I would like to install landscape onprem but I noticed the documentation suggested installing an app and database server. Can it be installed on one server? I have a limit on how many Ubuntu Pro servers I can have so I would like it to be on one server.
I recently have upgraded from 22.04 LTS to 24.04 LTS. I've looked for the DWS, Audacity within SNAP and through Synaptic Package Manager. It's not in either place. Where can I find a version of Audacity that will allow installation on Ubuntu 24.04 LTS (Debian)? Thank you for the help. Rick...
suche unterstützung zur installation eines brother-multifunktionsgeräts DCP-J1360DW, da es nach eingabe eines commands im terminal zwar angezeigt wird sich aber leider nicht so "hinzuzfügen" lässt, dass es auch nach jedem neustart noch automatisch angezeigt und erkannt wird.
hat mir jemand einen tip was zu tun ist?
gruss
Wolfgang F. WEBER
I'm experiencing a issue where my mouse cursor jumps, lags, or flickers on the desktop, although it works perfectly fine inside games.
setup:
OS: Ubuntu 24.04.4 LTS
GPU 1: Integrated AMD Radeon
GPU 2: Dedicated NVIDIA GeForce RTX 3050 (Driver: 595.58.03)
CPU: AMD Ryzen
Display: 60Hz (fixed, cannot change in settings)
what I have tried so far (and failed):
Verified nvidia-smi is working and the dedicated GPU is active.
Switched between Wayland and Xorg (currently on Xorg).
Enabled nvidia-drm.modeset=1 in GRUB.
Added KWIN_USE_BUFFER_AGE=0 and __GL_MaxFramesAllowed=1 to /etc/environment.
Tried forcing composition pipeline in Nvidia X Server Settings.
Changed the Mouse Acceleration profile to 'Flat'.
Changed the Cursor Theme in GNOME Tweaks.
Set PowerMizer to "Prefer Maximum Performance".
Despite all this, the cursor still jumps or briefly disappears while moving across the desktop. It feels like a synchronization issue between the AMD and the Nvidia render.
More information: Moving the cursor slowly is fine, the lagging happens when I move it fast. Furthermore, just moving the cursor from right to left it happens.
I installed 26.04 on my desktop Asus computer from an earlier version using the "erase disk and install Ubuntu" option. The computer has a 1 TB hard disk (HDD), which is where Ubuntu got installed, and a 220 GB solid state disk (SDD). Unfortunately the HDD is very slow starting up and in some other things. It would be much better to have start-up and system info on the faster SDD. I tried reinstalling (ubuntu image is on a usb stick) and selecting manual installation. That screen has partitioning, and I can select the SDD, but installation won't pass this point. What can I do?
I installed the .deb, and it now returns as good in Terminal when I type { where pwsh }.
But, I keep getting responses like "not valid command, and dir not found, etc.
It would be great to have the icon in Apps.
ETA; The .deb I used was from Github, https://github.com/PowerShell/PowerShell/releases/download/v7.6.1/powershell-lts_7.6.1-1.deb_amd64.deb, but I failed to mention the Ubuntu Desktop 26.04 LTE that I am running.
I don't have a record of the commands I ran, they were suggested by the two AIs. So I was looking for new areas to explore other than popular AI suggestions. I'll try some more in the educational sources.
I am trying to fully restore a Toshiba TransMemory 32GB USB flash drive after previously using Ventoy on Linux Mint, but the device is behaving inconsistently and I am no longer sure whether this is a partition-table issue or a controller/firmware issue.
System:
What I already tried:
Notable issues encountered:
Important mistake I made: I accidentally executed:
sudo dd if=/dev/zero of=/dev/sdc bs=1M status=progress
after the USB device had already changed from /dev/sdc to /dev/sdb following a reconnect.
Relevant kernel logs:
[17883.013549] sd 3:0:0:0: [sdb] 60549120 512-byte logical blocks: (31.0 GB/28.9 GiB) [17883.013786] sd 3:0:0:0: [sdb] Write Protect is off [17883.035020] sdb: sdb1 sdb2
Later reconnect:
[18153.735386] sd 4:0:0:0: [sdc] 60549120 512-byte logical blocks: (31.0 GB/28.9 GiB) [18153.749560] sdc: sdc1 sdc2
The drive still appears in lsblk and dmesg consistently with the correct size (~28.8GiB / 31GB), but partitioning and formatting behavior remains inconsistent.
I also encountered:
dd: error writing '/dev/sdc': No space left on device
after writing several gigabytes, but I later realized the active USB device node had already changed.
Questions:
Any advanced troubleshooting suggestions would be appreciated.
I hae recently installed MT5 on ubuntu, I have opened it using bottle application, however the issue is that the entire terminal seems to be zoomed in (large icons). How can I change the dpi settings for the terminal itself. Just to confirm, I wish to change the dpi settings for the terminal and not the charts itself. I have also attached a screenshot for better understanding
I am looking for a Linux equivalent to GCPW (Google Credential Provider for Windows) for an Ubuntu deployment.
Our Current Workflow (on Windows): We use GCPW so employees can log into their laptops using their Google Workspace (Gmail) credentials. When a new employee joins, they select "Add Work Account" at the Windows login screen. After they authenticate with Google, the system automatically links that identity to a persistent local account/home directory on the machine.
What I am looking for in Ubuntu:
A way for the user to authenticate via Google (ideally with a web-view for 2FA support) directly from the GDM login screen.
Upon the first successful login, the system should automatically create a local user and home directory (e.g., /home/username) if it doesn't already exist.
The account should remain on the laptop for offline use, similar to how a local account behaves.
I have a Gigabyte g5 kc laptop with an Intel Core i5 10500H and a laptop Nividia RTX3060 running Ubuntu 24.04.4.
When I take a screenshot there is a high chance that my cursor gets deposited on the screen where it was at the time of taking the screenshot and sometimes when attaching a second monitor. These cursors persist above everything until I restart sometimes they are displayed over the shutdown screen. They are also not just static images as they can react to what the current mouse is doing changing to click sprite or typing sprite. I say chance because it doesn't happen every time with screenshots. It's consistently around 50%. As for connecting a second monitor I only just noticed that happening today, so I do not know the percentage of that.
I don't think it is the graphics driver, as I changed it and the issue persisted. It also persisted whether I was on Wayland or Xorg. I also tried a bunch of screenshot tools the standard Ubuntu screenshot, GNOME Screenshot and Flameshot to name a few and they all do it.
I installed Ubuntu 26.04 LTS, but after several attempts, there's still no sound from the speakers. I've uploaded some screenshots; could you please help me see if there's any way to resolve this? I'm completely stumped after looking at the solutions online. Thank you!
