Score: 0
William Biggs avatar
ffmpeg lock's up pc
cn flag

I have an i7-10700kx16. With 64g ram and 2 2tb SSD, The board is a z590-p. The video card is UHD 630 CML GT2. I install Ubuntu 23.04 and the ver of Ubuntu. Every time I to use Kdenlive or FFmpeg from ter. The pc lock's up until FFmpeg get done or Kdenlive. I have also tried it on an ASUS mini, same error. I have tried it with Wayland ans x11, same thing. So I tried it with fedora 38. It works just fine. ...

Score: 0
Jezza avatar
Unable to access jarfile in a tmux session from startup
bb flag

I have a script which starts a new tmux session and runs the Minecraft launch command like so:

#!/bin/bash

# Create a new session and run a command inside the session
tmux new-session -d -s mc
tmux set-option -t mc set-remain-on-exit on
tmux send-keys -t mc "java -Xmx6G -jar fabric-server-mc.1.19.4-loader.0.14.19-launcher.0.11.2.jar nogui" Enter

I'm able to run a similar script manually and it launch ...

Score: 0
user138056 avatar
Package System is Borken
ad flag

I'm currently running Ubuntu 22.04.2 LTS with livepatch and Pro on and my package manager is broken.

package broken

I've had an issue with my package system for a few weeks now. I think it may have started when I tried to install wine but I don't see any issues relating to that attempt from the error output. Regardless attempting to run an update with updater results with this:

I've removed all third party pack ...

Score: 2
veee8 avatar
Appimage not working in Ubuntu 23.04
pn flag

Having a problem with Appimage programs not opening when double clicking.They do not respond or attempt to open, same as right clicking and selecting "run". Have installed the Fuse 2 library, and enabled the checkbox for execute in permissions. Is there anything else that needs to be done to enable this to work in the latest Ubuntu 23.04?

Score: 0
Gal Weiss avatar
A user cannot access a dashboard on zabbix server after zabbix upgrade to 6.4
pt flag

I recently upgraded a Zabbix server from version 5.x to 6.4, after doing so, a regular user (not an admin) stopped being able to access a certain dashboard on any of the hosts he have access to.

Reproduction scenario:

  1. log in to zabbix frontend
  2. search for the host name using the search bar -> will give you the search results page
  3. in the search result page, on the relevant host line, click on "Das ...
Score: 0
Daniel Garcia Lopez avatar
AMD Ryzen 4700U Processor and AMD Radeon Graphics Machine Failing to Resume After Suspend on Ubuntu 22.10
aw flag

I've recently switched over to Ubuntu 22.10 as the main OS for my machine but I've been frustrated by an issue with suspending my machine. Whenever I close the lid to my laptop or suspend via command line and try to resume, my machine fails to turn back on and I'm left staring at a black screen. My keyboard still lights up and everything so I'm pretty confused as to what could be the root of my problems ...

Score: 3
Mainland avatar
sudo apt update: Malformed entry 1 in list file /etc/apt/sources.list.d/pgdg.list
dk flag

I have been trying to install pgadmin4 for a while, (but no success) so I can have a GUI to navigate postgresql server. Don't why but simple update command is also failing now. What did I do? where is wrong?

kia@fficeUbuntu:~$ sudo apt update && sudo apt full-upgrade
[sudo] password for kia: 
E: Malformed entry 1 in list file /etc/apt/sources.list.d/pgdg.list (Suite)
E: The list of sources  ...
Score: 2
Doughp avatar
How to change Architecture from AARCH64 to x86_64 for package installation
bj flag

I am on Windows 11 using WSL to download and use Solana and Anchor since Anchor doesnt work on Windows and I am trying to change my Architecture from AARCH64 to x86_64.

My default Architecture and HOST_TRIPLE is AARCH64 && AARCH64-unknown-linux-gnu

I cant change my default HOST_TRIPLE to x86_64-unknown-linux-gnu because Cargo doesnt recognize this but when keeping it as AARCH64-unknown-linux-gnu

Score: 1
DanRan avatar
Raspberry pi not booting from updated kernel running Ubuntu 20.04. How to switch to updated kernel on Pi 4?
us flag

I am running Ubuntu Server 20.04 on a Raspberry Pi 4. I recently did a sudo apt update && sudo apt full-upgrade on my server and it (maybe unsucessfully) update my kernel version.

When I run uname -a I get:

Linux mail.facl.xyz 5.4.0-1082-raspi #93-Ubuntu SMP PREEMPT Fri Mar 10 14:26:26 UTC 2023 aarch64 aarch64 aarch64 GNU/Linux

When I run dpkg -l | grep linux-image-.* I get:

rc  linux-image-5 ...
Score: 0
KoenDG avatar
3-node Pacemaker setup shows 1 node 2 times, with the same name, one online and one offline
in flag

So I've got: machine001, machine002, machine003.

machine001 has 2 resources, machine002 has 1 resource. Normally they don't go on the same host, unless machine002 goes in standby.

Recently, I saw machine002 appearing 2 times. 1 time online, 1 time offline.

