Ubuntu – IRZU INSTITUTE

NGINX App Protect WAF Release 4.1

January 31, 2023admin

January 31, 2023 This release includes new signatures for Anti Automation (bot defense): Added the following Site Monitor bot signatures: OhDear, Cloudflare Monitor, Google Uptime Monitor, NIXStatsbot Added the following…Read moreNGINX App Protect WAF Release 4.1

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Index of /freecad-maintainers/occt-releases/ubuntu/dists/impish/main

January 30, 2023admin

Name Last modified Size Description Parent Directory – binary-amd64/ 2022-10-26 17:52 – binary-arm64/ 2022-10-26 17:52 – binary-armhf/ 2022-10-26 17:52 – binary-i386/ 2022-10-26 17:52 – …Read moreIndex of /freecad-maintainers/occt-releases/ubuntu/dists/impish/main

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During Ubuntu installation, If I put /boot/efi in SSD and / in HDD. Which is faster to boot?

January 28, 2023admin

I have an SSD and a HDD. I am looking to dual boot Lubuntu alongside windows(which is in SSD). I wanted to have the entire Lubuntu on HDD but bootup…Read moreDuring Ubuntu installation, If I put /boot/efi in SSD and / in HDD. Which is faster to boot?

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Installing Ubuntu on VirtualBox – Ask Ubuntu

January 26, 2023admin

I’m having a difficult time installing Ubuntu on VirtualBox. After creating the new Virtual Machine, the first boot of Ubuntu goes from a kind of landing page with the ubuntu…Read moreInstalling Ubuntu on VirtualBox – Ask Ubuntu

LOW VOLTAGE IC RESEARCH

USN-5829-1: Linux kernel (Raspberry Pi) vulnerabilities | Ubuntu security notices

January 26, 2023admin

Details It was discovered that the NFSD implementation in the Linux kernel did notproperly handle some RPC messages, leading to a buffer overflow. A remoteattacker could use this to cause…Read moreUSN-5829-1: Linux kernel (Raspberry Pi) vulnerabilities | Ubuntu security notices

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Bugs : grub2-signed package : Ubuntu

January 25, 2023admin

Dell XPS 13 9310 – failed to update and upgrade.Error message was found without steps how to proceed with that. (Or single click of a button “Yes, please. Fix that”)…Read moreBugs : grub2-signed package : Ubuntu

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Is there a way to install the latest stable NGinx on Ubuntu Focal (20.04) with nginx-extra modules using binaries?

January 18, 2023admin

There is a PPA. Another option would be to run it in a container. But you are wrong with this statement: which has some security vunlerabilities Major Linux distributions port…Read moreIs there a way to install the latest stable NGinx on Ubuntu Focal (20.04) with nginx-extra modules using binaries?

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luks – repair boot with encrypted partitions

January 17, 2023admin

I am trying to repair my system boot with boot-repair.I used to have a dual boot with Windows and Ubuntu and installed Manjaro alongside. Unfortunately, Windows does no longer show…Read moreluks – repair boot with encrypted partitions

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usb – how do I connect my volca sample 2 to a virtualbox VM?

January 9, 2023admin

I received a Volca Sample 2 recently and would like to manage the device from my production pc, running ubuntu studio 22.10. From my research, wine doesn’t cut it because…Read moreusb – how do I connect my volca sample 2 to a virtualbox VM?

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Index of /webadmin/public/bower_components/jquery-ui

January 9, 2023admin

Name Last modified Size Description Parent Directory – AUTHORS.txt 2020-11-24 17:20 11K LICENSE.txt 2020-11-24 17:20 1.8K README.md 2020-11-24 17:20 758 bower.json 2020-11-24 17:20 151 …Read moreIndex of /webadmin/public/bower_components/jquery-ui

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pulseaudio – qpaeq No module named ‘dbus.mainloop.pyqt5’

January 6, 2023admin

I’m trying to set up qpaeq under Ubuntu. It returns me this error There was an error importing needed libraries Make sure you have qt5 and dbus-python installed The error…Read morepulseaudio – qpaeq No module named ‘dbus.mainloop.pyqt5’

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Building unit tests.

January 4, 2023admin

I have been able to build chromium for linux, on Ubuntu using this guide: Subsequently, I want to build unit tests. Specifically, I want to build vaapi_unittest. But doing so,…Read moreBuilding unit tests.

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Stop ls in Linux Debian Mint CentOS Ubuntu from applying quotes around filenames and directory names – rtt

December 28, 2022admin

Later versions of ls try to be helpful and smart to prevent errors in dealing with files with spaces that were tradtionally a pain. However if you need the raw/real…Read moreStop ls in Linux Debian Mint CentOS Ubuntu from applying quotes around filenames and directory names – rtt

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Nginx how to serve text files with a “Content-Type: text/plain; charset=UTF-8” header?

December 27, 2022admin

How can I serve text (.txt) files with header Content-Type: text/plain; Charset=UTF-8 in Nginx? I have a nginx/1.18.0 running on Ubuntu 20.04, and in nginx.conf I have this set: http…Read moreNginx how to serve text files with a “Content-Type: text/plain; charset=UTF-8” header?

