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1503641
1
1503680
2024-02-15T15:51:03.817
0
112
<p>I am using PGP encryption for my emails, my friend uses S/MIME. We both use thunderbird to write emails. When he writes me a signed email, I can verify the signature and, similarly, he can verify mine. However, we cannot send each other encrypted emails. The <a href="https://support.mozilla.org/en-US/kb/thunderbird-...
1740861
null
null
2024-02-15T22:06:19.623
PGP, S/MIME and Thunderbird
[ "encryption", "thunderbird", "pgp" ]
2
4
CC BY-SA 4.0
[ { "creationDate": "2024-02-15T17:12:33.430", "id": "2637236", "postId": "1503641", "score": "0", "text": "I don't see a question that can be clearly answered here. Verification doesn't necessarily mean they can use and encrypt. In PGP encryption of emails it is also intended to encrypt to *the...
{ "accepted": true, "body": "<p>When sending an encrypted email, Thunderbird wants to be able to store an encrypted copy of the message for yourself, saving it inside your Sent folder.\nBecause only one combined message is created for all participants of the email conversation (sender and all recipients), Thunderbi...
[ { "accepted": null, "body": "<blockquote>\n<p>But why is this necessary? If my friend's thunderbird can verify my PGP signatures, it should be able to encrypt a message to me with my PGP public key, no matter that his key is S/MIME</p>\n</blockquote>\n<p>That is true – as long as his key is not involved at ...
null
null
null
null
null
1503642
1
null
2024-02-15T16:01:40.273
0
79
<p>I can't get micropython to post data to a php script properly... I am using Thonny and an ESP32, which for the moment just provides network connectivity to a MAMP instance.</p> <p>I have the following python code which I use for both micropython on my ESP32 and test with python 3.10. You can probably tell I am new t...
1395691
1395691
2024-02-19T19:12:35.290
2024-02-19T19:12:35.290
cannot post data with micropython urequests.post on an ESP32
[ "python", "php" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503648
1
null
2024-02-15T16:45:26.443
0
19
<p>Just installed Kubuntu. I have dual boot with Win10. The problem is that the screen flashes several times during Kubuntu boot. What should I do? <a href="https://youtu.be/1r1ewgjDy4w" rel="nofollow noreferrer">Video</a>.</p>
1767864
null
null
2024-02-15T16:45:26.443
Screen flashes several time during Boot (Kubuntu)
[ "kubuntu" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503652
1
null
2024-02-15T17:24:06.873
-1
137
<p>I'm trying to auto-install Ubuntu 20.04 from an .iso file loaded in virtual media and I would like to load the cloud-init configuration from an external device.</p> <p>I've already followed this <a href="https://www.pugetsystems.com/labs/hpc/ubuntu-22-04-server-autoinstall-iso/" rel="nofollow noreferrer">tutorial</a...
1767871
null
null
2024-02-15T22:58:53.400
Grub configuration to load cloud-init from external removable disk in Ubuntu 20.04 autoinstall
[ "boot", "grub2", "cloud-init", "autoinstall" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>You should be able to</p>\n<ul>\n<li>format the USB key as <code>vfat</code></li>\n<li>give the <code>vfat</code> partition the label <code>CIDATA</code></li>\n<li>put your files (e.g. <code>user-data</code> and <code>meta-data</code>) on the USB <code>vfat</code> partition</...
null
null
null
null
null
1503653
1
1503914
2024-02-15T17:24:22.317
-2
165
<p>I have downloaded a PDF book from a site after which every now and then this virus alert pops up as shown in the Image.</p> <p><a href="https://i.stack.imgur.com/IDQ3W.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/IDQ3W.png" alt="Virus alert Pop up" /></a></p> <p><a href="https://i.stack.imgur.c...
1727998
158442
2024-02-18T16:51:24.873
2024-02-18T16:51:50.203
How to remove Virus Popup Alerts coming from Chrome?
[ "22.04", "filesystem", "malware", "antivirus", "popup-ads" ]
1
10
CC BY-SA 4.0
[ { "creationDate": "2024-02-15T17:26:23.020", "id": "2637247", "postId": "1503653", "score": "1", "text": "Does the book actually contain a virus? If it does, you want it deleted. If it doesn't, don't worry. If you got it from a sketchy site, there's a good chance that it does.", "userDisplay...
{ "accepted": true, "body": "<p>Initially I thought of this Virus Popups as if they are some system related viruses which entered into my system as they also appeared when I am on my Desktop or browsing folders . After trying ClamAV which did not able to remove this virus popup, I checked this YouTube video by Geek...