System:
Problem:
Session freezes randomly. Log shows: (WW) NVIDIA: Failed to bind sideband socket to (WW) NVIDIA: '/var/run/nvidia-xdriver-xxxx' Permission denied
(EE) open /dev/fb0: Permission denied (EE) AMDGPU(0): failed to set mode: Permission denied
/var/run is owned by root:root (drwxr-xr-x), gdm cannot write there.
nvidia-persistenced runs as user nvidia-persistenced. CUDA works fine. Display output is from AMD.
NVIDIA is only accessible for CUDA compute, not display.
Question: How to properly disable NVIDIA from Xorg/GDM while keeping CUDA accessible?
I installed the latest Ubuntu 26.04 in a virtual machine. The host OS is Windows 11.
I want to share the home directory of Ubuntu with Windows. The Samba version is:
$ smbd --version
Version 4.23.6-Ubuntu-4.23.6+dfsg-1ubuntu2
when I create a new file in Ubuntu, it doesn't show in Windows.
If I restart the smbd service with systemctl restart smbd then it does show up.
For my first time I installed Kubuntu with the encryption option using a live USB. It was automatically done creating a lvm partition and LUKS encrypted it, and it worked fine.
I had CPU load (Plasmashell process) problems on Kubuntu 25.10, and then tried to early upgrade to 26.04. It was not a good idea or I made mistakes. I really have to reinstall from a live USB (that works fine without CPU overload).
Before crypting my computer, I always had set up /home partitions. Last install, I accepted default config for crypting the computer. That gives a big luks volume, lvm inside, and just a big ext4 partition inside, with only / (no specific partition for /home).
It is the first time I have to reinstall without the protection for /home partition. (I had high cpu load with plasmashell process, before ans after upgrade, trying to correct made the things too complicate, so reinstall , using liveusb).
Inside the LUKS container, I worked on lvm to separate / and /home (yes, I made backups before), but in the installer I did not find any way to reinstall Kubuntu on / partition I made. It was going to take all the LUKS volume.
Do I have to understand that installing in LUKS partition does not let us the choices off partitions to use, or I did not find the way to do that?
Even if I lose everything this time, I would like to use a separate /home partition in the LUKS container for the next reinstallation in a few years. How is this possible?
In Dolphin, I set “Remember display style for each foler”, because I want, say, the Images folder to use “Icons” view, whereas most other folders to use “Details” view. However, this setting doesn't just apply to things like that, and instead applies to other things like “Show Hidden Files” and “Hidden Files Last”. How do I tell Dolphin that I want options like these to apply globally?
Offline PC: Ubuntu 24.04.4
sudo apt update (Online only at this point)
sudo apt install apt-offline_1.8.5-1_all.deb (Online only at this point)
Online PC: Ubuntu 24.04.4
sudo apt update
sudo apt install apt-offline
I tried to install various packages on the offline PC using apt-offline, following instructions I found online.
However, when I transfer the sig file generated on the offline PC to the online PC and try to download the packages as instructed, I get the same message for every package, and the download fails, creating a zip file with 0 bytes.
VERBOSE: http://archive.ubuntu.com/ubuntu/pool/main/m/mozc/mozc-data_2.28.4715.102%2bdfsg-2.2build7_all.deb - 403 - Forbidden
I can download the corresponding deb file by accessing this URL directly from my browser (Firefox) at online PC.
I don't understand why downloading with `apt-offline get *.sig --bundle *.zip` results in a 403 error, even though I can download it from the browser.
How can I obtain the zip file using apt-offline?
Both my offline and online PCs are mostly in their original Ubuntu 24.04.4 state, except for enabling the firewall.
I haven't touched any repository settings. The image used to install Ubuntu 24.04.4 was "ubuntu-24.04.4-desktop-amd64.iso," which was downloaded from the official Ubuntu website.
Both events are scheduled to take place around May 8, 2026.
The following are the details of the execution in the terminal on the offline PC.
sudo apt-offline set /media/uzi/uzi-main-data/05-ibus-mozc.sig --install-packages ibus-mozc
Gathering installation details for package \['ibus-mozc'\]
The following are the details of the execution in the terminal on the online PC.
apt-offline get /media/uzi/uzi-net-data/05-ibus-mozc.sig --bundle /media/uzi/uzi-net-data/05-ibus-mozc.zip --threads 2 --verbose
VERBOSE: Namespace(verbose=True, quiet=False, get='/media/uzi/uzi-net-data/05-ibus-mozc.sig', socket_timeout=30, download_dir=None, cache_dir=None, disable_md5check=False, num_of_threads=2, bundle_file='/media/uzi/uzi-net-data/05-ibus-mozc.zip', deb_bugs=False, proxy_host=None, proxy_port=None, https_cert_file=None, https_key_file=None, http_basicauth=\[\], disable_cert_check=False, func=\<function fetcher at 0x7aee00995080\>)
VERBOSE: Default timeout now is: 30.
Fetching APT Data
VERBOSE: Item before split is: 'http://archive.ubuntu.com/ubuntu/pool/main/m/mozc/ibus-mozc_2.28.4715.102%2bdfsg-2.2build7_amd64.deb' ibus-mozc_2.28.4715.102+dfsg-2.2build7_amd64.deb 189526 MD5Sum:cf60424448bfaa8e974b629f54f6e679
VERBOSE: Item after split is: 'http://archive.ubuntu.com/ubuntu/pool/main/m/mozc/ibus-mozc_2.28.4715.102%2bdfsg-2.2build7_amd64.deb' ibus-mozc_2.28.4715.102+dfsg-2.2build7_amd64.deb 189526 MD5Sum:cf60424448bfaa8e974b629f54f6e679
VERBOSE: Stripped item URL is: http://archive.ubuntu.com/ubuntu/pool/main/m/mozc/ibus-mozc_2.28.4715.102%2bdfsg-2.2build7_amd64.deb
VERBOSE: Stripped item FILE is: ibus-mozc_2.28.4715.102+dfsg-2.2build7_amd64.deb
VERBOSE: Stripped item SIZE is: 189526
VERBOSE: Stripped item CHECKSUM is: MD5Sum:cf60424448bfaa8e974b629f54f6e679
VERBOSE: Item before split is: 'http://archive.ubuntu.com/ubuntu/pool/main/m/mozc/ibus-mozc_2.28.4715.102%2bdfsg-2.2build7_amd64.deb' ibus-mozc_2.28.4715.102+dfsg-2.2build7_amd64.deb 189526 MD5Sum:cf60424448bfaa8e974b629f54f6e679
VERBOSE: Item after split is: 'http://archive.ubuntu.com/ubuntu/pool/main/m/mozc/ibus-mozc_2.28.4715.102%2bdfsg-2.2build7_amd64.deb' ibus-mozc_2.28.4715.102+dfsg-2.2build7_amd64.deb 189526 MD5Sum:cf60424448bfaa8e974b629f54f6e679
VERBOSE: Stripped item URL is: http://archive.ubuntu.com/ubuntu/pool/main/m/mozc/ibus-mozc_2.28.4715.102%2bdfsg-2.2build7_amd64.deb
VERBOSE: Stripped item FILE is: ibus-mozc_2.28.4715.102+dfsg-2.2build7_amd64.deb
VERBOSE: Stripped item SIZE is: 189526
VERBOSE: Stripped item CHECKSUM is: MD5Sum:cf60424448bfaa8e974b629f54f6e679
VERBOSE: Thread is Thread-1 (run)
**VERBOSE: http://archive.ubuntu.com/ubuntu/pool/main/m/mozc/ibus-mozc_2.28.4715.102%2bdfsg-2.2build7_amd64.deb - 403 - Forbidden**
VERBOSE: Will still try with other package uris
ERROR: Failed to download ibus-mozc
Downloaded data to /media/uzi/uzi-net-data/05-ibus-mozc.zip
ERROR: Some items failed to download. Downloaded data may be incomplete
ERROR: Please run in verbose mode to see details about failed items
VERBOSE: The following files failed to be downloaded.
