Bluetooth page in settings is frozen in place
I'm having a problem with my settings interface, which consists of being unable to enable bluetooth. The switch is stuck and on the screen is displayed the following message : "No bluetooth found -...
View ArticleUnable to install Ubuntu 22.04 to dual boot with Windows 11
I've been trying my best to avoid making this post, but I'm unsure what I'm doing wrong here.I am trying to install Ubuntu 22.04 alongside Windows 11. I have downloaded the ISO and verified it is...
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Debugging RCU stalls on Ubuntu Server 22.04, 5.15-realtime
I am trying to isolate CPUs on an AMD EPYC 8534PN (64C/128T). Unfortunately, I see the RCU stalls and the server crashes over and over. And I am not really sure what I am doing wrong.The crashes only...
View ArticleFirefox profile (passwords, history etc) gone after upgrade from 20.04 to 22.04
I've recently upgraded my ubuntu version from 20.04 to 22.04. After this my firefox is missing all my passwords and profile etc.Is there any way to get them back, I did not anticipate this happening...
View ArticleNo sound after Jammy install, tried refresh/install, PulseAudio and PipeWire....
After having resolved "Ubuntu 22.04.4 LTS localhost tty1 does not recognize my user name" and regaining the graphic interface, I have been trying to resolve the no sound issue. Prior to the Jammy...
View ArticleLaptop keyboard not working after suspend 22.04 Dell XPS 13 9370
Around 2024-04-12 my laptop keyboard stopped responding.Only rebooting gets the keyboard working again.Experimenting showed the keyboard stops working after suspend, quite reliably.$ dmidecode...System...
View ArticleUbuntu 22.04 takes over a minute to wake from deep suspend
After looking at the dmesg, I can see that it looks like the cause of the delay is the PCIEport 0000:20:00:0 which is not ready.running lspci -s 20:00.0 shows:20:00.0 PCI bridge: Intel Corporation...
View ArticleUbuntu 22.04 only blanks, but does not turn off screen
Recently upgraded to Ubuntu 22.04, and it seems like the power-saving feature does not actually turn off the screen(s) after X minutes, but just blanks them. When I manually run xset dpms force off,...
View ArticleCreate one user with the keyboard/mouse access and other user with no access
I need help creating two users: 'a_user' with autologin enabled, limited permissions, and without keyboard access, and 'tech_user' with keyboard access and root privileges. When the system boots with...
View Article"Experiencing Difficulty Connecting OnePlus Nord Buds2 to Ubuntu 22.04
I'm encountering a perplexing issue with my Ubuntu 22.04 setup and OnePlus Nord Buds2. While these earbuds function flawlessly with my Mac and Android devices (utilizing AAC), they're proving to be a...
View ArticleSchema Validation Error on Ubuntu 22.04.4 live server Autoinstall
I've been attempting an automatic installation of Ubuntu 22.04 using the autoinstall.yaml file, which worked fine in Ubuntu 20.04. However, I'm encountering schema validation errors specifically...
View ArticleSnap: Firefox is already running, but is not responding
Since I installed ubuntu 22.04 I have the following error message after clicking on a link in thunderbird if firefox is already running (instead of opening the link in a new tab):Firefox is already...
View ArticleHow to re-enable viewing image thumbnails in file picker?
In the Gnome on Ubuntu 20, when you opened a file picker (like in Firefox), if you selected an image file, it would show a larger thumbnail in the right-hand side of the file picker modal by default....
View ArticleHow to install Firefox as a traditional deb package (without snap) in Ubuntu...
As far as I see in the ongoing development for 22.04 Jammy, Firefox is a Snap package.The related Deb package in apt is just a shortcut/link to the that snap version.I prefer my installation not to be...
View ArticleHow can I have the user switcher default to being onscreen the Ubuntu...
I've just installed the default install of Ubuntu 22.04LTS Desktop edition after a hiatus of using Ubuntu for a few years.It is installed on an office computer and there are 2 very regular users that...
View ArticleHow to remove pam_tally, pam_tally2, and replace with pam_faillock? Ubuntu...
Anyone have guidance, step-by-step commands to properly remove both tally files and replace with faillock? I've seen topics on this on the forum, but none with actual commands to use. I'm trying to...
View ArticlePython program suddenly runs much slower
So I was running python programs last night. They were running 50 to 60 seconds per run. Now it suddenly is 90 to 100 seconds. I was trying to run them overnight and when I woke up my pc had closed...
View ArticleUpgrade 22.04 Jammy to 24.04 Noble: Oh no! Something has gone wrong
I used do-release-upgrade many times in over a decade of using Ubuntu. This is the first time this happened. In the middle of the upgrade a (white screen of death?) message showed up:Oh no! Something...
View ArticleNeed help migrating CentOS to Ubuntu
I'm having troubles migrating a Centos 7 to an ubuntu server, currently we have migrated to Rocky Linux, but we would like to migrate to an ubuntu server because of the updates. The server is using...
View ArticleHow to install linux-modules-extra with kernel update
When upgrading the kernel without linux-modules-extra-xx-generic, my computer is losing network access after activating the kernel.As I have WiFi access only (which is lost after the kernel upgrade),...
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