events_unbound
Average:        0      4793    984.14     71.50     49.24       0  run-httpd
Average:        0      4799      0.03      0.00      0.00       0  nextcloud-fixer
Average:        0      4810      0.36      0.00      0.00       0  start-php-fpm
Average:        0      4816    120.85      0.02      0.00       0  start_mysql
Average:        0      4827     29.23      0.00      0.00       0  nextcloud-cron
Average:        0      4851      0.49      0.00      0.00       0  start-redis-ser
Average:        0      4860    110.75      0.03      0.02       0  renew-certs
Average:        0      5040     36.26      0.05      0.00       0  redis-server
Average:        0      5349      4.76      0.00      0.00       0  mysqld_safe
Average:        0      5580     10.60    133.39      0.06       0  mysqld
Average:        0      5711     32.41      0.03      0.00       0  php-fpm
Average:        0      6365      0.01      0.00      0.00       0  httpd-wrapper
Average:        0      6420      4.42      0.03      0.00       0  httpd
Average:        0      6422      0.08      0.00      0.00       0  httpd
Average:        0      6570      0.73      0.00      0.00       0  php

At first I thought it was a duplicate of this question, so I added the noatime to fstab, and it didn't change anything. Then I thought it might be a duplicate of this other question, but I don't see a file under .local/share/gvfs-metadata. So I'm running out of options and ideas.

I tried plugging the USB docking station into a raspberry pi 4 which is the only other Linux computer I have readily available, to see if the drives would behave any differently (i.e. not perform the 4kb writes with jdb2), but in there, as soon as I mount the drives ext4lazyinit takes FOREVER to run. I left it running in the pi for more than 1 hour and it was still initializing the drives, while on the laptop ext4lazyinit finishes within 1 minute.

I'm kind of a noob as a sysadmin, so any help is greatly appreciated!

If you want even more details about the laptop in case it helps in any way, here is my lscpu dump:

Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          36 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   2
  On-line CPU(s) list:    0,1
Vendor ID:                GenuineIntel
  Model name:             Pentium(R) Dual-Core CPU       T4400  @ 2.20GHz
    CPU family:           6
    Model:                23
    Thread(s) per core:   1
    Core(s) per socket:   2
    Socket(s):            1
    Stepping:             10
    CPU max MHz:          2200.0000
    CPU min MHz:          1200.0000
    BogoMIPS:             4389.61
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ht tm pbe syscall nx lm constant_tsc arch_pe
                          rfmon pebs bts rep_good nopl cpuid aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm xsave lahf_lm pti dtherm
Caches (sum of all):      
  L1d:                    64 KiB (2 instances)
  L1i:                    64 KiB (2 instances)
  L2:                     1 MiB (1 instance)
NUMA:                     
  NUMA node(s):           1
  NUMA node0 CPU(s):      0,1
Vulnerabilities:          
  Gather data sampling:   Not affected
  Itlb multihit:          KVM: Mitigation: VMX unsupported
  L1tf:                   Mitigation; PTE Inversion
  Mds:                    Vulnerable: Clear CPU buffers attempted, no microcode; SMT disabled
  Meltdown:               Mitigation; PTI
  Mmio stale data:        Unknown: No mitigations
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Vulnerable
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
  Srbds:                  Not affected
  Tsx async abort:        Not affected
Wired connection not working on Ubuntu 24.04.1 Fresh install https://askubuntu.com/questions/1526272/wired-connection-not-working-on-ubuntu-24-04-1-fresh-install

This is a new computer. A couple of days ago while briefly trying Ubuntu via USB drive, I managed to get a wired connection to work, however today I installed Ubuntu with the same USB drive and configured a wired profile via the network manager GUI (top right corner of the screen) in the same way as two days ago, but the wired network is not configured properly.

I defined the address, subnet mask, gateway address and DNS servers (as I have done previously), but the network icon shows a ? sign and does not connect to the internet.