VERBOSE: Not all errors are fatal. For eg. Translation files are not present on all mirrors.
ERROR: ibus-mozc failed.
I'm new to Linux (about 6 weeks) and have been testing multiple versions of Linux on my NUC which resulted with an SDD with three OS partitions. The sequence of installation was:
1. Windows 10
2. Ubuntu
3. Winux
My goal: I want to remove Winux from the boot list as I migrate away from Windows and embrace Ubuntu.
My Situation: I've read other posts about multiple OS's and the removal of 1, but nothing seemed to match what I have unwittingly created.
In the PC's Intel BIOS, there are only two entries:
Windows Boot Manager
Winux 11
From Ubuntu using efibootmanager I have the following boot entries:
BootCurrent: 0001
BootOrder: 0001,0000,0002,0003
0000 Windows Boot manager
0001 Winux 11
When I select Winux 11 from the first boot list presented, I see a completely different list of boot options:
Winux 11 GNU/Linux
Advanced Options for Winux 11 GNU/Linux
Memory test (memtest86+x64.efi)
Memory test (memtest86+x64.efi, serial console)
Windows Boot Manager (on /dev/nvme0n1p1)
Ubuntu 24.04.4 LTS (24.04) (on /dev/nvme0n1p7)
Advanced options for Ubuntu 24..04.4 LTS (24.04)
UEFI Firmware Settings
Now to add more confusion ... from Ubuntu when I list it's boot list:
awk -F\' '/menuentry / {print i++, $2}' /boot/grub/grub.cfg
I get yet another different boot list:
0 Ubuntu
1 Ubuntu, with Linux 6.17.0-23-generic
2 Ubuntu, with Linux 6.17.0-23-generic (recovery mode)
3 Ubuntu, with Linux 6.17.0-19-generic
4 Ubuntu, with Linux 6.17.0-19-generic (recovery mode)
5 memtest86+
6 Memory test (memtest86+x64.efi, serial console)
7 Windows Boot Manager (on /dev/nvme0n1p1)
8 Winux 11 (24.04) (on /dev/nvme0n1p6)
9 Winux 11 GNU/Linux (on /dev/nvme0n1p6)
10 Winux 11 GNU/Linux, with Linux 6.17.0-22-generic (on /dev/nvme0n1p6)
11 Winux 11 GNU/Linux, with Linux 6.17.0-22-generic (recovery mode) (on /dev/nvme0n1p6)
12 Winux 11 GNU/Linux, with Linux 6.17.0-19-generic (on /dev/nvme0n1p6)
13 Winux 11 GNU/Linux, with Linux 6.17.0-19-generic (recovery mode) (on /dev/nvme0n1p6)
14 Memory test (memtest86+x64.efi) (on /dev/nvme0n1p6)
15 Memory test (memtest86+x64.efi, serial console) (on /dev/nvme0n1p6)
16 UEFI Firmware Settings
My Concern: I'm confused with the various boot lists and their differing sequences. So using any of the other articles I've read didn't give me confidence to just "try" one of their methods. I don't feel like I could afford to lose my Windows system just yet ... although EOL is coming for it soon!
I am unsuccessful in establishing a RDP remote login connection to Ubuntu 26.04LTS.
I followed the instructions here. It is a fresh installation of Ubuntu.
As a client I use Remmina on 24.04. Authentication works, but the screen remains black, with no error. Please see screenshot. The top border of the screen shows some "colors" when looking at it exactly.
In contrast, RDP Remote Desktop sharing works. Connection from other client devices equally do not work.