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laptop – Monitor calibration on Pop OS/Ubuntu

December 24, 2022admin

I have two laptops being one old of mine called Sony VAIO SVE series and another one that I bought it recently that is a Dell G15 with Intel i7…Read morelaptop – Monitor calibration on Pop OS/Ubuntu

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Ubuntu 20.04 VM on VirtualBox incompatible with “hardinfo” app

December 22, 2022admin

I already asked this Q on “Ask Ubuntu”, but I think “Super User” community might help me too here. Question: I’m running Ubuntu 20.04 VM on Oracle VirtualBox 7.0 (from…Read moreUbuntu 20.04 VM on VirtualBox incompatible with “hardinfo” app

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Getting Error when building Chromium as a debian package

December 10, 2022admin

I’m trying to build chromium as a debian package on ubuntu and getting this error ninja: Entering directory `out/installer’[54314/54315] ACTION //chrome/installer/linux:unstable_deb(//build/toolchain/linux:clang_x64)FAILED: chromium-browser-unstable_107.0.5304.110-1_amd64.debpython3 ../../build/gn_run_binary.py installer/debian/build.sh -a amd64 -c unstable -d chromium…Read moreGetting Error when building Chromium as a debian package

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22.04 – Rebooting VirtualBox guest Ubuntu 22 randomly gets stuck

December 9, 2022admin

My ubuntu sometimes gets stuck while rebooting, it ends with: … secondary_startup_64_no_verify+0xc2/0xcb </TASK> clocksource: Checking clocksource tsc synchronization from CPU 2 to CPUs 0,3-4,6. hrtimer: interrupt took 43052618 ns INFO:…Read more22.04 – Rebooting VirtualBox guest Ubuntu 22 randomly gets stuck

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software installation – There is no config file when I install “kubeadm/kubelet/kubectl” via “apt” or “snap” on Ubuntu 22.04LTS!

December 9, 2022admin

I just installed Kubernetes following this instruction: kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/ on my Ubuntu desktop 22.04 LTS. When I try this command sudo kubectl cluster-info for example, I get this result: To further…Read moresoftware installation – There is no config file when I install “kubeadm/kubelet/kubectl” via “apt” or “snap” on Ubuntu 22.04LTS!

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lubuntu – error facing when migrating Named.conf service from centos to ubuntu bind9

December 8, 2022admin

It looks like you are trying to redefine the options directive in your named.conf.local file. This is not allowed, as the options directive can only be defined once in a…Read morelubuntu – error facing when migrating Named.conf service from centos to ubuntu bind9

LOW VOLTAGE IC RESEARCH

raspberry pi – Cross-compile Python code into deb package for distribution (host: Ubuntu x86-64, target: Raspbian ARM)

November 28, 2022admin

I have written a group of Python modules and scripts I use for some system checks on several RPIs I am running. Now it is getting hard to pull and…Read moreraspberry pi – Cross-compile Python code into deb package for distribution (host: Ubuntu x86-64, target: Raspbian ARM)

ACOUSTICS & DSP RESEARCH

Index of /Linux/ubuntu/pool/universe/h/haskell-alsa-core/

November 27, 2022admin

../ haskell-alsa-core_0.5.0.1-3.debian.tar.xz 23-Jul-2017 08:08 2068 haskell-alsa-core_0.5.0.1-3.dsc 23-Jul-2017 08:08 2563 haskell-alsa-core_0.5.0.1-5build1.debian.tar.xz 03-Aug-2019 21:53 2380 haskell-alsa-core_0.5.0.1-5build1.dsc 03-Aug-2019 21:53 2424 haskell-alsa-core_0.5.0.1-6build2.debian.tar.xz 30-Oct-2020 11:21 2516 haskell-alsa-core_0.5.0.1-6build2.dsc 30-Oct-2020 11:21 2540 haskell-alsa-core_0.5.0.1-7.debian.tar.xz 30-Jun-2022 08:34 2372 …Read moreIndex of /Linux/ubuntu/pool/universe/h/haskell-alsa-core/

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Index of /ubuntu/mirror/ubuntu/pool/multiverse/d/dssi-vst

November 24, 2022admin

Name Last modified Size Description Parent Directory – dssi-vst_0.9.2-1ubuntu5.debian.tar.gz 2012-02-25 14:34 4.1K dssi-vst_0.9.2-1ubuntu5.dsc 2012-02-25 14:34 1.3K dssi-vst_0.9.2-1ubuntu5_i386.deb 2012-02-25 14:34 168K dssi-vst_0.9.2-1ubuntu6.debian.tar.xz 2015-08-11 03:44 4.0K …Read moreIndex of /ubuntu/mirror/ubuntu/pool/multiverse/d/dssi-vst

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Bugs : php-amqplib package : Ubuntu

November 23, 2022admin

There is a flaky dep8 test in php-amqplib which has been constantly blocking a few php stack packages from migrating. This is the error being triggered: There was 1 failure:…Read moreBugs : php-amqplib package : Ubuntu

DATA MANAGEMENT RESEARCH

windows – Create a backup of the EFI partition on a USB

November 21, 2022admin

I have Ubuntu on M.2 disk y Windows 10 on un SSD I had install windows with ubuntu already installed, Windows has put its bootloader in the EFI partition of…Read morewindows – Create a backup of the EFI partition on a USB

DATA MANAGEMENT RESEARCH

virtualbox – Accessing settings of an imported VM using VMWare throws “Could not get the dataFileKey” error