When I try to ping one of the DNS servers I get ... icmp_seq=3 Destination Host Unreachable

When I run nmcli device status after disconnecting wifi I get:

DEVICE TYPE STATE CONNECTION enp4s0
ethernet connected newWired lo loopback connected (externally) lo wlo1 wifi
unavailable -- p2p-dev-wlo1 wifi-p2p unavailable --

The results of sudo lshw -C network are (details about the wireless network that is working fine):

*-network
       description: Ethernet interface
       product: Ethernet Controller I226-V
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:04:00.0
       logical name: enp4s0
       version: 04
       serial: d8:43:ae:9f:49:a4
       size: 1Gbit/s
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd  
       autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=igc driverversion=6.8.0-41-generic duplex=full firmware=2017:888d  
       ip=133.24.25.167 latency=0 link=yes multicast=yes port=twisted pair
       speed=1Gbit/s
       resources: irq:18 memory:82b00000-82bfffff memory:82c00000-82c03fff

The results of ip addr show are:

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host noprefixroute 
       valid_lft forever preferred_lft forever 2: enp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group  
       default qlen 1000
    link/ether d8:43:ae:9f:49:a4 brd ff:ff:ff:ff:ff:ff
     inet ADDRESS I ENTERED brd OTHER ADDRESS I ENTERED scope global noprefixroute enp4s0
       valid_lft forever preferred_lft forever
    inet6 fe80::d51a:23d9:b3c5:5d26/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever 3: wlo1: <BROADCAST,MULTICAST> mtu 1500 qdisc noqueue state DOWN group default   
       qlen 1000
    link/ether d4:f3:2d:40:3d:b4 brd ff:ff:ff:ff:ff:ff
    altname wlp0s20f3

The Ethernet controller (lspci -k) is:

04:00.0 Ethernet controller: Intel Corporation Ethernet Controller
I226-V (rev 04)     Subsystem: Micro-Star International Co., Ltd. [MSI]
Ethernet Controller I226-V  Kernel driver in use: igc   Kernel modules:
igc

I have tried to provide the information that I thought was relevant, but I admit my ignorance in this. If there is any other information that is relevant, please ask.

I have been researching this for a while, but that only made me painfully aware of how little I know about this. As the computer is new, the Ethernet driver may be an issue although the particular device seems to have had a working Ubuntu driver since Ubuntu 22.04.2.

UUID=xxx does not exist. Dropping to a shell on standard (no dual boot) on Lenovo Idea Pad 3 https://askubuntu.com/questions/1525955/uuid-xxx-does-not-exist-dropping-to-a-shell-on-standard-no-dual-boot-on-lenov

I know there are duplicates of this, and I have gone thru many of them. Most promising I thought were UUID=xxx does not exist. Dropping to a shell and ALERT! /dev/disk/by-uuid/xxxxxxxxx does not exist. Dropping to a shell ... no dual boot ... I sense my /boot/efi may be somehow corrupt.

I have done all that to no avail. the primary error that I see is: ALERT: UUID=6fce33c4-a9bb-444c-bb8a-c1ed59b986a3 does not exist. Dropping to a shell.

My problem started after I applied some software while on Ubuntu 22.04. I can start up in recovery mode. I have run fsck on /boot/efi.

Details:

blkid (note, nothing shows up for /dev/nvme0n1p1)

/dev/nvme0n1p2: UUID="6fce33c4-a9bb-444c-bb8a-c1ed59b986a3" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="0cd0904e-a12f-4a8d-ab3f-ad85c45a7082"

blkid --uuid 6fce33c4-a9bb-444c-bb8a-c1ed59b986a3mm :

/dev/nvme0n1p2 (this is mounted at /)

blkid --uuid 6307-B41C

/dev/nvme0n1p1  (this is /boot/efi)

df :

 Filesystem     1K-blocks     Used Available Use% Mounted on
tmpfs            1179464     2280   1177184   1% /run
/dev/nvme0n1p2 244506940 57914480 174099404  25% /
tmpfs            5897316   117260   5780056   2% /dev/shm
tmpfs               5120        8      5112   1% /run/lock
efivarfs             184       95        85  53% /sys/firmware/efi/efivars
/dev/nvme0n1p1    523248     6288    516960   2% /boot/efi
tmpfs            1179460      136   1179324   1% /run/user/1000

fstab :

UUID=6fce33c4-a9bb-444c-bb8a-c1ed59b986a3 /               ext4    errors=remount-ro 0       1
 /boot/efi was on /dev/nvme0n1p1 during installation
**UUID=6307-B41C**  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0

fdisk -l (ignoring all loop entries)

