the microphone of my laptop lenovo ideapad 330 working under Ubuntu 22.04 doesn't work, there is no physical issue, is it a problem of pilot?
Currently suffering an outage (#1567065), but status page shows everything green, because this service is not included on that page.
I'm trying to (semi-)daily drive Ubuntu on HP Pavillion x360 Convertible. Every few days I get a functional freeze to which only REISUB is a solution. Once there also was a "dbus.service: systemd-oomd killed 44 process(es) in this unit" and back to login screen. There are minor issues, too. Please help me diagnose. I'm using info at https://last9.io/blog/ubuntu-crash-logs/ to look for logs.
I have around 20 years of intermittent experience with Linux, rather bumpy.
It's a dual-boot with Windows 10, the HDD was upgraded to SSD.
# System Details Report
Hardware model: HP HP Pavilion x360 Convertible
Memory: 8.0 GiB
Processor: Intel Core i5-7200U × 4
Graphics: Intel HD Graphics 620 (KBL GT2)
Disk capacity: 1.0 TB
Firmware version: F.40
OS name: Ubuntu 25.10
OS build: (null)
OS type: 64-bit
GNOME version: 49
Windowing system: Wayland
Kernel version: Linux 6.17.0-29-generic
I've been having issues with Ubuntu gdb for a bit more than a week, and I have no idea who else to contact. It hangs on debuginfo fetching, because the server doesn't respond. I've tried pinging debuginfod.ubuntu.com, and end up with 100% packet loss. I can unset DEBUGINFOD, and then it works. There's no trace of that server on the Canonical status page, do you know who I could contact?
Thanks,
I'm trying to install Linux mint onto my old HP touch smart 520,pc. Ivydone the drive flashing stuff but the computer won't boot from its own HD. I'm assuming it's something to do with the bios settings? Can someone help?
ich kann leider nicht aktualisieren. Die Erst-Installation erfolgte ohne die UEFI Berücksichtigung soweit ich mich erinnere. Boot/efi ist aber eingehängt...Das Kontextmenü erlaubt das Aushängen...Kann jemand helfen? Ich möchte eine Neuinstallation vermeiden...Siehe Screenshot. Ich bin normaler Anwender...Danke schonmal.
Gruß Ralph
Trying to install Ubuntu on Samsung NP930QDB-KD3US, the installation copies files and so forth normally until a fatal error that grub-install fails.
There is no dual-boot, and Windows was removed.
I tried this with Ubuntu 24.04 and 26.04. I tried with full-disk encryption and without it. I tried numerous setting changes in CMOS/BIOS, including making sure Secure Boot was disabled.
Under 24.04, I tried formatting the internal volume /dev/nvme0n with a 256MB EFI partition as /dev/nvme0n1, a 2GB /boot as /dev/nvme0n2, and a 512GB / as /dev/nvme0n3. Under 26.04, the installer automatically assigned EFI to /dev/nvme0n2 when creating /boot as /dev/nvme0n1, but the configuration was otherwise the same.
I tried both installing GRUB to /dev/nvme01n and to the EFI partition.
I tried manually overwriting the first gigabyte of the volume
dd of=/dev/nvme01n if=/dev/zero bs=1M count=1024
What totally mystifies me is that MX Linux (MX-25.1_Xfce_ahs_x64) installs and works with no trouble; it is based on Debian 13.3 (trixie). Whatever the problem is must be specific to Ubuntu.
tl;dr how do I specify a user and password within a wget .wgetrc file for a specific website?
I want to create a ~/.wgetrc file for wget that stores a user and password, e.g.
user=user1
password=s3cr3tPass
But this username and password is only for website www.website.com. How can I modify the ~/.wgetrc so that this authentication data is only used when communicating with URLs with hostname www.website.com?
In my case, I cannot use the password on the command-line, so the pass value must be stored in some file which is loaded by wget.
I am trying to upgrade 22.04 lts to 26.04 lts. I understand I must upgrade to 24.04 first and then upgrade to 26.04. I have tried to do so, but the upgrade process fails. (I have a screen shot of the terminal window showing the errors.)
Note: I am a ham radio operator and want to upgrade WSJT-X to version 3.0.0. It apparently will not install on Ubuntu 22.04.
The terminal screenshot:
joe@joe-Studio-XPS-7100:~$ sudo apt update
Hit:1 http://us.archive.ubuntu.com/ubuntu jammy InRelease
Hit:2 http://us.archive.ubuntu.com/ubuntu jammy-updates InRelease
Hit:3 http://us.archive.ubuntu.com/ubuntu jammy-backports InRelease
Hit:4 http://security.ubuntu.com/ubuntu jammy-security InRelease
Ign:6 https://ppa.launchpadcontent.net/ok2cqr/ppa/ubuntu jammy InRelease
Ign:5 https://debian.gridtracker.org/debian ./ InRelease
Err:7 https://debian.gridtracker.org/debian ./ Release
404 Not Found [IP: 172.67.73.68 443]
Hit:8 https://ppa.launchpadcontent.net/penguin359/trustedqsl/ubuntu jammy InRelease
Err:9 https://ppa.launchpadcontent.net/ok2cqr/ppa/ubuntu jammy Release
404 Not Found [IP: 185.125.189.188 443]
Reading package lists... Done
E: The repository 'https://debian.gridtracker.org/debian ./ Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'https://ppa.launchpadcontent.net/ok2cqr/ppa/ubuntu jammy Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
joe@joe-Studio-XPS-7100:~$
I've installed an ubuntu 26.04 on a laptop of mine to use it as a Minecraft server, I've retrived a map we were playing with friend to host it by myself on this laptop.
It is a modded Minecraft, the modpack name is Prominence 2.
I have succesfully installed the server, I run it, and I can join the world from my other laptop, but after around 1 minute I am loosing connection and disconnect from the server.
On the server log, just before disconecting there is an error saying:
[Netty Epoll Server IO #3/ERROR]: Exception occurred in netty pipeline
My friends have the same issue, and I tried to install and run a vanilla server and the issue is not present, so I assume my issue come from my Ubuntu installation but I cannot tell..