November 19, 2022admin

After experiencing a lot of issues regarding lack of snappiness and lagging with a VirtualBox Ubuntu 20.04 virtual machine, I decided to switch over to VMware. As per their official…Read morevirtualbox – Accessing settings of an imported VM using VMWare throws “Could not get the dataFileKey” error

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Linux Compatible Archive (Page 3709)

November 17, 2022admin

A Firefox security update has been released for Ubuntu Linux 18.04 LTS and 20.04 LTS. A Linux kernel security update has been released for Ubuntu Linux 20.04 LTS and 22.04…Read moreLinux Compatible Archive (Page 3709)

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Index of /ubuntu/ubuntu/pool/universe/x/xfce4-pulseaudio-plugin/

November 13, 2022admin

../ xfce4-pulseaudio-plugin_0.2.4-1.debian.tar.xz 02-Nov-2015 17:23 2220 xfce4-pulseaudio-plugin_0.2.4-1.dsc 02-Nov-2015 17:23 2070 xfce4-pulseaudio-plugin_0.2.4-1_amd64.deb 02-Nov-2015 17:25 30206 xfce4-pulseaudio-plugin_0.2.4-1_i386.deb 02-Nov-2015 17:40 31900 xfce4-pulseaudio-plugin_0.2.4.orig.tar.bz2 02-Nov-2015 17:23 307315 xfce4-pulseaudio-plugin_0.4.1-0ubuntu1.debian.t..> 12-Apr-2018 11:54 2916 xfce4-pulseaudio-plugin_0.4.1-0ubuntu1.dsc 12-Apr-2018 11:54 2219 …Read moreIndex of /ubuntu/ubuntu/pool/universe/x/xfce4-pulseaudio-plugin/

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chromium build error gn gen out/Default in Ubuntu

November 12, 2022admin

When I’m setting up the build I’m getting the error in Ubuntu, I’m pasting my error shown in terminal here (Note: /home/quic/ is my home directory) when i type gn…Read morechromium build error gn gen out/Default in Ubuntu

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raspberrypi – gpg: keyserver receive failed: Server indicated a failure raspberry pi

November 8, 2022admin

I am tring to download ROS in Raspberry pi using the following command wiki.ros.org/ROSberryPi/Installing%20ROS%20Kinetic%20on%20the%20Raspberry%20Pi I am getting the following error, Executing: /tmp/apt-key-gpghome.q0ibRZJvOP/gpg.1.sh –keyserver keyservers.ubuntu.com –recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654 gpg: keyserver receive failed:…Read moreraspberrypi – gpg: keyserver receive failed: Server indicated a failure raspberry pi

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ROCK 5B Camera streaming with RTSP / RTMP – 5B

November 7, 2022admin

Here are the basic instructions to stream a video from the imx415 camera using rtsp protocol.For the instructions, i am using Debian 11.5 with X11, but it really does not…Read moreROCK 5B Camera streaming with RTSP / RTMP – 5B

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How to install Virtualbox 7.0.2 from .deb in Ubuntu Software Center after installing a Virtualbox beta?

November 7, 2022admin

How do I install Virtualbox 7.0.2 on Ubuntu 22.04 using the Ubuntu Software Center? This is complicated by the fact I installed a Virtualbox 7 beta. More specifcally, I get…Read moreHow to install Virtualbox 7.0.2 from .deb in Ubuntu Software Center after installing a Virtualbox beta?

3D PRINTING RESEARCH

Install Virtualbox On Ubuntu With Code Examples

November 1, 2022admin

Install Virtualbox On Ubuntu With Code Examples We’ll attempt to use programming in this lesson to solve the Install Virtualbox On Ubuntu puzzle. This is demonstrated in the code below.…Read moreInstall Virtualbox On Ubuntu With Code Examples

3D PRINTING RESEARCH

Docker Image With Wget With Code Examples

October 31, 2022admin

Docker Image With Wget With Code Examples In this session, we are going to try to solve the Docker Image With Wget puzzle by using the computer language. The code…Read moreDocker Image With Wget With Code Examples

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python – ChromiumOS cros_sdk Unhandled Exception

October 30, 2022admin

I’m trying to build Chromium OS. But an error is bullying me. My System: Linux Ubuntu x86_64 i5-9600k 16gb Memory 2TB HardDisk -< used for chromium build Command i runned:…Read morepython – ChromiumOS cros_sdk Unhandled Exception

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Input emojis in XFCE? – Ask Ubuntu

October 26, 2022admin

I’m puzzled: I’m running Xubuntu 20.04.5 – and I swear I saw a 2y old kid accidentally spawn an emoji-input option in something like Mousepad. The emojis shown in a…Read moreInput emojis in XFCE? – Ask Ubuntu

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Installing musescore4 and musesounds on Ubuntu Studio

October 25, 2022admin

Hi there!What would be the best way to install both musescore 4 and muse sounds in a ubuntu studio environment? I tried installing musehub, downloaded musesounds, and then using the…Read moreInstalling musescore4 and musesounds on Ubuntu Studio

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apt – libavcodec: undefined symbol vaSyncBuffer

October 23, 2022admin

I just upgraded to Kubuntu 22.10, the update was successful completely minus FFmpeg. Things I’ve tried: Install an older FFmpeg from Ubuntu sources Install master FFmpeg from source Install FFmpeg…Read moreapt – libavcodec: undefined symbol vaSyncBuffer