P.S. I did some further testing today, using a Windows 11 machine to connect. In fact, the Windows RDP client connects and logs in successfully to the Ubuntu 26.04 machine. So it is likely to be Remmina having some issues here?!The Windows RDP client only gives a warning about encryption:
Remmina logs as follows:
System Info: "UID" : "0GNT7W4EQVOE1W-712ba847be", "REMMINAVERSION" : { "version" : "1.4.35", "git_revision" : "n/a", "snap_build" : 0, "flatpak_build" : 0 }, "SYSTEM" : { "kernel_name" : "Linux", "kernel_release" : "6.17.0-22-generic", "kernel_arch" : "x86_64", "lsb_distributor" : "Ubuntu\n", "lsb_distro_description" : "Ubuntu 24.04.3 LTS\n", "lsb_distro_release" : "24.04\n", "lsb_distro_codename" : "noble\n", "etc_release" : { "/etc/debian_version" : "trixie/sid\n", "/etc/lsb-release" : "DISTRIB_ID=Ubuntu\nDISTRIB_RELEASE=24.04\nDISTRIB_CODENAME=noble\nDISTRIB_DESCRIPTION="Ubuntu 24.04.3 LTS"\n", "/etc/os-release" : "PRETTY_NAME="Ubuntu 24.04.3 LTS"\nNAME="Ubuntu"\nVERSION_ID="24.04"\nVERSION="24.04.3 LTS (
This window can help you find connection problems. You can stop and start the logging at any moment using the On/Off switch. The stats button (Ctrl+T), can be useful to gather system info you may share when reporting a bug. There is more info about debugging Remmina on https://gitlab.com/Remmina/Remmina/-/wikis/Usage/Remmina-debugging (DEBUG) - (rcw_map_event) - Mapping: RemminaConnectionWindow (DEBUG) - (remmina_protocol_widget_map_event) - Calling plugin mapping function (DEBUG) - (remmina_protocol_widget_open_connection_real) - Opening connection (DEBUG) - (remmina_rdp_event_init) - Disable smooth scrolling is set to 0 (DEBUG) - (remmina_rdp_event_init) - Adding GDK_SMOOTH_SCROLL_MASK (DEBUG) - (remmina_protocol_widget_open_connection_real) - Have SSH (DEBUG) - (remmina_rdp_main) - RDP data path is /home/al/.local/share/remmina/RDP (DEBUG) - (remmina_rdp_main) - Not using system proxy settings (DEBUG) - (remmina_rdp_tunnel_init) - Tunnel init (DEBUG) - (remmina_protocol_widget_start_direct_tunnel) - SSH tunnel initialzation… (DEBUG) - (remmina_rdp_event_on_focus_in) - Top level name is: RemminaConnectionWindow (DEBUG) - (remmina_protocol_widget_start_direct_tunnel) - Calling remmina_public_get_server_port (DEBUG) - (remmina_protocol_widget_start_direct_tunnel) - Calling remmina_public_get_server_port (tunnel) (DEBUG) - (remmina_protocol_widget_start_direct_tunnel) - server: 192.168.178.88, port: 3389 (DEBUG) - (remmina_rdp_tunnel_init) - protocol_plugin_start_direct_tunnel() returned [192.168.178.88]:3389 (DEBUG) - (remmina_rdp_tunnel_init) - Tunnel has been optionally initialzed. Now connecting to 192.168.178.88:3389 (DEBUG) - (remmina_rdp_main) - gfx_h264_available: 0 (DEBUG) - (remmina_rdp_main) - Resolution set by the user: 1552x788 (DEBUG) - (remmina_rdp_main) - Resolution set after workarounds: 1552x788 (DEBUG) - (remmina_rdp_main) - proxy_type: (null) (DEBUG) - (remmina_rdp_main) - proxy_username: (null) (DEBUG) - (remmina_rdp_main) - proxy_password: (null) (DEBUG) - (remmina_rdp_main) - proxy_hostname: (null) (DEBUG) - (remmina_rdp_main) - proxy_port: 80 (DEBUG) - (remmina_rdp_main) - Network settings not set (DEBUG) - (remmina_rdp_main) - rdp_keyboard_remapping_list: (null) (DEBUG) - (remmina_rdp_main) - Log level set to to INFO (DEBUG) - (remmina_rdp_post_connect) - bpp: 32 (DEBUG) - (remmina_rdp_post_connect) - CAIRO_FORMAT_RGB24 (DEBUG) - (remmina_rdp_OnChannelConnectedEventHandler) - Channel rdpdr has been opened (DEBUG) - (remmina_rdp_event_connected) - [2026-05-09T13:43:58.423315+02] - alAcer - al - Connected to 192.168.178.88 via RDP (DEBUG) - (rco_on_connect) - Connect signal emitted (DEBUG) - (rco_on_connect) - We save the last successful connection date (DEBUG) - (remmina_file_state_last_success) - State file /home/al/.cache/remmina/group_rdp_virtal-fernanmeldung-192-168-178-88-3389_192-168-178-88-3389.remmina.state. (DEBUG) - (remmina_rdp_OnChannelConnectedEventHandler) - Channel rdpsnd has been opened (DEBUG) - (remmina_rdp_OnChannelConnectedEventHandler) - Channel cliprdr has been opened (DEBUG) - (remmina_file_state_last_success) - Last connection made on 20260509. (DEBUG) - (rco_on_connect) - Saving credentials (DEBUG) - (rco_on_connect) - Trying to present the window (DEBUG) - (remmina_rdp_OnChannelConnectedEventHandler) - Channel drdynvc has been opened (DEBUG) - (remmina_rdp_event_on_focus_in) - Top level name is: RemminaConnectionWindow (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10: owner-change event received (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10 owner-change: new owner is different than me: new=(nil) me=0x64eaee922e10 (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10 owner-change: new owner is not me: Sending local clipboard format list to server. (DEBUG) - (remmina_rdp_cliprdr_get_client_format_list) - gp=0x64eaee922e10 sending to server the following local clipboard content formats (DEBUG) - (remmina_rdp_cliprdr_get_client_format_list) - local clipboard format text/plain;charset=utf-8 will be sent to remote as 13 (DEBUG) - (rcw_map_event) - Mapping: RemminaConnectionWindow (DEBUG) - (remmina_protocol_widget_map_event) - Calling plugin mapping function (DEBUG) - (remmina_rdp_event_on_map) - Map event received, disabling TS_SUPPRESS_OUTPUT_PDU (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10: owner-change event received (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10 owner-change: new owner is different than me: new=(nil) me=0x64eaee922e10 (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10 owner-change: new owner is not me: Sending local clipboard format list to server. (DEBUG) - (remmina_rdp_cliprdr_get_client_format_list) - gp=0x64eaee922e10 sending to server the following local clipboard content formats (DEBUG) - (remmina_rdp_cliprdr_get_client_format_list) - local clipboard format text/plain;charset=utf-8 will be sent to remote as 13 (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10: owner-change event received (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10 owner-change: new owner is different than me: new=(nil) me=0x64eaee922e10 (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10 owner-change: new owner is not me: Sending local clipboard format list to server. (DEBUG) - (remmina_rdp_event_on_focus_in) - Top level name is: RemminaConnectionWindow (DEBUG) - (remmina_rdp_cliprdr_get_client_format_list) - gp=0x64eaee922e10 sending to server the following local clipboard content formats (DEBUG) - (remmina_rdp_cliprdr_get_client_format_list) - local clipboard format text/plain;charset=utf-8 will be sent to remote as 13 (DEBUG) - (rcw_toolbar_screenshot) - deny_screenshot_clipboard is set to true (DEBUG) - (remmina_rdp_get_screenshot) - allocating 4891904 bytes for a full screenshot (DEBUG) - (rcw_toolbar_screenshot) - Screenshot from plugin: w=1552 h=788 bpp=32 bytespp=4
(DEBUG) - (remmina_rdp_event_on_focus_in) - Top level name is: RemminaConnectionWindow (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10: owner-change event received (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10 owner-change: new owner is different than me: new=(nil) me=0x64eaee922e10 (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10 owner-change: new owner is not me: Sending local clipboard format list to server. (DEBUG) - (remmina_rdp_cliprdr_get_client_format_list) - gp=0x64eaee922e10 sending to server the following local clipboard content formats (DEBUG) - (remmina_rdp_cliprdr_get_client_format_list) - local clipboard format text/plain;charset=utf-8 will be sent to remote as 13 (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10: owner-change event received (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10 owner-change: new owner is different than me: new=(nil) me=0x64eaee922e10 (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10 owner-change: new owner is not me: Sending local clipboard format list to server. (DEBUG) - (remmina_rdp_cliprdr_get_client_format_list) - gp=0x64eaee922e10 sending to server the following local clipboard content formats (DEBUG) - (remmina_rdp_cliprdr_get_client_format_list) - local clipboard format text/plain;charset=utf-8 will be sent to remote as 13 (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10: owner-change event received (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10 owner-change: new owner is different than me: new=(nil) me=0x64eaee922e10 (DEBUG) - (remmina_rdp_event_on_clipboard) - gp=0x64eaee922e10 owner-change: new owner is not me: Sending local clipboard format list to server. (DEBUG) - (remmina_rdp_cliprdr_get_client_format_list) - gp=0x64eaee922e10 sending to server the following local clipboard content formats (DEBUG) - (remmina_rdp_cliprdr_get_client_format_list) - local clipboard format text/plain;charset=utf-8 will be sent to remote as 13
Within the XFCE Terminal Preferences is a color tab for various items such as Cursor color, text selection and bold selection. They are initially a checkered value which suggests transparent. Once you've changed one, accidentally or not, I don't see how to get it back to the checkered value.