Disk /dev/nvme0n1: 238.47 GiB, 256060514304 bytes, 500118192 sectors  
Disk model: KBG40ZNT256G TOSHIBA MEMORY  
Units: sectors of 1 * 512 = 512 bytes  
Sector size (logical/physical): 512 bytes / 512 bytes  
I/O size (minimum/optimal): 512 bytes / 512 bytes  
Disklabel type: gpt  
Disk identifier: F9060F62-5530-4003-B7BA-BBA3CF4F5F54  

Device           Start       End   Sectors  Size Type  
/dev/nvme0n1p1    2048   1050623   1048576  512M EFI System  
/dev/nvme0n1p2 1050624 500117503 499066880  238G Linux filesystem  

cat /etc/os-release

PRETTY_NAME="Ubuntu 24.04.1 LTS"  
NAME="Ubuntu"  
VERSION_ID="24.04"  
VERSION="24.04.1 LTS (Noble Numbat)"  
VERSION_CODENAME=noble  
ID=ubuntu  
ID_LIKE=debian  
HOME_URL="https://www.ubuntu.com/"  
SUPPORT_URL="https://help.ubuntu.com/"  
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"  
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"  
UBUNTU_CODENAME=noble  
LOGO=ubuntu-logo  

lsb_release -a :

No LSB modules are available.  
Distributor ID: Ubuntu  
Description:    Ubuntu 24.04.1 LTS  
Release:    24.04  
Codename:   noble  

hostnamectl :

 Static hostname: mjcasile-IdeaPad-3-15IIL05  
       Icon name: computer-laptop  
         Chassis: laptop šŸ’»  
      Machine ID: 32767bc4a6ea4c75b2eb24c855255e99  
         Boot ID: a58c217abae64b8fb394aacd5fa86919  
Operating System: Ubuntu 24.04.1 LTS              
          Kernel: Linux 6.8.0-41-generic  
    Architecture: x86-64  
 Hardware Vendor: Lenovo  
  Hardware Model: IdeaPad 3 15IIL05  
Firmware Version: EMCN40WW  
   Firmware Date: Mon 2020-08-10  
    Firmware Age: 4y 3w 6d           

When I power down after initramfs prompt ... I come to screen with the following options:

*Ubuntu
Advanced options for Ubuntu
Memory test (memtest 86+x87.efi)
Memory test (memtest 86+x87.efi, serial console)
UEFI Firmware Settings

When I do UEFI Firmware Settings, I verify that boot from USB is enabled

I have tried all of the options, but generally do Advanced options for Ubuntu and select one of the recovery options (6.8.0.41 or 6.8.0.40)

I have tried going back to legacy boot (instead of UEFI) to no avail.
I attempted this once and have been on UEFI before and since. I updated my USB boot drive and came up with that (to do the mount work from one of the prior answers). I had to use the F12 trick, but that is done and it did not solve the problem. <Escape> on boot does get me to a grub prompt. Not in my comfort zone/happy place. I hope someone can see something I don't.

I have run fsck on /dev/nvme0n1p2 and /dev/nvme0n1p1 . On nvme0n1p2 it said it was clean and gave me block counts. Not much info nvme0n1p1.

From problem ALERT! /dev/disk/by-uuid/xxxxxxxxx does not exist. Dropping to a shell ... I have come up on my USB drive and gone thru the instructions to replace /proc /dev and /sys with those directories from the USB drive install.

Was not quite clear where to replace the UUID=... with root=/dev/nvme0n1p2 ... so I did it in /etc/fstab ... and it did not change anything.

Currently, the way I get to advanced options (from which I run in recovery mode) is that when I fail and go to initramfs prompt, I power down and power back up ... then the advanced options menu appears.