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pulseaudio – No sound with Ubuntu 22.04

October 21, 2022admin

As shown in the picture, I have selected built-in audio, but there is no sound. sound settings alsamixer This is the result of aplay -l. Card 0: PCH [HDA Intel…Read morepulseaudio – No sound with Ubuntu 22.04

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Bugs : pipewire-media-session package : Ubuntu

October 19, 2022admin

kubuntu 22.10and there are no audio devices in the kubuntu sound menulspci00:00.0 Host bridge: Intel Corporation Device 3e0f (rev 08)00:02.0 VGA compatible controller: Intel Corporation CoffeeLake-S GT1 [UHD Graphics 610]00:08.0…Read moreBugs : pipewire-media-session package : Ubuntu

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boot – Customised .ISO installation in VirtualBox

October 17, 2022admin

I have created customized image (.iso) file in ubuntu using SYSTEMBACK Tool and trying to install it in VirtalBox but unable to do so. My intention is to install the…Read moreboot – Customised .ISO installation in VirtualBox

3D PRINTING RESEARCH

Install Matplotlib Conda With Code Examples

October 8, 2022admin

Install Matplotlib Conda With Code Examples In this article, we will see how to solve Install Matplotlib Conda with examples. conda install -c conda-forge matplotlib The identical problem Install Matplotlib…Read moreInstall Matplotlib Conda With Code Examples

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r – Error installing ‘AICcmodavg’ and ‘unmarked’: ‘palette.colors’ is not exported by ‘namespace:grDevices’

September 24, 2022admin

I’ve been trying for several hours to install the AICcmodavg package in R, but I keep getting the same error: Error: object ‘palette.colors’ is not exported by ‘namespace:grDevices’ Execution halted…Read morer – Error installing ‘AICcmodavg’ and ‘unmarked’: ‘palette.colors’ is not exported by ‘namespace:grDevices’

RESEARCH VIRTUALIZATION

How to Install REMnux on VirtualBox

September 21, 2022admin

REMnux is a free and open-source reverse engineering and malware analysis-oriented Linux distribution based on Ubuntu 20.04. It’s a crowd favorite among professional malware analysts due to being modular and…Read moreHow to Install REMnux on VirtualBox

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sound – pulseaudio-dlna -flac – Ask Ubuntu

September 16, 2022admin

Running pulseaudio-dlna version 0.6.0 and Ubuntu version 22.04.1 LTS (64bit) I’m unable to stream flac to a dlna device at higher than the default 16 bit 44.1 kHz. I’ve scoured…Read moresound – pulseaudio-dlna -flac – Ask Ubuntu

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What is Linux POP OS capable of?

September 16, 2022admin

POP OS was developed by System 76, a US hardware manufacturer for servers, desktop distributions and notebooks, as a proprietary operating system for its own computers and released on October…Read moreWhat is Linux POP OS capable of?

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FTBFS with ffmpeg 5.0” : Bugs : openscenegraph package : Ubuntu

September 15, 2022admin

Imported from Debian bug bugs.debian.org/1004634: openscenegraph FTBFS with ffmpeg 5.0 (available in experimental):| [ 40%] Building CXX object src/osgPlugins/freetype/CMakeFiles/osgdb_freetype.dir/ReaderWriterFreeType.cpp.o| cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/osgPlugins/freetype && /usr/lib/ccache/c++ -Dosgdb_freetype_EXPORTS -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/include -I/<<PKGBUILDDIR>>/include -I/usr/include/freetype2 -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=.…Read moreFTBFS with ffmpeg 5.0” : Bugs : openscenegraph package : Ubuntu

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dual boot – 22.04.1 forces EFI, making existing MBR system unbootable

September 11, 2022admin

I have several older dual-boot systems. The other OS is irrelevant to this question. I use MBR system drives, because EFI is a nuisance when I want to boot from…Read moredual boot – 22.04.1 forces EFI, making existing MBR system unbootable

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VirtualBox fails to launch – Ask Ubuntu

September 8, 2022admin

New to Linux and askUnbuntu. I am running 22.04 and am trying to use VirtualBox to run Kali. I was able to download, install and create a new VM. When…Read moreVirtualBox fails to launch – Ask Ubuntu

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Old Moog Synthesizer SoundFont | MuseScore

September 4, 2022admin

Hi, gang!!!I use MuseScore 3.6.2 inside a computer with Ubuntu Studio 22.04.1 LTS (64 bit Linux).Maybe, it’s a silly question but… Does somebody know about some soundfont file with a…Read moreOld Moog Synthesizer SoundFont | MuseScore

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boot – EFI Partition is missing after installing windows

August 31, 2022admin

I have windows and Ubuntu installed on my SSD, I did fresh install of windows from iso again on top of previous windows partition. Now it removed the grub boot…Read moreboot – EFI Partition is missing after installing windows

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Index of /debian-ubuntu/ubuntu/pool/universe/libi/libimage-exiftool-perl

August 29, 2022admin

Name Last modified Size Description Parent Directory – libimage-exiftool-perl_9.46-1.debian.tar.gz 2014-01-11 21:23 4.7K libimage-exiftool-perl_9.46-1.dsc 2014-01-11 21:23 2.1K libimage-exiftool-perl_9.46-1_all.deb 2014-01-11 21:23 2.1M libimage-exiftool-perl_9.46.orig.tar.gz 2014-01-11 21:23 3.6M …Read moreIndex of /debian-ubuntu/ubuntu/pool/universe/libi/libimage-exiftool-perl