I have right clicked in the terminal area then selected preferences then selected colors then selected one, say Bold Selection Color. I am now presented with "pick a color" where I can choose an existing color or, custom. At no point here nor within custom can I select transparent (or that checkered pattern).
I'm not what the checkered pattern means, perhaps transparent or maybe default, although if default I don't know how to find what that default value is. I am transitioning from Xubuntu 24.04 to 26.04. I find my question is not specific to a release of Xubuntu since for this specific thing, it applies to 24.04 and 26.04. If I remember correctly I saw it back in the day of 22.04 as well.
Suspend/hibernate not working - no usable answers were provided, the only proposed solution does not work.
This is NOT a duplicate of "Computer does not resume from suspend". The computer does not sleep or suspend at all and answers in this thread are not relevant. The question I had asked before had no functional solutions.
This is NOT a duplicate of 24.04 doesn't sleep as that has an "answer" that I cannot downvote or delete as the "answer" doesn't work.
I have a brand new Lenovo ThinkBook 16 G8 IRL running Ubuntu 24.04.3. The computer has 32gb of RAM and 2 physical SSDs, one for a Win11 installation and the other for a fresh Ubuntu installation.
Sleep/Suspend works perfectly in the W11 environment, but not in Ubuntu. I have tested using Ubuntu versions 18 to 24, Mint Cinamonn 22 and Pop!_OS 22 and 24. They have all exhibited the same behavior.
The screen goes black, it looks like the machine tries to sleep, but then wakes up again within 5 seconds. This makes it impossible to use as a true laptop as I have to save all work and shut down the computer whenever I will travel with it - which is quite often.
This is not a problem of the computer not restarting or restoring from suspend, the computer does not enter suspend in the first place.
I agree the suspend command should work out of the box, so I'm not understanding this. I ran the below command and had the same effect - black screen for 3-5 seconds, then back to a login screen.
Swap is on and has plenty of space (32gb of RAM)
I have followed several recommendations and followed several directions.
There are no external devices plugged in
I have attempted to disable USB devices, use Gnome Tweaks to enable suspend, changed USB wake properties, but I had no luck.
Updates: Computer updated to 24.04.4 New dmesg added at the end Kernel updated to 6.17.0-20-generic
UPDATE: I noticed that the file /etc/initramfs-tools/conf.d/resume does not exist. In fact, the conf.d folder is empty.
Latest update following Daniel T's directions to enter suspend via sudo in terminal - note the computer exhibited the same behavior: the screen went black for a couple of seconds then just turned back on.
Latest updates following Daniel T's instructions to perform sudo dmidecode|grep Wake and cat /proc/acpi/wakeup:
Wake-up Type: Power Switch
Device S-state Status Sysfs node PEG0 S4 *enabled pci:0000:00:06.0 PEGP S4 *disabled pci:0000:01:00.0 PEG1 S4 *disabled PEGP S4 *disabled PEG2 S4 *enabled pci:0000:00:06.2 PEGP S4 *disabled pci:0000:02:00.0 GLAN S4 *enabled pci:0000:00:1f.6 XHCI S4 *enabled pci:0000:00:14.0 XDCI S4 *disabled HDAS S4 *disabled pci:0000:00:1f.3 CNVW S4 *disabled pci:0000:00:14.3 RP01 S4 *enabled pci:0000:00:1c.0 PXSX S4 *disabled RP02 S4 *disabled PXSX S4 *disabled PXSX S4 *disabled RP04 S4 *disabled PXSX S4 *disabled RP05 S4 *enabled pci:0000:00:1c.4 PXSX S4 *disabled pci:0000:45:00.0 RP06 S4 *disabled PXSX S4 *disabled RP07 S4 *disabled PXSX S4 *disabled RP08 S4 *disabled PXSX S4 *disabled RP09 S4 *disabled PXSX S4 *disabled RP10 S4 *disabled PXSX S4 *disabled RP11 S4 *disabled PXSX S4 *disabled RP12 S4 *disabled PXSX S4 *disabled RP13 S4 *disabled PXSX S4 *disabled RP14 S4 *disabled PXSX S4 *disabled RP15 S4 *disabled PXSX S4 *disabled RP16 S4 *disabled PXSX S4 *disabled RP17 S4 *disabled PXSX S4 *disabled RP18 S4 *disabled PXSX S4 *disabled RP19 S4 *disabled PXSX S4 *disabled RP20 S4 *disabled PXSX S4 *disabled RP21 S4 *disabled PXSX S4 *disabled RP22 S4 *disabled PXSX S4 *disabled RP23 S4 *disabled PXSX S4 *disabled RP24 S4 *disabled PXSX S4 *disabled TXHC S4 *enabled pci:0000:00:0d.0 TDM0 S4 *enabled pci:0000:00:0d.2 TDM1 S4 *disabled TRP0 S4 *enabled pci:0000:00:07.0 PXSX S4 *disabled TRP1 S4 *disabled PXSX S4 *disabled TRP2 S4 *disabled PXSX S4 *disabled TRP3 S4 *disabled PXSX S4 *disabled AWAC S4 *enabled platform:ACPI000E:00 PWRB S4 *enabled platform:PNP0C0C:00 LID0 S3 *enabled platform:PNP0C0D:00
rogbuntu@rogbuntu-thinkbook:~$ sudo dmesg | tail -n 200
[47923.909989] OOM killer disabled.