Does anyone have any idea what is happening?
Here are the server's and client's logs:
https://filebin.net/jhptsn73ftiyt4rw
Thank you for your time and have a great day!
While upgrading from 25.10 to 26.4 I had power failure. Trying to continue I was prompted to partial upgrade which, when tried, is shutting out the upgrade procedure. Messages popping up when trying Partial Upgrade but nothing happens.
i'm playing a game called Mordhau, and there is a mod to play the lute. I tried installing it but i never succeeded. Anyone who can help me?
I was trying to download one SAP application but i got the error message that I have no space left in /var/tmp. After some search, I found that the /var/tmp/opt directory is the cause of this.
One file in particular is kern.error:
kern.error inside /var/tmp/opt = 4.9 GB
cache = 741 MB
lib = 2.0 GB
log = 1.4 GB
Can I delete those files inside /var/tmp directory or is it not allowed?
I have a question concerning the creation of a customized live CD. I have already found and followed the advice from the 'creating a custom live CD from scratch' page, but that was years ago and I found it to be quite a hassle.
I switched to Debian a while back after a system drive crash because I wanted to try the root distro of Ubuntu and the likes. I found its live-build package a very handy, simple and powerful tool to create customized Debian live CDs.
I use the live-build tool to create a clone (package-wise, with some custom config files added) of my current running system so I can reinstall it and have everything I use ready without the hassle of remembering and reinstalling everything after I install a new computer (or when I mess up my current install, which almost never happens anymore due to 20 years of Linux experience).
I discovered Ubuntu also has the live-build package and I found an entry on an Ubuntu dev website mentioning that they were switching from their in-house script to live-build (This was back in 2011).
I installed Lubuntu in a VM and installed live-build, but no matter how I configure the auto/config script, the process keeps quitting on me due to errors. lb config runs fine, but live-build build keeps spitting out errors.
The first error is due to start-stop-daemon not being installed. After installing this manually in the chroot (it's part of the dpkg package, but does not get auto-installed during bootstrap / creation of the base system chroot for whatever reason I cannot seem to discover) I encountered the second error.
The second error is:
'cp: cannot stat 'chroot/boot/.bin': No such file or directory'
I have no idea what the live-build script is even attempting to do here, besides that is happens right after it starts installing memtest.
Now I am wondering: am I doing it wrong? Did I misconfigure something? Or is the live-build script in Ubuntu broken, as someone on another webpage said? (I cannot find that source at the moment, so there's no link, sorry).
How are the Ubuntu devs building their live CDs nowadays? Do they still use live-build? What configuration do they use, and where can I find that configuration?
What's working thanks to @daniel-t:
#!/bin/bash
sudo XDG_RUNTIME_DIR="/run/user/$(id -u admn)" pw-play -p /usr/share/sounds/Yaru/stereo/desktop-login.oga
# or
XDG_RUNTIME_DIR=/run/user/1000 pw-play -p /usr/share/sounds/Yaru/stereo/desktop-login.oga
exit;
OS: Ubuntu 26.04 Resolute
Desktop: MATE Desktop Environment 1.28.2
Installation: Fresh (Not upgraded from any previous version). Installed Ubuntu Server 26.04 and then installed MATE Desktop on it.
Note: Sound is working just fine. I can play any audio or video file through VLC just fine.
I can even play sound from a terminal with the following command just fine:
pw-play -p /usr/share/sounds/Yaru/stereo/desktop-login.oga
And still, I get this error:
error: pw_context_connect() failed: Host is down
When the same command is run from a script with sudo:
#!/bin/bash
sudo -u $USER pw-play -p /usr/share/sounds/Yaru/stereo/desktop-login.oga;
# or
pw-play -p /usr/share/sounds/Yaru/stereo/desktop-login.oga;
# or
sudo -u admn XDG_RUNTIME_DIR="/run/user/$(id -u admn)" pw-play -p /usr/share/sounds/Yaru/stereo/desktop-login.oga;
exit;
sudo /home/admn/Downloads/test.sh
Output:
error: pw_context_connect() failed: Host is down
Pipewire and related command status:
strace -ff pw-play -p /usr/share/sounds/Yaru/stereo/desktop-login.oga |& grep 'connect.*pipewire'
Note: This did play the sound.
Output:
[pid 5345] connect(14, {sa_family=AF_UNIX, sun_path="/run/user/1000/pipewire-0"}, 28) = 0
stat /run/user/$(id -u admn)/pipewire-0
Output:
stat: cannot stat '/run/user/1000/pipewire-0': No such file or directory (os error 2)
ps u -C pipewire
Output:
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
admn 2307 0.0 0.1 104248 13652 ? S<sl 06:44 0:02 /usr/bin/pipewire
admn 2337 0.0 0.0 82224 5596 ? Ssl 06:44 0:00 /usr/bin/pipewire -c filter-chain.conf
pw-cli info 0
Output:
id: 0
permissions: r-xm-
type: PipeWire:Interface:Core/4
cookie: 3952953688
user-name: "admn"
host-name: "um26"
version: "1.6.2"
name: "pipewire-0"
* properties:
* config.name = "pipewire.conf"
* application.name = "pipewire"
* application.process.binary = "pipewire"
* application.language = "C.UTF-8"
* application.process.id = "2334"
* application.process.user = "admn"
* application.process.host = "um26"
* cpu.vm.name = "oracle"
* link.max-buffers = "16"
* core.daemon = "true"
* core.name = "pipewire-0"
* default.clock.min-quantum = "1024"
* cpu.max-align = "16"
* default.clock.rate = "48000"
* default.clock.quantum = "1024"
* default.clock.max-quantum = "2048"
* default.clock.quantum-limit = "8192"
* default.clock.quantum-floor = "4"
* default.video.width = "640"
* default.video.height = "480"
* default.video.rate.num = "25"
* default.video.rate.denom = "1"
* log.level = "2"
* clock.power-of-two-quantum = "true"
* mem.warn-mlock = "false"
* mem.allow-mlock = "true"
* settings.check-quantum = "false"
* settings.check-rate = "false"
* object.id = "0"
* object.serial = "0"
pw-cli
Output:
Welcome to PipeWire version 1.6.2. Type 'help' for usage.