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Index of /debian-ubuntu/ubuntu/pool/universe/l/lxqt-notificationd

August 28, 2022admin

Name Last modified Size Description Parent Directory – lxqt-notificationd-l10n_0.14.1-1ubuntu2_all.deb 2020-03-22 14:50 16K lxqt-notificationd-l10n_0.17.0-0ubuntu1_all.deb 2021-08-15 20:33 24K lxqt-notificationd-l10n_1.1.0-0ubuntu1_all.deb 2022-06-02 18:34 29K lxqt-notificationd_0.10.0-2.debian.tar.xz 2015-12-26 21:14 5.6K …Read moreIndex of /debian-ubuntu/ubuntu/pool/universe/l/lxqt-notificationd

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Index of /debian-ubuntu/ubuntu/pool/universe/l/lxde-metapackages

August 28, 2022admin

Name Last modified Size Description Parent Directory – lxde-core_7ubuntu1_all.deb 2016-02-27 11:23 3.8K lxde-core_10_all.deb 2018-04-16 08:24 4.3K lxde-core_11_all.deb 2021-02-23 02:28 4.3K lxde-metapackages_7ubuntu1.dsc 2016-02-27 11:23 1.8K …Read moreIndex of /debian-ubuntu/ubuntu/pool/universe/l/lxde-metapackages

ACOUSTICS & DSP RESEARCH

Index of /debian-ubuntu/ubuntu/pool/universe/t/tuxguitar

August 28, 2022admin

Name Last modified Size Description Parent Directory – tuxguitar-alsa_1.2-17_amd64.deb 2013-12-17 21:38 10K tuxguitar-alsa_1.2-17_i386.deb 2013-12-22 11:08 9.9K tuxguitar-alsa_1.2-21_amd64.deb 2015-10-24 02:47 10K tuxguitar-alsa_1.2-21_i386.deb 2015-10-24 02:21 10K …Read moreIndex of /debian-ubuntu/ubuntu/pool/universe/t/tuxguitar

RESEARCH

Install Microsoft SQL Server on Pop!_OS

August 26, 2022admin

I am trying to install Microsoft SQL Server on the latest Pop!_OS 22.04 LTS (jammy) but receiving following errors: sudo apt-get install mssql-serverReading package lists… DoneBuilding dependency tree… DoneReading state…Read moreInstall Microsoft SQL Server on Pop!_OS

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virtualbox – Cannot use ubuntu core .img 22 for x64 machine

August 19, 2022admin

I want to install ubuntu-core-22-amd64.img. But I get on boot: error: no such device ubuntu-boot. i386 is not supported My installation command for use on usb stick was: sudo dd…Read morevirtualbox – Cannot use ubuntu core .img 22 for x64 machine

RESEARCH

sound – How can I prevent pulseaudio from overriding alsamixer settings?

August 17, 2022admin

👋 after updating to 22.04 from 20.04 I had no sound at all. After unmuting “Front” in alsamixer I can hear sound as I’m used to. However after shutting down…Read moresound – How can I prevent pulseaudio from overriding alsamixer settings?

DATA MANAGEMENT RESEARCH

In the cgroupv2 environment, kubectl top node cannot obtain the utilization of cpu and memory – kubernetes/kubernetes

August 2, 2022admin

What happened? In the cgroupv2 environment,kubectl top node cannot obtain the utilization of cpu and memory. use NODE_NAME=<Name of node in your cluster> kubectl get –raw /api/v1/nodes/$NODE_NAME/proxy/metrics/resource and NODE_NAME=<Name of…Read moreIn the cgroupv2 environment, kubectl top node cannot obtain the utilization of cpu and memory – kubernetes/kubernetes

LOW VOLTAGE IC RESEARCH

raspberrypi – exec format error for kubectl on Ubuntu Server 22.04 Raspberry Pi 4

July 26, 2022admin

I’ve installed kubernetes on Ubuntu Server 22.04 LTS, on a Raspberry Pi 4. kubeadm and kubelet execute fine, but when executing kubectl I get the cannot execute binary file exec…Read moreraspberrypi – exec format error for kubectl on Ubuntu Server 22.04 Raspberry Pi 4

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Bugs : ubiquity package : Ubuntu

July 22, 2022admin

I actually had a very interesting evening installing ubuntu 22.04. For reasons (VM that used LVM as a raw disk) I had 2 EFI partitions on my machine – one…Read moreBugs : ubiquity package : Ubuntu

RESEARCH

Bug #1981102 “Error when trying to deploy a charm on CentOS” : Bugs : juju

July 8, 2022admin

I’m trying to deploy a Slurm cluster per OmniVector’s documentation: omnivector-solutions.github.io/osd-documentation/master/installation.html But when I select ./slurm-core/series/centos7.yaml for the 3rd overlay file, I get: ERROR cannot deploy bundle: listing resources for…Read moreBug #1981102 “Error when trying to deploy a charm on CentOS” : Bugs : juju

RESEARCH

server – Not able to mount /boot/efi

July 1, 2022admin

I have an Ubuntu Server (Ubuntu 20.04.4 LTS x86_64) and I recently replaced two hard drives. After the mounting and editing the /etc/fstab for the new hard drives, I am…Read moreserver – Not able to mount /boot/efi