Checking with sudo crm_mon -R showed they have different node ids.

I tried deleting the node id, but it refused. I tried deleting the node name, but ...

Score: 0
Yaldaba avatar
Slow WiFi and disconnections after updating Ubuntu 22.04
kg flag

After updating and restarting my computer (running Ubuntu 22.04.2 LTS) today, internet connection has been really unstable and slow, with frequent disconnections. Here's the list of changes from the history.log

Start-Date: 2023-04-28  12:24:07
Commandline: aptdaemon role='role-commit-packages' sender=':1.128'
Install: linux-modules-5.15.0-71-generic:amd64 (5.15.0-71.78, automatic), linux-modules-ex ...
Score: 1
sander avatar
In PKCS#11, can I set a custom base point for a secp256r1 ECDSA signature?
cl flag

According to FIPS 186-4 § D.1.1.5 Choice of Base Points I should be able to create ECDSA signatures with custom base points on P-256 (secp256r1).

Does standard PKCS#11 support this feature?

This is how far I got building example code, based on org.xipki:ipkcs11wrapper:1.0.4 and SoftHSM 2.6.1:

import org.xipki.pkcs11.wrapper.*
import org.xipki.pkcs11.wrapper.PKCS11Constants.*
import org.xipki.pkcs11.w ...
Score: 0
Amedee avatar
Installing ubuntu on two drives: ssd and hdd
gr flag

I have a desktop (8 GiB RAM) and installed Ubuntu in the standard way (erase disk and install Ubuntu - nothing else ;-)). But it kept booting in windows... finally - as a newbie - I understand the desktop has a ssd and hdd drive...

Anyway, after reading the following:

  1. How would I install Ubuntu with two hard drives
  2. https://www.linuxjournal.com/content/installing-ubuntu-two-hard-drives

I need the ...

Score: 0
Byron R avatar
How to re-install R 4.2.0
pl flag

I have been running R version 4.2.0 on Ubuntu 20.04.4 LTS. Recently R was updated to 4.3.0 on my system, but for my current work I need to return to version 4.2.0. I uninstalled R using the instructions linked below, performed the cleaning step, and altered the command in step 3 to the following:

sudo apt-get install r-base=4.2.0

I tried a few variations on this command including sudo apt-get in ...

Score: 0
starlume avatar
Get Roblox installed with wine out of my desktop
au flag

I installed Roblox with Wine on Ubuntu, but it went to my desktop with 2 .link files, and the Roblox Studio.desktop file and Roblox Player.desktop file. This is horribly disorganized, I tried moving them but they only work on my desktop, it's incredibly annoying. How do I make a file that can start it from my games folder instead?

Score: 0
tomas avatar
bitnami/nginx - stop generating RSA key pair
pt flag

Please is there a way to stop bitnami/nginx to generate RSA key pair on start (since I am not using SSL in nginx.conf)?

It takes 25-30 seconds to start the app :(

Thanks

nginx 20:56:32.30
nginx 20:56:32.50 Welcome to the Bitnami nginx container
nginx 20:56:32.80 Subscribe to project updates by watching https://github.com/bitnami/containers
nginx 20:56:33.00 Submit issues and feature requests at https://g ...
Score: 0
cbrng avatar
Accidentally removed a lot of drivers, etc. How can I reinstall them from a USB (no network access)?
in flag

Long story short, autoremove removed a ton of things including Settings, network-manager and many related network options, etc.

I still have ifconfig and can see my network cards, but I can't connect to anything. I've tried many command line methods of connections but nothing worked.

I cannot reformat this machine, and I cannot boot into the live USB and mount as it is an encrypted drive. I have to  ...

Score: 3
Daniel Moore avatar
On 22.04, laptop screen dims to 0 when unplugging power cable. With my old eyes, I can't see the screen to increase brightness again
zw flag

Searched for answers, and there were very old posts that gave solutions that haven't worked now for many years. I'm using Ubuntu 22.04 on a Lenovo IdeaPad Flex 14-API.

When the screen dims to its lowest brightness, I can't even read it in a dark room. Why, Ubuntu?

Is there a solution to prevent screen dimming or any brightness adjustments when plugging or unplugging the laptop? I have the brightness ...

Score: 0
MikeFUT avatar
Audit logging in Microsoft 365 doesn't work for one tenant
tw flag

I am taking care of a few Microsoft 365 tenants and I set up audit logging for all of them.

One of these tenant only provides administrative audit logs but no user audit logs (for example no logs about deleted item from exchange mailbox or downloaded file from OneDrive etc.).

All the tenants use the same licensing (mix of "Microsoft 365 Standard, Essentials, Premium, Exchane Online).

These steps I have ...

Score: 0
How do you retain correct table width in openstack when pipeing to less?
it flag

If you set CLIFF_FIT_WIDTH=1, openstack cli will fit table output to the screen width.

However, this breaks if you try and pipe to less.