In getting to ubuntu menu, I selected advanced options, then when I selected 6.8.0.41 recovery, I hit 'e' instead of enter and got this:
getparams 'Ubuntu, with Linux 6.8.0.41 generic (recovery mode)'
recordfail load-video insmod gzio if [ x$grub_platform = xxen ]; then insmod zxio; insmod lzopio; fi
insmod part_gpt insmod ext2 search --no-floppy --fs-uuid --set=root 6fce33c4-a9bb-444c-bb8a-c1ed59b986a3
echo 'Loading Linux 6.8.0.41-generic ...'
linux /boot/vmlinuz-6.8.041-generic root=UUID=6fce33c4-a9bb-444c-bb8a-c1ed59b986a3 ro recovery nomodeset dis-ucode_ ...
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-6.8.0.41-generic

Note the above was taken with a cell phone camera and transcribed .. but it should be relatively accurate.

I did the grub commandline modification, switch root=UID=... to
root=/dev/nvme0n1p2 ... when I ran it against the 6.8.0.41 (not recovery) ... I still dropped into initramfs prompt, but the instead:
ALERT! /dev/nvme0n1p2 does not exist. Dropping to a shell!

libGL error: DRI driver not from this Mesa build ('23.0.4-0ubuntu1~22.04.1' vs '23.2.1-1ubuntu3.1~22.04.2') https://askubuntu.com/questions/1504501/libgl-error-dri-driver-not-from-this-mesa-build-23-0-4-0ubuntu122-04-1-vs

I have this error both if I open RVIZ2 or glxinfo moreover if I try to open a video, it says that I don't have the driver.

Here the complete error.

[rviz2-6] libGL error: DRI driver not from this Mesa build ('23.0.4-0ubuntu1~22.04.1' vs '23.2.1-1ubuntu3.1~22.04.2') [rviz2-6] libGL error: failed to load driver: iris

If I do apt list -i | grep mesa this is the output:

libegl-mesa0/jammy-updates,now 23.2.1-1ubuntu3.1~22.04.2 amd64 [installato] 
libegl1-mesa-dev/jammy-updates,now 23.2.1-1ubuntu3.1~22.04.2 amd64 [installato, automatico] 
libgl1-mesa-dev/jammy-updates,now 23.2.1-1ubuntu3.1~22.04.2 amd64 [installato, automatico] 
libgl1-mesa-dri/jammy-updates,now 23.2.1-1ubuntu3.1~22.04.2 amd64 [installato]
libglapi-mesa/jammy-updates,now 23.2.1-1ubuntu3.1~22.04.2 amd64 [installato] 
libglu1-mesa-dev/jammy,now 9.0.2-1 amd64 [installato, automatico] 
libglu1-mesa/jammy,now 9.0.2-1 amd64 [installato, automatico] 
libglx-mesa0/jammy-updates,now 23.2.1-1ubuntu3.1~22.04.2 amd64 [installato] 
mesa-utils-bin/jammy,now 8.4.0-1ubuntu1 amd64 [installato, automatico] 
mesa-utils/jammy,now 8.4.0-1ubuntu1 amd64 [installato, automatico] 
mesa-va-drivers/jammy-updates,now 23.2.1-1ubuntu3.1~22.04.2 amd64 [installato] 
mesa-vdpau-drivers/jammy-updates,now 23.2.1-1ubuntu3.1~22.04.2 amd64 [installato] 
mesa-vulkan-drivers/jammy-updates,now 23.2.1-1ubuntu3.1~22.04.2 amd64 [installato]

Platform: dell xps 13 plus - ubuntu 22.04.4

I get stuck to install xrtream ui https://askubuntu.com/questions/1210688/i-get-stuck-to-install-xrtream-ui

Where is the problem? I have ubuntu 18.04. I just type MAIN and click ten on enter but it gives me syntax error. But how??? Here is what i want to install

wget https://xtream-ui.com/install/install.py ; sudo python install.py

` Then it asks me to choose

Installation Type [MAIN, LB]: 

and i must type MAIN yep? I do so but it returnes me error called:

 │         Invalid installation type        │

please see the picture

How to configure OpenConnect with an XML file? https://askubuntu.com/questions/1200833/how-to-configure-openconnect-with-an-xml-file

I'm not too familiar with VPNs and I'm having a hard time connecting to a VPN service with OpenConnect.

The VPN service I've purchased uses Cisco AnyConnect, which I can't get for Linux, but the OpenConnect application is supposed to do the same thing. I've installed OpenConnect and the GUI for it.