>> remote 0 is named 'pipewire-0'
Error: "unsupported type PipeWire:Interface:SecurityContext"
Error: "unsupported type PipeWire:Interface:Profiler"
remote 0 node 55 changed
remote 0 node 55 changed
remote 0 port 34 changed
remote 0 port 47 changed
remote 0 port 46 changed
remote 0 port 45 changed
remote 0 node 55 changed
pipewire-0>> q
wpctl status
Output:
PipeWire 'pipewire-0' [1.6.2, admn@um26, cookie:3470822089]
└─ Clients:
33. pipewire [1.6.2, admn@um26, pid:2338]
35. WirePlumber [1.6.2, admn@um26, pid:2336]
40. WirePlumber [export] [1.6.2, admn@um26, pid:2336]
58. mate-settings-daemon [1.6.2, admn@um26, pid:3075]
59. marco [1.6.2, admn@um26, pid:3132]
60. ayatana-indicator-sound-service [1.6.2, admn@um26, pid:3922]
61. ayatana-indicator-sound-service [1.6.2, admn@um26, pid:3922]
62. Blueman [1.6.2, admn@um26, pid:3903]
63. xdg-desktop-portal [1.6.2, admn@um26, pid:3993]
64. mate-menu.py [1.6.2, admn@um26, pid:3799]
65. Terminal [1.6.2, admn@um26, pid:17192]
66. Indicator Applet Complete [1.6.2, admn@um26, pid:3805]
67. wnck-applet [1.6.2, admn@um26, pid:3801]
69. Rhythmbox [1.6.2, admn@um26, pid:14616]
70. Caja [1.6.2, admn@um26, pid:3792]
79. wpctl [1.6.2, admn@um26, pid:21044]
Audio
├─ Devices:
│ 48. Built-in Audio [alsa]
│
├─ Sinks:
│ * 55. Built-in Audio Analog Stereo [vol: 1.00]
│
├─ Sources:
│ * 56. Built-in Audio Analog Stereo [vol: 1.00]
│
├─ Filters:
│
└─ Streams:
Video
├─ Devices:
│
├─ Sinks:
│
├─ Sources:
│
├─ Filters:
│
└─ Streams:
Settings
└─ Default Configured Devices:
systemctl status --user
Output:
● um26
State: running
Units: 206 loaded (incl. loaded aliases)
Jobs: 0 queued
Failed: 0 units
Since: Thu 2026-05-21 06:43:26 UTC; 2h 15min ago
systemd: 259.5-0ubuntu3
Tainted: unmerged-bin
CGroup: /user.slice/user-1000.slice/user@1000.service
├─app.slice
│ ├─dconf.service
│ │ └─3067 /usr/libexec/dconf-service
│ ├─evolution-addressbook-factory.service
│ │ └─4275 /usr/libexec/evolution-addressbook-factory
│ ├─evolution-calendar-factory.service
│ │ └─4127 /usr/libexec/evolution-calendar-factory
│ ├─evolution-source-registry.service
│ │ └─3953 /usr/libexec/evolution-source-registry
│ ├─gnome-keyring-daemon.service
│ │ └─3074 /usr/bin/gnome-keyring-daemon --foreground --components=pkcs11,secrets --control-directory=/run/user/1000/keyring
│ ├─mpris-proxy.service
│ │ └─2334 /usr/bin/mpris-proxy
│ ├─obex.service
│ │ └─4375 /usr/libexec/bluetooth/obexd
│ └─xdg-desktop-portal-gtk.service
│ └─4146 /usr/libexec/xdg-desktop-portal-gtk
├─init.scope
│ ├─2258 /usr/lib/systemd/systemd --user
│ └─2270 "(sd-pam)"
└─session.slice
├─at-spi-dbus-bus.service
│ ├─3010 /usr/libexec/at-spi-bus-launcher
│ ├─3017 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --print-address 11 --address=unix:path=/run/user/1000/at-spi/bus_0
│ └─3077 /usr/libexec/at-spi2-registryd --use-gnome-session
├─dbus.service
│ ├─2305 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
│ ├─3799 mate-menu
│ ├─3801 /usr/libexec/mate-panel/wnck-applet
│ ├─3803 /usr/lib/mate-applets/trashapplet
│ ├─3805 /usr/lib/mate-indicator-applet/mate-indicator-applet-complete
│ ├─3807 /usr/lib/mate-applets/mate-multiload-applet
│ └─3809 /usr/libexec/mate-panel/notification-area-applet
├─filter-chain.service
│ └─2337 /usr/bin/pipewire -c filter-chain.conf
├─gvfs-afc-volume-monitor.service
│ └─3552 /usr/libexec/gvfs-afc-volume-monitor
├─gvfs-daemon.service
│ ├─ 2996 /usr/libexec/gvfsd
│ ├─ 3002 /usr/libexec/gvfsd-fuse /run/user/1000/gvfs -f
│ ├─ 3851 /usr/libexec/gvfsd-trash --spawner :1.15 /org/gtk/gvfs/exec_spaw/0
│ ├─ 6031 /usr/libexec/gvfsd-network --spawner :1.15 /org/gtk/gvfs/exec_spaw/1
│ ├─ 6048 /usr/libexec/gvfsd-dnssd --spawner :1.15 /org/gtk/gvfs/exec_spaw/2
│ └─17248 /usr/libexec/gvfsd-computer --spawner :1.15 /org/gtk/gvfs/exec_spaw/5
├─gvfs-goa-volume-monitor.service
│ └─3460 /usr/libexec/gvfs-goa-volume-monitor
├─gvfs-gphoto2-volume-monitor.service
│ └─3502 /usr/libexec/gvfs-gphoto2-volume-monitor
├─gvfs-metadata.service
│ └─3173 /usr/libexec/gvfsd-metadata
├─gvfs-mtp-volume-monitor.service
│ └─3603 /usr/libexec/gvfs-mtp-volume-monitor
├─gvfs-udisks2-volume-monitor.service
│ └─3373 /usr/libexec/gvfs-udisks2-volume-monitor
├─pipewire-pulse.service
│ └─2338 /usr/bin/pipewire-pulse
├─pipewire.service
│ └─2307 /usr/bin/pipewire
├─wireplumber.service
│ └─2336 /usr/bin/wireplumber
├─xdg-desktop-portal.service
│ └─3993 /usr/libexec/xdg-desktop-portal
├─xdg-document-portal.service
│ ├─4032 /usr/libexec/xdg-document-portal
│ └─4096 fusermount3 -o rw,nosuid,nodev,fsname=portal,auto_unmount,subtype=portal -- /run/user/1000/doc
└─xdg-permission-store.service
└─4016 /usr/libexec/xdg-permission-store
lines 23-76/76 (END)
Any help is greatly appreciated.