3D PRINTING RESEARCH

HP Linux Imaging and Printing Drivers Now Support Ubuntu 22.04 LTS and Fedora 36

June 30, 2022admin

The HP Linux Imaging and Printing (HPLIP) drivers have been updated to version 3.22.6, a release that adds support for recent Ubuntu, Fedora, and MX Linux distributions, as well as…Read moreHP Linux Imaging and Printing Drivers Now Support Ubuntu 22.04 LTS and Fedora 36

RESEARCH

xrandr – Cannot change resolution on LXDE

June 30, 2022admin

I have Ubuntu 18.04 with LXDE at Nvidia Jetson Nano small computer and when monitor isnt attached I’m stuck with 640×480 resolution. Launching Preferences–>”Monitor Settings” does not result with anything…Read morexrandr – Cannot change resolution on LXDE

RESEARCH

How can I interact with containerd gRPC API using grpcurl?

June 25, 2022admin

Introduction There is a CLI tool to interact with containerd called ctr. However I would like to achieve the same results without it using curl, after searching on google it…Read moreHow can I interact with containerd gRPC API using grpcurl?

RESEARCH

Conflict: VirtualBox + Ubuntu on Surface Pro 7+

June 22, 2022admin

Hi, I have a Surface Pro 7+ (11th Gen Intel i7 @ 2.80GHz + 16GM RAM; 64bit) Windows 11 Pro; 1 Partition with 265 GB free disk space I…Read moreConflict: VirtualBox + Ubuntu on Surface Pro 7+

RESEARCH

Digicam Crashes when opening Trash – #4 by Till80 – digiKam

June 19, 2022admin

I have run into a problem with Digikam that I cannot solve. Every time I go to the Trash folder Digikam locks up and stops responding. I thought there was…Read moreDigicam Crashes when opening Trash – #4 by Till80 – digiKam

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Digicam Crashes when opening Trash – digiKam

June 18, 2022admin

I have run into a problem with Digikam that I cannot solve. Every time I go to the Trash folder Digikam locks up and stops responding. I thought there was…Read moreDigicam Crashes when opening Trash – digiKam

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Index of /ubuntu/ubuntu/pool/main/m/mathjax

June 15, 2022admin

Name Last modified Size Description Parent Directory – fonts-mathjax-extras_2.7.4+dfsg-1_all.deb 2018-05-16 08:33 657K fonts-mathjax_2.7.4+dfsg-1_all.deb 2018-05-16 08:33 2.1M fonts-mathjax_2.7.9+dfsg-1_all.deb 2020-08-27 07:44 2.1M libjs-mathjax_2.7.4+dfsg-1_all.deb 2018-05-16 08:33 5.4M …Read moreIndex of /ubuntu/ubuntu/pool/main/m/mathjax

RESEARCH

OBS Studio crashes when adding 2 pipewire sources to a scene

June 12, 2022admin

I run OBS Studio on Ubuntu 22.04. Whenever I try to add a second window/screen source to the same scene, the program crashes when I press the green button ‘share’,…Read moreOBS Studio crashes when adding 2 pipewire sources to a scene

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How do I install PHP 5.5 on a new version of CentOS or Amazon Linux or Redhat or Ubuntu?

June 11, 2022admin

I just joined a new company. I’ve been asked to build a CI/CD pipeline for a Laravel app. It is very fragile. It was built for PHP 5.5 and it…Read moreHow do I install PHP 5.5 on a new version of CentOS or Amazon Linux or Redhat or Ubuntu?

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No display required, vncserver remote xfce desktop is configured for embedded /x86 ubuntu/linux system

June 10, 2022admin

Before, there was no monitor connection on the board , So I searched the Internet , It turns out that VncServer This very interesting remote desktop tool , In the…Read moreNo display required, vncserver remote xfce desktop is configured for embedded /x86 ubuntu/linux system

3D PRINTING RESEARCH

“Node Stack Overflow” error while running R script on Plumber

June 9, 2022admin

I am trying to create a REST web API using plumber package in R.first time it runs fine but second time when we run the same code it’s showing the…Read more“Node Stack Overflow” error while running R script on Plumber

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Index of /ubuntu/ubuntu/pool/universe/l/lxqt-metapackages

June 1, 2022admin

Name Last modified Size Parent Directory – lxqt-core_4_all.deb 2016-02-14 18:23 2.5K lxqt-core_25_all.deb 2018-02-10 06:44 3.1K lxqt-core_30_all.deb 2020-02-24 06:18 3.2K lxqt-core_30ubuntu1_all.deb 2021-03-11 02:38 3.3K lxqt-metapackages_4.dsc 2016-02-14 18:09 1.4K lxqt-metapackages_4.tar.gz 2016-02-14…Read moreIndex of /ubuntu/ubuntu/pool/universe/l/lxqt-metapackages

RESEARCH

Thinking about trying Manjaro | [H]ard|Forum

May 29, 2022admin

It take no more time to install and configure than any other distro that I’ve used. It may even be a bit faster because the option is built in to…Read moreThinking about trying Manjaro | [H]ard|Forum

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How to change the docker of the docker extension of vscode on ubuntu?