On other OS'es like Android, the VPN service simply has me link the Cisco AnyConnect client to an XML file which AnyConnect then uses to connect to the servers. No other configuration in the client software is needed besides providing this XML file, which makes me think that this XML file contains all the information necessary to connect to all these VPN servers - no configuring checkboxes, no downloading of certificates, etc.

Once I provide the XML file, AnyConnect generates the list of VPN servers, I choose one, and fill in my username and password in the ensuing popup boxes and that's it.

<AnyConnectProfile xmlns="http://schemas.xmlsoap.org/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://schemas.xmlsoap.org/encoding/ AnyConnectProfile.xsd">
<ClientInitialization>
<UseStartBeforeLogon UserControllable="false">false</UseStartBeforeLogon>
<StrictCertificateTrust>false</StrictCertificateTrust>
<RestrictPreferenceCaching>false</RestrictPreferenceCaching>
<RestrictTunnelProtocols>IPSec</RestrictTunnelProtocols>
<BypassDownloader>true</BypassDownloader>
<WindowsVPNEstablishment>AllowRemoteUsers</WindowsVPNEstablishment>
<CertEnrollmentPin>pinAllowed</CertEnrollmentPin>
<CertificateMatch>
<KeyUsage>
<MatchKey>Digital_Signature</MatchKey>
</KeyUsage>
<ExtendedKeyUsage>
<ExtendedMatchKey>ClientAuth</ExtendedMatchKey>
</ExtendedKeyUsage>
</CertificateMatch>
<BackupServerList>
<HostAddress>localhost</HostAddress>
</BackupServerList>
</ClientInitialization>
<ServerList>
<HostEntry>
<HostName>server 1</HostName>
<HostAddress>japan.examplevpn.com</HostAddress>
</HostEntry>
<HostEntry>
<HostName>server 2</HostName>
<HostAddress>amsterdam.examplevpn.com</HostAddress>
</HostEntry>  
</ServerList>
</AnyConnectProfile>

OpenConnect on Linux doesn't seem to have any provision to import an XML file.

What do I need to do to configure each connection in OpenConnect, based on what's in the XML file?

enter image description here enter image description here

Speakers not working - Sunrise Point-LP HD Audio https://askubuntu.com/questions/1129013/speakers-not-working-sunrise-point-lp-hd-audio

I've looked at many similar questions but unfortunately the solutions didn't work for me. I have recently installed Ubuntu 18.04 and my speakers are not working nor are they are detected in the settings, they are actually listed as not available after running pacmd command. They are working fine on windows so the problem must be related to the compatibility with the driver in ubuntu, but I suppose there must be some settings to fix it. here ill pastebin what I get from the sinks list:

1 sink(s) available.
  * index: 0
    name: <alsa_output.pci-0000_00_1f.3.analog-stereo>
    driver: <module-alsa-card.c>
    flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
    state: SUSPENDED
    suspend cause: IDLE 
    priority: 9039
    volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
            balance 0.00
    base volume: 65536 / 100% / 0.00 dB
    volume steps: 65537
    muted: no
    current latency: 0.00 ms
    max request: 0 KiB
    max rewind: 0 KiB
    monitor source: 0
    sample spec: s16le 2ch 44100Hz
    channel map: front-left,front-right
                 Stereo
    used by: 0
    linked by: 0
    configured latency: 0.00 ms; range is 0.50 .. 371.52 ms
    card: 0 <alsa_card.pci-0000_00_1f.3>
    module: 7
    properties:
        alsa.resolution_bits = "16"
        device.api = "alsa"
        device.class = "sound"
        alsa.class = "generic"
        alsa.subclass = "generic-mix"
        alsa.name = "ALC255 Analog"
        alsa.id = "ALC255 Analog"
        alsa.subdevice = "0"
        alsa.subdevice_name = "subdevice #0"
        alsa.device = "0"
        alsa.card = "0"
        alsa.card_name = "HDA Intel PCH"
        alsa.long_card_name = "HDA Intel PCH at 0xb4520000 irq 134"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:00:1f.3"
        sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
        device.bus = "pci"
        device.vendor.id = "8086"
        device.vendor.name = "Intel Corporation"
        device.product.id = "9d71"
        device.product.name = "Sunrise Point-LP HD Audio"
        device.form_factor = "internal"
        device.string = "front:0"
        device.buffering.buffer_size = "65536"
        device.buffering.fragment_size = "32768"
        device.access_mode = "mmap+timer"
        device.profile.name = "analog-stereo"
        device.profile.description = "Analog Stereo"
        device.description = "Built-in Audio Analog Stereo"
        alsa.mixer_name = "Realtek ALC255"
        alsa.components = "HDA:10ec0255,10251094,00100002 HDA:8086280b,80860101,00100000"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-pci"
    ports:
        analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: no)
            properties:
                device.icon_name = "audio-speakers"
        analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: yes)
            properties:
                device.icon_name = "audio-headphones"
    active port: <analog-output-headphones>