image Video After downloading files (archives, images, deb packages), kernel panic appears in the web browser and anywhere on the disk. Tell me how to fix it. Everything works fine, but because of this it is completely impossible for me to use my Ubuntu 26.04.
Specs:
Ubuntu 26.04
Intel 3556U
8GB RAM
480GB SATA SSD ROM
Applications could be launched in 25.10 from the desktop. After upgrading to 26.04 all the desktop shortcuts have a red cross and at right-click there isn't any allow launch option anymore. The files do exist and were unmodified. Do you have any suggestion for the root cause of it or how to fix it? Changing files chmod to +x does not fix it, but all files have an x bit set.
The desktop files are in ~/Desktop and when opening the item from the desktop with another application (i.e Gedit) the file can be edited.
I'm running Ubuntu 26.04 LTS, 64-bit, Linux 7.0.0-15-generic, gnome version 50.
And using an NVIDIA GeForce RTX 3060.
+-----------------------------------------------------------------------------------------+
| NVIDIA-SMI 595.71.05 Driver Version: 595.71.05 CUDA Version: 13.2 |
|-----------------------------------------+------------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+========================+======================|
| 0 NVIDIA GeForce RTX 3060 Off | 00000000:01:00.0 On | N/A |
| 0% 37C P8 12W / 170W | 606MiB / 12288MiB | 0% Default |
| | | N/A |
+-----------------------------------------+------------------------+----------------------+
+-----------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=========================================================================================|
| 0 N/A N/A 4885 G /usr/bin/gnome-shell 123MiB |
| 0 N/A N/A 5266 G /usr/bin/Xwayland 6MiB |
| 0 N/A N/A 26226 G ./steamwebhelper 22MiB |
| 0 N/A N/A 26254 C+G ...am/ubuntu12_64/steamwebhelper 7MiB |
| 0 N/A N/A 28378 G ...284/usr/share/discord/Discord 86MiB |
| 0 N/A N/A 44030 G .../8107/usr/lib/firefox/firefox 182MiB |
| 0 N/A N/A 46395 C+G ptyxis 46MiB |
+-----------------------------------------------------------------------------------------+
I downloaded and installed the new Ubuntu, onto a newer computer. Installed Steam, and was met with the message:
"32-bit NVIDIA driver files were not found on your host system. It's best you install them for the best experience."
It then gives some terminal commands.
sudo dpkg --add-architecture i386
sudo apt update
sudo apt install libnvidia-gl-595:i386
Enter the commands in that order and it gives me this response:
@DigitalStorm-D:~$ sudo dpkg --add-architecture i386
@DigitalStorm-D:~$ sudo apt update
Hit:1 http://security.ubuntu.com/ubuntu resolute-security InRelease
All packages are up to date.
@DigitalStorm-D:~$ sudo apt install libnvidia-gl-595:i386
Solving dependencies... Error!
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
Unsatisfied dependencies:
libnvidia-gl-595:i386 : Depends: libc6:i386 (>= 2.34) but it is not installable
Depends: libdrm2:i386 (>= 2.4.75) but it is not installable
Depends: libgbm1:i386 (>= 17.1.0~rc2) but it is not installable
Depends: libwayland-client0:i386 (>= 1.20.0) but it is not installable
Depends: libx11-6:i386 but it is not installable
Depends: libx11-xcb1:i386 but it is not installable
Depends: libxcb-dri3-0:i386 (>= 1.13) but it is not installable
Depends: libxcb-present0:i386 but it is not installable
Depends: libxcb1:i386 (>= 1.12) but it is not installable
Depends: libxext6:i386 but it is not installable
Depends: libnvidia-egl-wayland1:i386 but it is not installable
Error: Unable to satisfy dependencies. Reached two conflicting assignments:
1. libnvidia-gl-595:i386=595.71.05-0ubuntu0.26.04.1 is selected for install
2. libnvidia-gl-595:i386 Depends libc6:i386 (>= 2.34)
but none of the choices are installable:
[no choices]
@DigitalStorm-D:~$
It gives a link to github, but it's just the same instructions.
How do I fix these dependencies errors?
Update 1: Trying
grep -v '^#' /etc/apt/sources.list.d/ubuntu.sources
Results in the following:
@DigitalStorm-D:~$ grep -v '^#' /etc/apt/sources.list.d/ubuntu.sources
Types: deb
URIs: http://security.ubuntu.com/ubuntu/
Suites: resolute-security
Components: main restricted universe multiverse
Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
Update 2: tried to install OBS, following the following commands:
sudo add-apt-repository ppa:obsproject/obs-studio
sudo apt update
sudo apt install obs-studio
However it throws a similar error.
@DigitalStorm-D:~$ sudo apt install obs-studio
Solving dependencies... Error!