May 28, 2022admin

I have two dockers on my Ubuntu 22.04. One is from snap and one is from apt installation. When I disable the snap-docker service, the containers are not showing up…Read moreHow to change the docker of the docker extension of vscode on ubuntu?

RESEARCH

boot – Resize EFI partition

May 26, 2022admin

I wanted to try to install Arch Linux on my laptop, i have ubuntu 22.04 and windows 10 installed on my machine. But i can’t install Arch Linux because the…Read moreboot – Resize EFI partition

3D PRINTING RESEARCH

uefi – How can I expand the /boot/efi partition on Ubuntu 20.04?

May 24, 2022admin

The file system of this NVMe SSD uses is called MBR, or Master Boot Record. This means it can have only 4 primary partitions. One of the primary partition can…Read moreuefi – How can I expand the /boot/efi partition on Ubuntu 20.04?

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grub2 – Can’t access grub menu no matter what I try | Ubuntu 22.04 | EFI boot

May 22, 2022admin

I wanna access the grub menu so I can play around with kernel parameters and have them be temporary per boot. My system is EFI so I tried holding Esc…Read moregrub2 – Can’t access grub menu no matter what I try | Ubuntu 22.04 | EFI boot

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How to redirect the daemon output to pipe with BusyBox’s start-stop-daemon?

May 19, 2022admin

In my development environment which is an Ubuntu 20.04, the start-stop-daemon tool has the -C –no-close option to prevent closing any file descriptor in use. Using that option I can…Read moreHow to redirect the daemon output to pipe with BusyBox’s start-stop-daemon?

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Index of /ubuntu/pool/universe/p/pulseaudio-dlna

May 18, 2022admin

Name Last modified Size Parent Directory – pulseaudio-dlna_0.5.3+git20170406-1.debian.tar.xz 2017-04-29 23:57 3.1K pulseaudio-dlna_0.5.3+git20170406-1.dsc 2017-04-29 23:57 2.0K pulseaudio-dlna_0.5.3+git20170406-1_all.deb 2017-04-30 01:26 488K pulseaudio-dlna_0.5.3+git20170406.orig.tar.gz 2017-04-29 23:57 691K pulseaudio-dlna_0.5.3+git20200329-0.1.debian.tar.xz 2020-04-27 20:10 3.4K pulseaudio-dlna_0.5.3+git20200329-0.1.dsc 2020-04-27…Read moreIndex of /ubuntu/pool/universe/p/pulseaudio-dlna

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Index of /ubuntu/ubuntu/pool/universe/l/lxqt-common

May 16, 2022admin

Name Last modified Size Parent Directory – lxqt-common_0.10.0-2.debian.tar.xz 2015-11-19 05:09 12K lxqt-common_0.10.0-2.dsc 2015-11-19 05:09 1.8K lxqt-common_0.10.0-2_all.deb 2015-11-19 05:54 3.2M lxqt-common_0.10.0.orig.tar.gz 2015-11-13 18:19 3.9M lxqt-common_0.11.2-2.debian.tar.xz 2017-01-15 23:13 19K lxqt-common_0.11.2-2.dsc 2017-01-15…Read moreIndex of /ubuntu/ubuntu/pool/universe/l/lxqt-common

RESEARCH

r – Rstudio Installation on Ubuntu App windows 11 I get Black screen

May 15, 2022admin

I installed Rstudio from terminal of Ubuntu App of windows 11 (Windows subsystem for linux) R version is R version 4.2.0 (2022-04-22) R studio after installation wget download1.rstudio.org/desktop/bionic/amd64/rstudio-2022.02.2-485-amd64.deb sudo dpkg…Read morer – Rstudio Installation on Ubuntu App windows 11 I get Black screen

RESEARCH

I can’t find chromium build version for stable chrome

May 12, 2022admin

I had the same issue so here is what I found in case it helps: On www.chromium.org/getting-involved/download-chromium, it is written “you can get a build of Chromium 44.x which should…Read moreI can’t find chromium build version for stable chrome

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pulseaudio – USB Headset allowing selective apps only to play sounds

May 11, 2022admin

I have 2 different USB headsets, both have the same problem on Linux Ubuntu 20.04. The screenshots below are when I connect the Jabra quantum 400. They only play sounds…Read morepulseaudio – USB Headset allowing selective apps only to play sounds

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Index of /ubuntu/pool/universe/k/kodi-inputstream-rtmp

May 7, 2022admin

Name Last modified Size Description Parent Directory – kodi-inputstream-rtm..> 20-Jan-2021 17:28 3.1K kodi-inputstream-rtm..> 20-Jan-2021 17:28 2.2K kodi-inputstream-rtm..> 20-Jan-2021 17:44 49K kodi-inputstream-rtm..> 20-Jan-2021 17:28 63K kodi-inputstream-rtm..> 24-Oct-2021 23:24 3.2K kodi-inputstream-rtm..> 24-Oct-2021…Read moreIndex of /ubuntu/pool/universe/k/kodi-inputstream-rtmp

RESEARCH

Super key does not open launcher in VM

May 5, 2022admin

When setting the Super Key Action to Launcher, nothing happens when it is pressed. NAME=”Pop!_OS” VERSION=”21.10″ ID=pop ID_LIKE=”ubuntu debian” PRETTY_NAME=”Pop!_OS 21.10″ VERSION_ID=”21.10″ HOME_URL=”https://pop.system76.com” SUPPORT_URL=”https://support.system76.com” BUG_REPORT_URL=”https://github.com/pop-os/pop/issues” PRIVACY_POLICY_URL=”https://system76.com/privacy” VERSION_CODENAME=impish UBUNTU_CODENAME=impish LOGO=distributor-logo-pop-os Read…Read moreSuper key does not open launcher in VM

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xfce – Make mouse pointer size bigger, when using 2x scaling over XRDP

May 4, 2022admin

I have set up XRDP with XFCE on Ubuntu Server 22.04. Since the Window PC is using a 4K monitor, when I connected to Ubuntu from the Windows PC using…Read morexfce – Make mouse pointer size bigger, when using 2x scaling over XRDP

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dual boot – Only ubuntu is asking for EFI partition during installation , this should be a bug right?