It looks to me like the headphones and the speakers are in the same sink, although as you can see it gives the speaker as not available. Anyone knows how to handle it? I've tried out myself but I'm starting to give up... Here are the details about my sound card

 $ lspci -v | grep -A7 -i "audio"
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
    Subsystem: Acer Incorporated [ALI] Sunrise Point-LP HD Audio
    Flags: bus master, fast devsel, latency 32, IRQ 132
    Memory at b4520000 (64-bit, non-prefetchable) [size=16K]
    Memory at b4510000 (64-bit, non-prefetchable) [size=64K]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel, snd_soc_skl
Who tried Ubuntu with Coreboot/Libreboot? https://askubuntu.com/questions/1125140/who-tried-ubuntu-with-coreboot-libreboot

Is it difficult to get Core[Libre]boot instead of UEFI or BIOS and what advantages (integration with Ubuntu etc.) can I get?

Ubuntu 18.04: Two wireless interfaces https://askubuntu.com/questions/1029669/ubuntu-18-04-two-wireless-interfaces

I just install Ubuntu 18.04 on my laptop.

The laptop already has a wireless interface, when i try to plug in a USB wireless interface and try to turnoff one of them the other will stop too.

And i can't create a Hotspot on the USB interface, the only option i can find on the Settings > Wi-Fi and it show me the two interfaces on top when select the USB interface and i click the options i find the Turn on Hotspot and this option will only create Hotspot on the build-in interface.

Any info will be helpful, if there a way to create hotspot from command line please write it down.

__

Update

To make the question clear, if you have two WiFi interfaces (wlo1, wlx##_usb)

View from the WiFi Settings

First Problem:

if you try to turnoff one of them from the Wifi Settings it will turnoff the other even from the top drop list.

GIF show the problem

[Solved] Second Problem:

When I try to create a Hotspot for the (wlx##_usb) from the Wifi Settings it will select the (wlo1) as the interface for the Hotspot even if i'm on the (wlx##_usb) interface!

Option to create the hotspot

Solution: For this problem i can use the command nm-connection-editor and it show me the old connections list and i can edit what ever i want, but if I stop the connection from the Settings you can't select it back!

Installing Node.js on ubuntu unity https://askubuntu.com/questions/789922/installing-node-js-on-ubuntu-unity

As the title suggests I need help with installing node.js on my acer chromebook with ubuntu unity, which is updated to the latest version. I need this for school and this is literally my first time using this OS. If there's a guide, tutorial, or anything that can help me without being too technical I would appreciate it.

Cannot logout of XRDP session in Xfce4 https://askubuntu.com/questions/542046/cannot-logout-of-xrdp-session-in-xfce4

I have Ubuntu 14.04 installed and have managed to setup XRDP so I can remote desktop to it from Windows.

Everything works except that I cannot logout of a remote session. When I choose logout from the icon in the top right corner, the desktop clears with just the Xfce4 rodent wallpaper displayed; but, the session remains.

I have edited the /etc/xrdp/sesman.ini file to include the param8=-once line under the [xvnc] title section but this has made no difference.

How can I resolve this issue?

what is Vmlinuz file on live ubuntu? https://askubuntu.com/questions/452070/what-is-vmlinuz-file-on-live-ubuntu

I use Ubuntu 14.04 live on flash. In my computer directory there is a file name vmlinuz

What is this file? I did not have that on my 12.04 on hard derive.