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
Unsatisfied dependencies:
obs-studio : Depends: libavdevice62 (>= 7:8.0.1) but it is not installable
Depends: libluajit-5.1-2 (>= 2.0.4) but it is not installable or
libluajit-5.1-2 (>= 2.1.0+openresty) but it is not installable
Depends: libmbedtls21 (>= 3.6.0) but it is not installable
Depends: libmbedx509-7 (>= 3.6.0) but it is not installable
Depends: libopengl0 but it is not installable
Depends: libqrcodegencpp1 (>= 1.2.1) but it is not installable
Depends: libqt6core6t64 (>= 6.10.2) but it is not installable
Depends: libqt6dbus6 (>= 6.3.0) but it is not installable
Depends: libqt6gui6 (>= 6.9.1) but it is not installable
Depends: libqt6network6 (>= 6.1.2) but it is not installable
Depends: libqt6svg6 (>= 6.6.0) but it is not installable
Depends: libqt6widgets6 (>= 6.10.2) but it is not installable
Depends: libqt6xml6 (>= 6.6.0) but it is not installable
Depends: libsrt1.5-openssl (>= 1.5.4) but it is not installable
Depends: libxcb-composite0 but it is not installable
Depends: libxcb-xinerama0 but it is not installable
Depends: qt6-wayland but it is not installable
Depends: qt6-qpa-plugins but it is not installable
Error: Unable to satisfy dependencies. Reached two conflicting assignments:
1. obs-studio:amd64=32.1.2-0obsproject2~resolute is selected for install
2. obs-studio:amd64 Depends libavdevice62 (>= 7:8.0.1)
but none of the choices are installable:
[no choices]
I tried
@DigitalStorm-D:~$ sudo apt-get install -f
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Solving dependencies... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
And again,
sudo apt-get update
Hit:1 http://security.ubuntu.com/ubuntu resolute-security InRelease
Hit:2 https://ppa.launchpadcontent.net/obsproject/obs-studio/ubuntu resolute InRelease
Reading package lists... Done
All with the same result.
I'm really new to command line, and I'm trying to move a folder full of FASTQ files into my directory. I haven't had any luck in the terminal, so I tried moving files using GUIs (nautilus and thunar). However, I can't move any files and I've been receiving these errors:
(thunar:865): GLib-GIO-CRITICAL **: 15:17:18.061: GFileInfo created without standard::size
(thunar:865): GLib-GIO-CRITICAL **: 15:17:18.061: file ../../../gio/gfileinfo.c: line 1845 (g_file_info_get_size): should not be reached
Any ideas on how to fix this or if I'm missing something?
Edit:
I'm using Ubuntu 24.04.4 LTS I got both errors from Thunar and Nautilus I will try flatpak and the suggested lines of code.
I’m trying to diagnose a persistent read-only filesystem problem on an HP desktop and would appreciate ideas on what to test next.
System details:
ahciThe SSD I tested is:
Problem
After installing Ubuntu 24.04 on the SSD, the system would intermittently remount the root filesystem as read-only. The symptoms included:
sudo touch /tmp/testfile failing with Read-only file systemsudo apt update failing because it could not write to /tmp, /var/cache/apt, or /var/crashWhat I tested I tested the SSD and several different SATA cables:
Filesystem checks From a live USB, I ran:
sudo fsck -f -n /dev/sdc2
The result showed no filesystem errors. The output completed all passes without reporting problems.
SMART checks
I installed smartmontools and ran:
sudo smartctl -a /dev/sdc
sudo smartctl -x /dev/sdc
sudo smartctl -t long /dev/sdc
Important results:
UDMA_CRC_Error_Count is 731The full SMART output suggests the SSD itself is not failing in a classic way, but the CRC error count makes me suspect SATA link or motherboard-side issues.
Other observations
My main question Given that:
what would be the next best step to isolate whether the problem is:
Would updating the HP BIOS be worth trying on this system?
Thanks in advance.
VideoDownloadHelper stopped downloading mp4 videos on ubuntu 22.04 in the latest firefox versions 150.0.3 (64-bit) and 151.0 ( 64-bit), displaying the message:
Download failed
Sadly we failed at downloading that specific media
Test video:
https://www.youtube.com/watch?v=C0DPdy98e4c
How can I fix this?
Regards,
I had to rebuild my FLASH disk after a rebuild that used Ubuntu Server 24 first (because the DVD no longer contains the full Ubuntu Desktop configuration). Neither logout/login nor full reboot after the described removals works.
The previous successful answer was to rm -Rf ~/.cache/thumbnails/fail
from Ubuntu 24.04 File thumbnails not visible on desktop
That no longer works for me.
I sincerely hope the only workable answer now ISN'T starting from Ubuntu 22.04 and doing an online full system rebuild.
Since updating to Ubuntu 26.04 on my laptop, I've been having an issue where the screen just goes black after Ubuntu boots up. I see the boot animation, but as soon as I reach the login screen, the screen goes black. When I connect a second monitor, I can see that everything works fine on it. I’ve already found a workaround to reactivate the primary screen: if I briefly close the laptop and then open it again, everything suddenly works as it should. I generated a GPU log of the startup. You can see that after 9 seconds, the graphics card tries to communicate with the screen and apparently fails. A clean install did not fix the problem. Does anyone have any idea how to fix this?