[47923.909993] Freezing remaining freezable tasks
[47923.911482] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
[47923.911489] printk: Suspending console(s) (use no_console_suspend to debug)
[47923.979779] e1000e: EEE TX LPI TIMER: 00000011
[47924.443767] ACPI: EC: interrupt blocked
[47924.518796] ACPI: EC: interrupt unblocked
[47924.710867] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.36.0
[47924.710879] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3
[47924.728586] i915 0000:00:02.0: [drm] GT0: HuC: authenticated for all workloads
[47924.729214] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[47924.729219] i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
[47924.729685] i915 0000:00:02.0: [drm] GT0: GUC: RC enabled
[47924.808371] nvme nvme0: D3 entry latency set to 10 seconds
[47924.840891] nvme nvme1: 12/0/0 default/read/poll queues
[47924.845187] nvme nvme0: 12/0/0 default/read/poll queues
[47925.443358] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915])
[47925.444030] OOM killer enabled.
[47925.444036] Restarting tasks: Starting
[47925.444561] mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops i915_pxp_tee_component_ops [i915])
[47925.447588] Restarting tasks: Done
[47925.447632] random: crng reseeded on system resumption
[47925.467045] PM: suspend exit
[47925.583099] e1000e 0000:00:1f.6 eno0: NIC Link is Down
[47925.949931] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[47925.949981] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[47925.949992] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[47925.950002] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[47925.951446] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4
[47928.695050] wlp0s20f3: authenticate with 32:23:03:6e:fc:f9 (local address=04:f0:ee:eb:9e:25)
[47928.696196] wlp0s20f3: send auth to 32:23:03:6e:fc:f9 (try 1/3)
[47928.743776] wlp0s20f3: authenticated
[47928.744724] wlp0s20f3: associate with 32:23:03:6e:fc:f9 (try 1/3)
[47928.747853] wlp0s20f3: RX AssocResp from 32:23:03:6e:fc:f9 (capab=0x11 status=0 aid=1)
[47928.760576] wlp0s20f3: associated
[47953.920154] wlp0s20f3: deauthenticating from 32:23:03:6e:fc:f9 by local choice (Reason: 3=DEAUTH_LEAVING)
[47954.264437] PM: suspend entry (s2idle)
[47954.271883] Filesystems sync: 0.007 seconds
[47954.394080] Freezing user space processes
[47954.397975] Freezing user space processes completed (elapsed 0.003 seconds)
[47954.397991] OOM killer disabled.
[47954.397994] Freezing remaining freezable tasks
[47954.399564] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
[47954.399577] printk: Suspending console(s) (use no_console_suspend to debug)
[47954.467735] e1000e: EEE TX LPI TIMER: 00000011
[47954.931907] ACPI: EC: interrupt blocked
[47954.988618] ACPI: EC: interrupt unblocked
[47955.176036] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.36.0
[47955.176057] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3
[47955.194251] i915 0000:00:02.0: [drm] GT0: HuC: authenticated for all workloads
[47955.194930] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[47955.194938] i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
[47955.195453] i915 0000:00:02.0: [drm] GT0: GUC: RC enabled
[47955.343451] nvme nvme0: D3 entry latency set to 10 seconds
[47955.376035] nvme nvme1: 12/0/0 default/read/poll queues
[47955.379858] nvme nvme0: 12/0/0 default/read/poll queues
[47955.864919] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915])
[47955.865515] OOM killer enabled.
[47955.865520] Restarting tasks: Starting
[47955.866195] mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops i915_pxp_tee_component_ops [i915])
[47955.868716] Restarting tasks: Done
[47955.868761] random: crng reseeded on system resumption
[47955.886107] PM: suspend exit
[47956.000196] e1000e 0000:00:1f.6 eno0: NIC Link is Down
[47956.365393] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[47956.365459] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[47956.365514] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[47956.365568] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[47956.366611] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4
[47959.105897] wlp0s20f3: authenticate with 32:23:03:6e:fc:f9 (local address=04:f0:ee:eb:9e:25)
[47959.106971] wlp0s20f3: send auth to 32:23:03:6e:fc:f9 (try 1/3)
[47959.154156] wlp0s20f3: authenticated
[47959.154702] wlp0s20f3: associate with 32:23:03:6e:fc:f9 (try 1/3)
[47959.157897] wlp0s20f3: RX AssocResp from 32:23:03:6e:fc:f9 (capab=0x11 status=0 aid=1)
[47959.169280] wlp0s20f3: associated
[47984.423474] wlp0s20f3: deauthenticating from 32:23:03:6e:fc:f9 by local choice (Reason: 3=DEAUTH_LEAVING)
[47984.792568] PM: suspend entry (s2idle)
[47984.805306] Filesystems sync: 0.012 seconds
[47984.921740] Freezing user space processes
[47984.925929] Freezing user space processes completed (elapsed 0.004 seconds)
[47984.925944] OOM killer disabled.
[47984.925947] Freezing remaining freezable tasks
[47984.927426] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
[47984.927433] printk: Suspending console(s) (use no_console_suspend to debug)
[47984.995104] e1000e: EEE TX LPI TIMER: 00000011
[47985.444440] ACPI: EC: interrupt blocked
[47985.520908] ACPI: EC: interrupt unblocked
[47985.707107] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.36.0
[47985.707121] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3
[47985.724612] i915 0000:00:02.0: [drm] GT0: HuC: authenticated for all workloads
[47985.725302] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[47985.725309] i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
[47985.725831] i915 0000:00:02.0: [drm] GT0: GUC: RC enabled
[47985.862462] nvme nvme0: D3 entry latency set to 10 seconds
[47985.890674] nvme nvme1: 12/0/0 default/read/poll queues
[47985.898299] nvme nvme0: 12/0/0 default/read/poll queues
[47986.439952] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915])
[47986.440338] OOM killer enabled.
[47986.440342] Restarting tasks: Starting
[47986.441108] mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops i915_pxp_tee_component_ops [i915])
[47986.442791] Restarting tasks: Done
[47986.442840] random: crng reseeded on system resumption
[47986.458078] PM: suspend exit
[47986.572178] e1000e 0000:00:1f.6 eno0: NIC Link is Down
[47986.933813] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[47986.933860] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[47986.933913] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[47986.933966] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[47986.934936] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4
[47989.929359] wlp0s20f3: authenticate with 32:23:03:6e:fc:f9 (local address=04:f0:ee:eb:9e:25)
[47989.930527] wlp0s20f3: send auth to 32:23:03:6e:fc:f9 (try 1/3)
[47989.977919] wlp0s20f3: authenticated
[47989.978750] wlp0s20f3: associate with 32:23:03:6e:fc:f9 (try 1/3)
[47989.981879] wlp0s20f3: RX AssocResp from 32:23:03:6e:fc:f9 (capab=0x11 status=0 aid=1)
[47989.992931] wlp0s20f3: associated
[48014.924582] wlp0s20f3: deauthenticating from 32:23:03:6e:fc:f9 by local choice (Reason: 3=DEAUTH_LEAVING)
[48015.273199] PM: suspend entry (s2idle)
[48015.283621] Filesystems sync: 0.010 seconds
[48015.402847] Freezing user space processes
[48015.406655] Freezing user space processes completed (elapsed 0.003 seconds)
[48015.406666] OOM killer disabled.