May 1, 2022admin

During the installation of ubuntu 22.04 , installer was asking for a EFI partition despite of having windows 10 on that same drive on MBR partition using legacy BIOS. (live…Read moredual boot – Only ubuntu is asking for EFI partition during installation , this should be a bug right?

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How to create camera noise profiles for darktable – #181 by sugarbravo – PIXLS.US

April 23, 2022admin

Using darktable master or 3.8.x, same problem: “` mkdir build cd build cmake -DCMAKE_INSTALL_PREFIX=/opt/darktable -DBUILD_NOISE_TOOLS=ON .. cd tools/noise make sudo make install “` cd tools/noise should be preceded by cd…Read moreHow to create camera noise profiles for darktable – #181 by sugarbravo – PIXLS.US

RESEARCH

Pop_OS not upgrading to version 21.10 from 21.04

April 23, 2022admin

The status of the Launchpad builds is publicly available, if you’d like to watch them: launchpad.net/~system76/+archive/ubuntu/proposed/+packages?field.name_filter=pop-upgrade&field.status_filter=published&field.series_filter= In the “Build Status” column, all of the clocks and gears need to turn…Read morePop_OS not upgrading to version 21.10 from 21.04

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How to switch from XFCE to i3? – #2 by ishaanbhimwal – Support

April 22, 2022admin

I installed the official Manjaro XFCE edition some weeks ago and want to switch to i3 now. Side track (explaining why not doing a fresh install): I succesfully installed the…Read moreHow to switch from XFCE to i3? – #2 by ishaanbhimwal – Support

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grub2 – What does it mean when UEFI boot option returns immediately without doing anything?

April 13, 2022admin

When you try to boot a EFI removable drive, the firmware looks for the executable at /EFI/BOOT/BOOTX64.EFI (or at /EFI/BOOT/BOOTIA32.EFI if the system is 32-bit). This is the usual location…Read moregrub2 – What does it mean when UEFI boot option returns immediately without doing anything?

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Ubuntu installation on a RISC-V virtual machine using a server install image and QEMU – RISC-V-docs

April 9, 2022admin

Starting with Ubuntu 22.04 a server install image is made available. This topic describes how to use the image for an installation on a virtual machine. A general overview of…Read moreUbuntu installation on a RISC-V virtual machine using a server install image and QEMU – RISC-V-docs

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boot – Acer Aspire (No Bootable Device after installing ubuntu)

April 5, 2022admin

I bought an older version of Acer aspire es1-131 to run Linux on it, I used the Ubuntu 20.04.4 LTS version and booted it from a USB (used Rufus) it…Read moreboot – Acer Aspire (No Bootable Device after installing ubuntu)

3D PRINTING RESEARCH

Bugs : mate-panel package : Ubuntu

April 4, 2022admin

Steps to reproduce: 1) sudo apt install virtualbox2) See that it doesn’t appear in the menus3) To make it appear, run any ONE of the following actions:3a) Logout/login3b) Or run:…Read moreBugs : mate-panel package : Ubuntu

DATA MANAGEMENT RESEARCH

Error during connection to database: TMySQL57Connection : Server connect failed. -Problema Installazione CQRLOG su LINUX POP-OS.

March 27, 2022admin

Dopo aver Installato CQRLOG, all’avvio si presenta questo errore:Cqrlog Ver:2.5.1 (001) Date:2021-01-24**** DEBUG LEVEL 1 **** OS:Linux version 5.16.11-76051611-generic (jenkins@warp.pop-os.org) (gcc (Ubuntu 11.2.0-7ubuntu2) 11.2.0, GNU ld (GNU Binutils for Ubuntu)…Read moreError during connection to database: TMySQL57Connection : Server connect failed. -Problema Installazione CQRLOG su LINUX POP-OS.

RESEARCH

apt – How can I resolve multi-arch conflict (liborc-0.4-dev)?

March 25, 2022admin

When trying to install the package liborc-0.4-dev together with liborc-0.4-dev:arm64 on Ubuntu 18.04, I get a conflict: The following packages have unmet dependencies: liborc-0.4-dev : Conflicts: liborc-0.4-dev:arm64 but 1:0.4.28-1 is…Read moreapt – How can I resolve multi-arch conflict (liborc-0.4-dev)?

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Solved: Re: CentOS 7 and CentoOS Stream 9 endloss loading …

March 24, 2022admin

Hi I tried to create to a new vm and when I tried to load it it simply loads endless. When I try with ubuntu or another os it simply…Read moreSolved: Re: CentOS 7 and CentoOS Stream 9 endloss loading …