Hardware specs: ASUS Viviobook TN3402QA AMD Ryzen 7 5800HS with integrated Radeon RX Vega 8 graphics card
Here is an excerpt of the log:
[ 8.802777] [drm] Initialized amdgpu 3.64.0 for 0000:03:00.0 on minor 1
[ 8.823121] fbcon: amdgpudrmfb (fb0) is primary device
[ 8.823135] amdgpu 0000:03:00.0: [drm] fb0: amdgpudrmfb frame buffer device
[ 8.842110] [drm] pre_validate_dsc:1667 MST_DSC dsc precompute is not needed
[ 9.233067] amdgpu 0000:03:00.0: [drm] *ERROR* dc_dmub_srv_log_diagnostic_data: DMCUB error - collecting diagnostic data
[ 9.449688] amdgpu 0000:03:00.0: [drm] *ERROR* dc_dmub_srv_log_diagnostic_data: DMCUB error - collecting diagnostic data
[ 9.667098] amdgpu 0000:03:00.0: [drm] *ERROR* dc_dmub_srv_log_diagnostic_data: DMCUB error - collecting diagnostic data
[ 9.940800] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1122: core_link_write_dpcd (DP_DOWNSPREAD_CTRL) failed
[ 9.961162] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1127: core_link_write_dpcd (DP_LANE_COUNT_SET) failed
[ 10.001292] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1144: core_link_write_dpcd (DP_LINK_BW_SET) failed
[ 10.021449] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1149: core_link_write_dpcd (DP_LINK_RATE_SET) failed
[ 11.021179] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1122: core_link_write_dpcd (DP_DOWNSPREAD_CTRL) failed
[ 11.041226] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1127: core_link_write_dpcd (DP_LANE_COUNT_SET) failed
[ 11.081319] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1144: core_link_write_dpcd (DP_LINK_BW_SET) failed
[ 11.101481] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1149: core_link_write_dpcd (DP_LINK_RATE_SET) failed
[ 12.150694] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1122: core_link_write_dpcd (DP_DOWNSPREAD_CTRL) failed
[ 12.171328] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1127: core_link_write_dpcd (DP_LANE_COUNT_SET) failed
[ 12.212682] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1144: core_link_write_dpcd (DP_LINK_BW_SET) failed
[ 12.233327] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1149: core_link_write_dpcd (DP_LINK_RATE_SET) failed
[ 13.354679] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1122: core_link_write_dpcd (DP_DOWNSPREAD_CTRL) failed
[ 13.375666] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1127: core_link_write_dpcd (DP_LANE_COUNT_SET) failed
[ 13.416987] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1144: core_link_write_dpcd (DP_LINK_BW_SET) failed
[ 13.437652] amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1149: core_link_write_dpcd (DP_LINK_RATE_SET) failed
[ 13.803319] amdgpu 0000:03:00.0: [drm] enabling link 0 failed: 15
[ 35.801921] amdgpu 0000:03:00.0: [drm] *ERROR* dc_dmub_srv_log_diagnostic_data: DMCUB error - collecting diagnostic data
[ 47.886079] amdgpu 0000:03:00.0: [drm] PCIE GART of 1024M enabled.
[ 47.886086] amdgpu 0000:03:00.0: [drm] PTB located at 0x000000F41FC00000
[ 47.886113] amdgpu 0000:03:00.0: SMU is resuming...
[ 47.887211] amdgpu 0000:03:00.0: dpm has been disabled
[ 47.888408] amdgpu 0000:03:00.0: SMU is resumed successfully!
Starting an installation of Ubuntu 26.04 with full disk wipe using the graphical installer, I have an installation stuck at rsync command for 30+ minutes after an error.
rsync connection closed:
Apr 23 23:21:19 ubuntu subiquity_log.3615[8812]: curtin: Installation started. (24.04.0-193-g67962f8bb)
Apr 23 23:21:19 ubuntu subiquity_log.3615[8812]: {'WORKING_DIR': '/tmp/tmpjeokba_0/scratch',
'OUTPUT_FSTAB': '/tmp/tmpjeokba_0/state/fstab', 'OUTPUT_INTERFACES': '/tmp/tmpjeokba_0/state/
interfaces', 'OUTPUT_NETWORK_CONFIG': '/tmp/tmpjeokba_0/state/network_config', 'OUTPUT_NETWORK_STATE':
'/tmp/tmpjeokba_0/state/network_state', 'TARGET_MOUNT_POINT': '/target', 'CONFIG': '/tmp/tmpjeokba_0/
state/config'}
Apr 23 23:21:19 ubuntu subiquity_log.3615[8812]: start: cmd-install/stage-extract: writing install
sources to disk
Apr 23 23:21:19 ubuntu subiquity_log.3615[8812]: start: cmd-install/stage-extract/builtin: running
'curtin extract'
Apr 23 23:21:19 ubuntu subiquity_event.3615[3615]: curtin command install
Apr 23 23:21:19 ubuntu subiquity_event.3615[3615]: writing install sources to disk
Apr 23 23:21:19 ubuntu subiquity_event.3615[3615]: running 'curtin extract'
Apr 23 23:21:20 ubuntu subiquity_log.3615[8812]: start: cmd-install/stage-extract/builtin/cmd-extract:
curtin command extract
Apr 23 23:21:20 ubuntu subiquity_log.3615[8812]: Installing sources: [{'type': 'tgz', 'uri': 'cp:///
tmp/tmp7ydka4xs/mount'}] to target at /target
Apr 23 23:21:20 ubuntu subiquity_log.3615[8812]: start: cmd-install/stage-extract/builtin/cmd-extract:
acquiring and extracting image from cp:///tmp/tmp7ydka4xs/mount
Apr 23 23:21:20 ubuntu subiquity_log.3615[8812]: Setting up Trivial Source for stack /tmp/tmp7ydka4xs/
mount
Apr 23 23:21:20 ubuntu subiquity_log.3615[8812]: Running command ['rsync', '-aXHAS', '--one-file-
system', '/tmp/tmp7ydka4xs/mount/', '.'] with allowed return codes [0] (capture=False)
Apr 23 23:21:20 ubuntu subiquity_event.3615[3615]: curtin command extract
Apr 23 23:21:20 ubuntu subiquity_event.3615[3615]: acquiring and extracting image from cp:///
tmp/tmp7ydka4xs/mount
Apr 23 23:21:20 ubuntu subiquity_log.3615[8812]: rsync: connection unexpectedly closed (0 bytes
received so far) [Receiver]
Apr 23 23:21:20 ubuntu subiquity_log.3615[8812]: rsync error: error in rsync protocol data stream
(code 12) at io.c(232) [Receiver=3.4.1]
Is there any way to proceed?