[48015.406669] Freezing remaining freezable tasks
[48015.408010] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
[48015.408018] printk: Suspending console(s) (use no_console_suspend to debug)
[48015.473768] e1000e: EEE TX LPI TIMER: 00000011
[48016.063623] ACPI: EC: interrupt blocked
[48016.134650] ACPI: EC: interrupt unblocked
[48016.322260] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.36.0
[48016.322273] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3
[48016.339739] i915 0000:00:02.0: [drm] GT0: HuC: authenticated for all workloads
[48016.341426] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[48016.341431] i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
[48016.342012] i915 0000:00:02.0: [drm] GT0: GUC: RC enabled
[48016.481754] nvme nvme0: D3 entry latency set to 10 seconds
[48016.510489] nvme nvme1: 12/0/0 default/read/poll queues
[48016.522334] nvme nvme0: 12/0/0 default/read/poll queues
[48017.007580] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915])
[48017.008163] OOM killer enabled.
[48017.008167] Restarting tasks: Starting
[48017.008692] mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops i915_pxp_tee_component_ops [i915])
[48017.011205] Restarting tasks: Done
[48017.011241] random: crng reseeded on system resumption
[48017.028570] PM: suspend exit
[48017.142282] e1000e 0000:00:1f.6 eno0: NIC Link is Down
[48017.503023] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[48017.503071] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[48017.503122] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[48017.503176] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[48017.504210] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4
[48020.245921] wlp0s20f3: authenticate with 32:23:03:6e:fc:f9 (local address=04:f0:ee:eb:9e:25)
[48020.247032] wlp0s20f3: send auth to 32:23:03:6e:fc:f9 (try 1/3)
[48020.294458] wlp0s20f3: authenticated
[48020.295832] wlp0s20f3: associate with 32:23:03:6e:fc:f9 (try 1/3)
[48020.298911] wlp0s20f3: RX AssocResp from 32:23:03:6e:fc:f9 (capab=0x11 status=0 aid=1)
[48020.310244] wlp0s20f3: associated
[48048.446184] warning: `ThreadPoolForeg' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[48068.921782] audit: type=1326 audit(1777934056.413:205): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.whatsie.whatsie pid=144169 comm="whatsie" exe="/snap/whatsie/185/usr/bin/whatsie" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7328b7d016f1 code=0x50000
[48068.927985] audit: type=1326 audit(1777934056.419:206): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.whatsie.whatsie pid=144169 comm="whatsie" exe="/snap/whatsie/185/usr/bin/whatsie" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7328b7d016f1 code=0x50000
[48069.883806] audit: type=1326 audit(1777934057.375:207): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.whatsie.whatsie pid=144401 comm="QtWebEngineProc" exe="/snap/whatsie/185/kf6/usr/lib/qt6/libexec/QtWebEngineProcess" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7786ead5132b code=0x50000
[48069.884389] audit: type=1326 audit(1777934057.375:208): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.whatsie.whatsie pid=144402 comm="QtWebEngineProc" exe="/snap/whatsie/185/kf6/usr/lib/qt6/libexec/QtWebEngineProcess" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7d3a6270232b code=0x50000
[48070.221758] audit: type=1400 audit(1777934057.712:209): apparmor="DENIED" operation="ptrace" class="ptrace" profile="snap.whatsie.whatsie" pid=144169 comm="whatsie" requested_mask="read" denied_mask="read" peer="unconfined"
[48422.005791] perf: interrupt took too long (2533 > 2500), lowering kernel.perf_event_max_sample_rate to 78000
[49653.906894] i915 0000:00:02.0: Using 39-bit DMA addresses
[49820.994369] perf: interrupt took too long (3179 > 3166), lowering kernel.perf_event_max_sample_rate to 62000
[52342.488723] perf: interrupt took too long (4046 > 3973), lowering kernel.perf_event_max_sample_rate to 49000
[52394.841347] PM: suspend entry (s2idle)
[52394.842408] Filesystems sync: 0.001 seconds
[52394.864687] Freezing user space processes
[52394.870277] Freezing user space processes completed (elapsed 0.005 seconds)
[52394.870291] OOM killer disabled.
[52394.870294] Freezing remaining freezable tasks
[52394.872340] Freezing remaining freezable tasks completed (elapsed 0.002 seconds)
[52394.872352] printk: Suspending console(s) (use no_console_suspend to debug)
[52394.933630] wlp0s20f3: deauthenticating from 32:23:03:6e:fc:f9 by local choice (Reason: 3=DEAUTH_LEAVING)
[52394.941340] e1000e: EEE TX LPI TIMER: 00000011
[52395.698016] ACPI: EC: interrupt blocked
[52395.775363] ACPI: EC: interrupt unblocked
[52395.960230] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.36.0
[52395.960241] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3
[52395.977547] i915 0000:00:02.0: [drm] GT0: HuC: authenticated for all workloads
[52395.980255] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[52395.980279] i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
[52395.980761] i915 0000:00:02.0: [drm] GT0: GUC: RC enabled
[52396.053294] nvme nvme0: D3 entry latency set to 10 seconds
[52396.085247] nvme nvme1: 12/0/0 default/read/poll queues
[52396.093635] nvme nvme0: 12/0/0 default/read/poll queues
[52396.691044] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915])
[52396.691600] OOM killer enabled.
[52396.691622] Restarting tasks: Starting
[52396.692377] mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops i915_pxp_tee_component_ops [i915])
[52396.697283] Restarting tasks: Done
[52396.697348] random: crng reseeded on system resumption
[52396.727140] PM: suspend exit
[52396.866032] wlp0s20f3: authenticate with b8:be:f4:8b:07:85 (local address=04:f0:ee:eb:9e:25)
[52396.866977] wlp0s20f3: send auth to b8:be:f4:8b:07:85 (try 1/3)
[52396.912499] wlp0s20f3: authenticated
[52396.913679] wlp0s20f3: associate with b8:be:f4:8b:07:85 (try 1/3)
[52396.924142] wlp0s20f3: RX AssocResp from b8:be:f4:8b:07:85 (capab=0x1511 status=0 aid=1)
[52396.932746] wlp0s20f3: associated
[52396.942478] wlp0s20f3: Limiting TX power to 20 (23 - 3) dBm as advertised by b8:be:f4:8b:07:85
I have installed Ubuntu 22.04 On a Surface Go 2, along with the linux-surface Kernel. Everything has been working great for ~ a year, but recently my tablet has started to often hang on boot. After 2-3 force-shut and boot again it normally manages to boot.