It seems like a possible workaround could be: alias openstack='openstack --max-width "$(tput cols)"' but this seems hacky. Is there a flag or env var for openstack cli I missed so that I can pipe the output to less without the width breaking?

Score: 0
user1692021 avatar
How to limit tar process to not utilize IO at max?
ag flag

So I have a server where I have important processes running 24/7, and once per day I run a backup of a specific folder like this:

time tar cf ${HOME}/${SNAP_NAME} -C ${DATA_PATH} . &>>${LOG_PATH}

The problem I have is that, during this backup process, all of my other processes stop running, or have very poor performance because tar is utilizing IO disk writing at max.

My question is if t ...

Score: 0
Alexander Brehm avatar
rb_sys_fail_path_in(rb_file_s_rename, (filepath1, filepath2)- errno == 0 error when running a newly installed version of chef
fr flag

I have 1 box that seems to not want to run chef, while I have 5 other identical boxes that are working just fine using the same rhel and chef versions. On the non-working box, Chef runs correctly when the runbook is empty, but it fails when I add something to the runbook and try again.

Here is some of the error that is returned

/opt/chef/embedded/lib/ruby/2.6.0/fileutils.rb:529: [BUG] rb_sys_fail_path ...
Score: 0
Lucas Rocha avatar
Slow internet connection How to investigate?
fi flag

About 2 days ago the internet on my laptop (dell vostro 3550/Ubuntu 22.04) suddenly became pretty slow. The internet is working fine when I connect from an Android phone.

So, how can I investigate the problem? Where to begin?

I appreciate any help.

########## wireless info START ##########

Report from: 28 Apr 2023 22:39 -03 -0300

Booted last: 28 Apr 2023 00:00 -03 -0300

Script from: 25 Jan 2020 03:34  ...
Score: 1
bendodge avatar
Exchange Transport Rule to block combination of recipients?
us flag

Is it possible to create an ETR that blocks certain combinations of recipients? Imagine I have two customers in different domains with similar email addresses. I want to prevent sending to recipient lists that inadvertently mix users from the two domains.

Ideally, I'd block outbound messages with *@domainA.com AND *@domainB.com recipients. Also, blocking outbound messages with [email protected] AND ...

Score: 2
alphaulos avatar
Ubuntu 22.04 is not directing to the main desktop screen after starting up
pw flag

Every time, I start up my Ubuntu, I always need to click this workspace screen in order to get the main desktop. How do I get rid of this? After starting up, I want it to direct me to the main desktop, not to this screen where there is a search box.

Please see screenshot

Score: 1
Broken Arrow avatar
Which domain/host to use with certificate for mail server
sr flag

I am having difficulties (confused) understanding SSL for a domain for mail server. GMail "send mail as" set up is reporting error with "550 certificate name does not match host name" while trying to connect with SSL/TLS.

Domain: domain.com

Mail domain: mail.domain.com

Email account: [email protected]

DNS

A domain.com IP

CNAME mail domain.com

MX @ domain.com

Tried with SSL certificates for both doma ...

Score: 0
André Frisk avatar
Aspire A514-55 Bluetooth not working properly
dz flag

When i received my laptop which is a Acer Aspire A514-55 and installed Ubuntu 22.04 on it I noticed quite early that something is not working properly with Bluetooth. When i turn it on the Settings panel nothing happens. I checked if the laptop could detect the Bluetooth adapter, and yes it did (with this command sudo lsusb | grep Bluetooth. I also checked with systemctl if its on and yes it is (hciconf ...

Score: 1
batman avatar
Introducing differential privacy in two different ways
li flag

I would like to investigate if it is possible to introduce Differential Privacy (DP) to a model via both adding Laplacian noise to the training data and then training with DP-SGD updates. Is it a valid way to introduce DP ?

In other words, if we separately applied Laplacian noise to the data the system would be assigned with (ε1,0)-DP per epoch and if we trained with DP-SGD it would be assigned  ...

Score: 1
sim.dll avatar
The system does not differentiate between text and Arduino files
er flag

I use ubuntu 22.04 LTS with Gnome 42.5 on wayland. I have installed the latest version of the Arduino IDE (an .AppImage file). My problem is that when I have to open the sketches from the file manager (I use Gnome Files) it either recognizes the .ino files as plain text files or as C source files. If I set the Arduino IDE as default to open the file .ino, then I always open all text files with Arduino.  ...

Score: 2
user1691993 avatar
Ubuntu 23.04: No Speaker Sound with Realtek ALC245 on HP ENVY Laptop
ci flag

No sound from internal speaker

I have tried ubuntu 22.04, 22.10, 23.04 still no sound

$ uname -a
Linux HP-ENVY 6.2.0-20-generic #20-Ubuntu SMP PREEMPT_DYNAMIC Thu Apr  6 07:48:48 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
$ inxi -Fxz
System:
  Kernel: 6.2.0-20-generic arch: x86_64 bits: 64 compiler: N/A Desktop: GNOME
    v: 44.0 Distro: Ubuntu 23.04 (Lunar Lobster)
Machine:
  Type: Convertible Syst ...

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