I've been using WSL on my work laptop and just recently I started getting store space errors, which is surprising because I have a 1TB SSD. I checked the storage settings and it shows Ubuntu 22.04.5 taking up 803GB of space, which is insane (see screenshot). On further examination, it shows that the app takes up 324 MB while the data is taking up 802 GB. I tried the repair and reset options, but nothing happened. I am unable to install any more applications on my PC because of this.
my computer goes to busybox and (apparently) the keyboard is stuck on hebrew, therefore, i can not enter lowercase english letters and hebrew coms out as squares, how can I switch to English?
I use a laptop connected to an external monitor with 18.04, and don't use the laptop screen at all.
It generally works great but the custom splash screen I added with Plymouth shows up when I boot, sized for my laptop screen, not the monitor, and it looks really tacky.
I've spent several hours on this but I don't have the proper knowledge to diagnose the problem. How can I scale up or resize the splash screen?
I just bought an Acer K272HUL 27" monitor capable of 1440 resolution to use with a 4k laptop running Ubuntu 18.04 and a Nvidia 960M GPU. I followed the directions here(I needed to use cvt - r since this model blanks)
https://wiki.archlinux.org/index.php/Xrandr#Adding_undetected_resolutions
Everything seems to work great. I get 2650x1440 on the Acer. My problem is how to make this permanent? The instructions say to create an entry in /etc/X11/xorg.conf.d/10-monitor.conf but I don't think I have that file under Ubuntu 18.04. How do I make this resolution option permanent?
These are the files/directories under /etc/X11/ ` app-defaults rgb.txt Xreset.d Xsession.options cursors xinit Xresources xsm default-display-manager xkb Xsession XvMCConfig fonts Xreset Xsession.d Xwrapper.config
I am running xrdp on my Ubuntu 18.04 computer. I got 3 users. Two is working well. They can connect from Windows 10 rdp without any problem. But the last one does fail with a "Connection problem, giving up" message. And it is that user I use myself.
I have spend a lot of time researching and looking at log-files without any luck. I did remove and install xrdp again - no change.
I might have done something to corrupt the settings for this user. It did work for some time. If I only could somehow reset the user.
The user is not logged on locally. I use gnome desktop. From inxi for one of the functioning users i got this info:
Desktop: Gnome 3.28.2 Distro: Ubuntu 18.04.1 LTS Display Server: X.Org 1.19.6
EDIT
I compared an OK user with the malfunctioning user by looking at /var/log/xrdp.log. For the OK user, the log continues after:
[DEBUG] xrdp_wm_log_msg: started connecting
while the other just gets a bunch of:
[DEBUG] Closed socket 17 (AF_UNIX)
and after a while these lines appears:
xrdp_wm_log_msg: connection problem, giving up
xrdp_wm_log_msg: some problem
There are some differences in .xorgxrdp.10.log
Bad one:
[ 22202.422] (II) Loading /usr/lib/x86_64-linux-gnu/nvidia/xorg/libglx.so
[ 22202.425] (II) Module glx: vendor="NVIDIA Corporation"
[ 22202.425] compiled for 4.0.2, module version = 1.0.0
[ 22202.425] Module class: X.Org Server Extension
[ 22202.425] (II) NVIDIA GLX Module 390.48 Wed Mar 21 23:42:56 PDT 2018
...
[ 22202.428] (EE) Failed to initialize GLX extension (Compatible NVIDIA X driver not found)
Good one
[ 24242.838] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 24242.839] (II) Module glx: vendor="X.Org Foundation"
[ 24242.839] compiled for 1.19.6, module version = 1.0.0
[ 24242.839] ABI class: X.Org Server Extension, version 10.0
...
[ 24242.843] (II) AIGLX: Screen 0 is not DRI2 capable
[ 24242.843] (EE) AIGLX: reverting to software rendering
[ 24242.869] (II) IGLX: enabled GLX_MESA_copy_sub_buffer
[ 24242.870] (II) IGLX: Loaded and initialized swrast
[ 24242.870] (II) GLX: Initialized DRISWRAST GL provider for screen 0
Edit xrdp.ini added
cat /etc/xrdp/xrdp.ini
[Globals]
; xrdp.ini file version number
ini_version=1
; fork a new process for each incoming connection
fork=true
; tcp port to listen
port=3389
; 'port' above should be connected to with vsock instead of tcp
use_vsock=false
; regulate if the listening socket use socket option tcp_nodelay
; no buffering will be performed in the TCP stack
tcp_nodelay=true
; regulate if the listening socket use socket option keepalive
; if the network connection disappear without close messages the connection will be closed
tcp_keepalive=true
#tcp_send_buffer_bytes=32768
#tcp_recv_buffer_bytes=32768
; security layer can be 'tls', 'rdp' or 'negotiate'
; for client compatible layer
security_layer=negotiate
; minimum security level allowed for client
; can be 'none', 'low', 'medium', 'high', 'fips'
crypt_level=high
; X.509 certificate and private key
; openssl req -x509 -newkey rsa:2048 -nodes -keyout key.pem -out cert.pem -days 365
certificate=
key_file=
; set SSL protocols
; can be comma separated list of 'SSLv3', 'TLSv1', 'TLSv1.1', 'TLSv1.2'
ssl_protocols=TLSv1, TLSv1.1, TLSv1.2
; set TLS cipher suites
#tls_ciphers=HIGH
; Section name to use for automatic login if the client sends username
; and password. If empty, the domain name sent by the client is used.