I have looked at the boot logs by running journalctl -b -0 and journalctl -b -1, to compare a successful boot and a failed one. Both the failed and successful boots contain the line systemd[1]: Startup finished in 3.138s (firmware) + 4.866s (loader) + 4.772s (kernel) + 20.036s (userspace) = 32.814s. which makes me think that the start-up process goes quite far (?). Right after that, the failed boot displays the following error (which is absent in the successful boot):
org.gnome.Shell.desktop[833]: KMS: DRM_IOCTL_MODE_CREATE_DUMB failed: No such device
gnome-shell[833]: Failed to lock front buffer on /dev/dri/card0: gbm_surface_lock_front_buffer failed
These two lines repeat a few times, and the log ends with these two lines:
systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.
systemd[1]: systemd-fsckd.service: Deactivated successfully.
(maybe that's simply me force-shutting the surface).
I have fully updated the system via apt but it did not solve it. Unlike many similar issues, I do not have an Nvidia GPU.
Any ideas on what's going on and how to fix it would be greatly appreciated!
EDIT: I am managing to boot consistently with nomodeset, however setting i915.modeset=1 makes boot hang again.
I need something that can be installed by ubuntu. I don't know how to make my own source code program and that seems to be everything i can find online. I don't need something that uses a browser either. Please include a "sudo apt-get install" command in any answer, as anything else is far too complicated, especially since typing is a problem. I'm fine with installing the ppa for it if needed, as long as a command for that is given as well. I really need a cut and paste way to install something via terminal.
I have recently deleted my Windows installation and only use Ubuntu. I have deleted all the partitions related to Windows and created a new one with gpart. I then mounted this data partition from the terminal. Since then, I cannot boot with Ubuntu. The bootloader is working, but has still Windows in it which just gives me a blue error. When I click Ubuntu there is the booting logo and animation and then some errors without the quiet mode:
It shows an error to start GNOME.
Using systemctl status gdm.service :
gdm.service - GNOME Display Manager
Loaded: loaded (/lib/.../gdm.service;static)
Active: inactive (dead)
I also noticed that my new data partition is not shown in the recovery menu, and my main Ubuntu partition appears to be full which is not the case. Maybe it's an unfinished heavy download?
Hi everyone I just installed Ubuntu 22.04, every time I suspend or lock my screen there is a black screen and I have to force shutdown.
I have NVIDIA 940MX
I have tried all the options on the Internet to downgrade the version from 510 to 470,390 , I tried to reconfigure the grub and I changed gdm to lightdm. Nothing worked out I tried those solutions:
I've been trying for almost 2 days nothing is working can someone please help me and guide me to solve this problem
I really appreciate any help you can provide.
I don’t quite understand what the run command console is, and I don’t understand two points.
I interrupted the execution of homebrew while installing. Consequently, I ran into a problem mentioned here Error found when loading /home/user/.profile:. I had to comment eval statements in the configuration file to solve the problem. However, I completely want to remove brew. Kindly, suggest any solution.
I am using ubuntu in vmware and for using airmon-ng, I already download it from terminal.
But when I run it it says
root@DESKTOP-SIVJTCS:/home/show# airmon-ng
PHY Interface Driver Chipset
so it doesnt show any interfaces name
then when i run ifconfig and finding my interface name
i run on terminal it says
root@DESKTOP-SIVJTCS:/home/show# airmon-ng start wifi0
PHY Interface Driver Chipset
at last when i run wifite it says
root@DESKTOP-SIVJTCS:/home/show# wifite
. .
.´ · . . · `. wifite2 2.5.2
: : : (¯) : : : a wireless auditor by @derv82
`. · ` /¯\ ´ · .´ maintained by kimocoder
` /¯¯¯\ ´ https://github.com/kimocoder/wifite2
[!] Warning: Recommended app bully was not found. install @ https://github.com/aanarchyy/bully
[!] Warning: Recommended app pyrit was not found. install @ https://github.com/JPaulMora/Pyrit/wiki
[!] Warning: Recommended app hashcat was not found. install @ https://hashcat.net/hashcat/
[!] Warning: Recommended app hcxdumptool was not found. install @ https://github.com/ZerBea/hcxdumptool
[!] Warning: Recommended app hcxpcaptool was not found. install @ https://github.com/ZerBea/hcxtools
[+] Checking airmon-ng...
[!] airmon-ng did not find any wireless interfaces
[!] Make sure your wireless device is connected
[!] See http://www.aircrack-ng.org/doku.php?id=airmon-ng for more info
[!] Error: airmon-ng did not find any wireless interfaces
[!] Full stack trace below
[!] Traceback (most recent call last):
[!] File "/usr/lib/python3/dist-packages/wifite/__main__.py", line 97, in entry_point
[!] wifite.start()
[!] File "/usr/lib/python3/dist-packages/wifite/__main__.py", line 50, in start
[!] Configuration.get_monitor_mode_interface()
[!] File "/usr/lib/python3/dist-packages/wifite/config.py", line 163, in get_monitor_mode_interface
[!] cls.interface = Airmon.ask()
[!] File "/usr/lib/python3/dist-packages/wifite/tools/airmon.py", line 310, in ask
[!] raise Exception('airmon-ng did not find any wireless interfaces')
[!] Exception: airmon-ng did not find any wireless interfaces
[!] Exiting
I'm unable to connect to Internet when using Android WiFi hot-spot (I'm able to connect to hot-spot, but not able to access Internet).
When I use a WiFi router Internet works fine. In chrome I get DNS_PROBE_FINISHED_BAD_CONFIG error.
I tried removing /etc/resolv.conf, updating DNS server addresses to 8.8.8.8 and 8.8.4.4 (Google's public dns). But no luck with these.
Did anyone face similar issue? If so, Is there a solution for this problem?
System details:
Ubuntu 14.04 on HP pavilion laptop.
Ralink wireless driver.
I want to get instant notifications for new emails and I don't want to install and configure an extra program for that. Thunderbird shows notifications, so does Gmail webapp. But both of them work only as long as they are open and running (or minimized).
Is there a way to have Thunderbird show notifications without keeping it open (at least the GUI)?
OS: Ubuntu 14.04
Thanks
Using Ubuntu Desktop, I have terminal open and I am using the bash shell. One of the shell expansions of bash is the arithmetic expansion, with the following syntax:
$(( EXPRESSION ))
or
$[ EXPRESSION ]
When i do arithmetic, it does return the correct value but it is always followed by "command not found":
$ $((1+2))
3: command not found
$ $[1+2]
3: command not found
$ $[2+2]
4: command not found
$ $((2*6))
12: command not found
My question is why does it display "command not found" and how can I fix that?