; If empty and no domain name is given, the first suitable section in
; this file will be used.
autorun=
allow_channels=true
allow_multimon=true
bitmap_cache=true
bitmap_compression=true
bulk_compression=true
#hidelogwindow=true
max_bpp=32
new_cursors=true
; fastpath - can be 'input', 'output', 'both', 'none'
use_fastpath=both
; when true, userid/password *must* be passed on cmd line
#require_credentials=true
; You can set the PAM error text in a gateway setup (MAX 256 chars)
#pamerrortxt=change your password according to policy at http://url
;
; colors used by windows in RGB format
;
blue=009cb5
grey=dedede
#black=000000
#dark_grey=808080
#blue=08246b
#dark_blue=08246b
#white=ffffff
#red=ff0000
#green=00ff00
#background=626c72
;
; configure login screen
;
; Login Screen Window Title
#ls_title=My Login Title
; top level window background color in RGB format
ls_top_window_bg_color=009cb5
; width and height of login screen
ls_width=350
ls_height=430
; login screen background color in RGB format
ls_bg_color=dedede
; optional background image filename (bmp format).
#ls_background_image=
; logo
; full path to bmp-file or file in shared folder
ls_logo_filename=
ls_logo_x_pos=55
ls_logo_y_pos=50
; for positioning labels such as username, password etc
ls_label_x_pos=30
ls_label_width=60
; for positioning text and combo boxes next to above labels
ls_input_x_pos=110
ls_input_width=210
; y pos for first label and combo box
ls_input_y_pos=220
; OK button
ls_btn_ok_x_pos=142
ls_btn_ok_y_pos=370
ls_btn_ok_width=85
ls_btn_ok_height=30
; Cancel button
ls_btn_cancel_x_pos=237
ls_btn_cancel_y_pos=370
ls_btn_cancel_width=85
ls_btn_cancel_height=30
[Logging]
LogFile=xrdp.log
LogLevel=DEBUG
EnableSyslog=true
SyslogLevel=DEBUG
; LogLevel and SysLogLevel could by any of: core, error, warning, info or debug
[Channels]
; Channel names not listed here will be blocked by XRDP.
; You can block any channel by setting its value to false.
; IMPORTANT! All channels are not supported in all use
; cases even if you set all values to true.
; You can override these settings on each session type
; These settings are only used if allow_channels=true
rdpdr=true
rdpsnd=true
drdynvc=true
cliprdr=true
rail=true
xrdpvr=true
tcutils=true
; for debugging xrdp, in section xrdp1, change port=-1 to this:
#port=/tmp/.xrdp/xrdp_display_10
; for debugging xrdp, add following line to section xrdp1
#chansrvport=/tmp/.xrdp/xrdp_chansrv_socket_7210
;
; Session types
;
; Some session types such as Xorg, X11rdp and Xvnc start a display server.
; Startup command-line parameters for the display server are configured
; in sesman.ini. See and configure also sesman.ini.
[Xorg]
name=Xorg
lib=libxup.so
username=ask
password=ask
ip=127.0.0.1
port=-1
code=20
[X11rdp]
name=X11rdp
lib=libxup.so
username=ask
password=ask
ip=127.0.0.1
port=-1
xserverbpp=24
code=10
[X11rdp2]
name=Custom
lib=libvnc.so
username=askallan
password=ask
ip=127.0.0.1
port=ask5901
[Xvnc]
name=Xvnc
lib=libvnc.so
username=ask
password=ask
ip=127.0.0.1
port=-1
#xserverbpp=24
#delay_ms=2000
[console]
name=console
lib=libvnc.so
ip=127.0.0.1
port=5900
username=na
password=ask
#delay_ms=2000
[vnc-any]
name=vnc-any
lib=libvnc.so
ip=ask
port=ask5900
username=na
password=ask
#pamusername=asksame
#pampassword=asksame
#pamsessionmng=127.0.0.1
#delay_ms=2000
[sesman-any]
name=sesman-any
lib=libvnc.so
ip=ask
port=-1
username=ask
password=ask
#delay_ms=2000
[neutrinordp-any]
name=neutrinordp-any
lib=libxrdpneutrinordp.so
ip=ask
port=ask3389
username=ask
password=ask
; You can override the common channel settings for each session type
#channel.rdpdr=true
#channel.rdpsnd=true
#channel.drdynvc=true
#channel.cliprdr=true
#channel.rail=true
#channel.xrdpvr=true
I used the Universal USB Installer to put Ubuntu on a flash drive, and my computer booted from it just fine, but I decided to try a few other versions of Linux before installing it. I reformatted the flash drive and then put Mint on it, but now the computer would not boot from the drive. After this I put Ubuntu back onto it and still the computer would not boot from the drive.
I'm almost entirely certain that I did everything the same when putting Ubuntu onto the flash drive that I did the first time. I'm at a loss for what to do because I can't find any differences between now and when it was working.
This is what is displayed when I attempt to boot from the flash drive. As you can see it recognizes the flash drive, but it does not boot.
Pri. Slave Disk : None DDR2 at Bank(s) : 0 2
____________________________________________________________________________________
USB Storage Device : SanDisk Cruzer Glide 1.27
SATA Channel 1 . Master Disk : LBA, ATA 100, 160GB
SATA Channel 2 . Master Disk : DVD-RW, ATA 100
SATA Channel 1 . Master Disk HDD S.M.A.R.T. capability .... Disabled
PCI device listing ...
Bus No. Device No. Func No. Vendor/Device Class Device Class IRQ
____________________________________________________________________________________
0 2 0 8086 2772 0300 Display Cntrlr 10
0 27 0 8086 27D8 0403 Multimedia Device 10
0 29 0 8086 27C8 0C03 USB 1.0/1.1 UHCI Cntrlr 12
0 29 1 8086 27C9 0C03 USB 1.0/1.1 UHCI Cntrlr 15
0 29 2 8086 27CA 0C03 USB 1.0/1.1 UHCI Cntrlr 5
0 29 3 8086 27CB 0C03 USB 1.0/1.1 UHCI Cntrlr 10
0 29 7 8086 27CC 0C03 USB 2.0 EHCI Cntrlr 12
0 31 1 8086 27DF 0101 IDE Cntrlr 14
0 31 2 8086 27C0 0101 IDE Cntrlr 15
0 31 3 8086 27DA 0C05 SMBus Cntrlr 15
0 31 0 10EC 8139 0200 Network Cntrlr 11
1 5 ACPI Controller 9