[ { "accepted": true, "body": "<p>Initially I thought of this Virus Popups as if they are some system related viruses which entered into my system as they also appeared when I am on my Desktop or browsing folders . After trying ClamAV which did not able to remove this virus popup, I checked this YouTube video...
null
null
2024-02-18T11:35:31.587
null
null
1503655
1
null
2024-02-15T18:03:52.917
0
34
<p>I've got an nVidia Quadro K620 mounted on an ExpressCard adapter since a while, lieing about in a tech stuff box. So recently I got an HP Elitebook 8640p which has an ExpressCard interface, and builtin Intel graphics, to be able to use that GPU without having to build it into a laptop / PC.</p> <p>So I installed the...
1168651
null
null
2024-02-15T18:03:52.917
nVidia Quadro K620 over ExpressCard interface not working
[ "drivers", "nvidia", "graphics" ]
0
3
CC BY-SA 4.0
[ { "creationDate": "2024-02-15T22:12:23.877", "id": "2637320", "postId": "1503655", "score": "0", "text": "Check egpu.io/forums for info on external gpus. I ran x gtx 970 in a expresscard/pci adapter without problems, but I did have additional external power supplied to the card. Did you install...
null
[]
null
null
null
null
null
1503660
1
null
2024-02-15T18:31:44.873
0
29
<p>I am creating a DEB package for installation by external systems. At this early stage of development the DEB package consists of custom-developed Python wheels. These wheels depend on:</p> <ul> <li>System binary packages such as Cairo and GTK, that one would normally <code>apt install</code>, and</li> <li>Multiple P...
78169
null
null
2024-02-15T18:31:44.873
How to package and deploy a DEB without any assumptions about dependencies installed on the target machine
[ "apt", "python", "dependencies", "deb" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2024-02-15T18:59:14.400", "id": "2637275", "postId": "1503660", "score": "2", "text": "Define your dependencies in the deb package's control file. Dependencies must be other debs, not pips nor snaps nor anything else. Use your postinst script to set up your venv, install your ...
null
[]
null
null
null
null
null
1503661
1
null
2024-02-15T18:36:36.410
0
66
<p>I am using a Lenovo Thinkpad X1 Extreme Gen 5 with a fully updated Kubuntu 23.10/KDE/X11 session. I have two external monitors and a bunch of devices connected via a Lenovo Thunderbolt 3 Dock. Every once in a while, my laptop just gives up all devices connected through the dock except the monitors. The monitors cont...
26529
null
null
2024-02-15T18:36:36.410
Thunderbolt failure, all USB ports stop working. AER: can't recover
[ "drivers", "usb", "kernel", "thinkpad", "thunderbolt" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503666
1
null
2024-02-15T19:46:17.380
0
21
<p>I have a raspberry pi and modem connected to the network. I add the following lines to <code>/etc/network/interfaces</code></p> <pre><code>source-directory /etc/network/interfaces.d/* auto eth0 iface eth0 inet static address 192.168.1.1 netmask 255.255.255.0 gateway 192.168.1.1 metric 0 auto wwan0...
1376394
null
null
2024-02-15T19:46:17.380
gateway is not pingable /etc/networ/interfaces
[ "networking", "network-manager", "internet", "ethernet", "ip" ]
0
3
CC BY-SA 4.0
[ { "creationDate": "2024-02-15T23:14:47.453", "id": "2637332", "postId": "1503666", "score": "1", "text": "The `/etc/network/interfaces` mechanism is deprecated. I suggest that you use netplan. Welcome to Ask Ubuntu.", "userDisplayName": null, "userId": "19421" }, { "creationDate"...
null
[]
null
null
null
null
null
1503668
1
null
2024-02-15T20:04:37.847
0
75
<p>Well the problem I have is that when I log in via ssh in MobaXterm everything is fine when I am inside the terminal but if I leave it for a moment without doing anything for a few minutes it closes</p> <p>Session stopped - Press to exit tab - Press R to restart session - Press S to save terminal output to file Netwo...
1744395
68186
2024-02-15T21:43:17.983
2024-02-15T21:43:17.983
Closing out ssh session in MobaXterm and WinSCP after being idle for a few minutes
[ "ssh" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503673
1
null
2024-02-15T21:10:31.123
-1
87
<p>When logging in as a user via ssh, then sudo su - to become root I can't see the history of commands run.</p> <p>I've tried cat /root/.bash_history running the &quot;history&quot; command, etc. I only see the results of root's history. Additionally, if I run the history command or cat /home/user/.bash_history I ...
1767915
1767915
2024-02-15T21:11:38.273
2024-02-16T09:43:04.130
Can't view bash history for SSH sessions
[ "ssh", "sudo", "bash-history" ]
1
3
CC BY-SA 4.0
[ { "creationDate": "2024-02-15T21:24:40.693", "id": "2637306", "postId": "1503673", "score": "2", "text": "Once you do `sudo su` you are not you any more. You are root. So history you should do `sudo cat /root/.bash_history`.", "userDisplayName": null, "userId": "68186" }, { "crea...
null
[ { "accepted": null, "body": "<p>As @user68186 mentioned, when you change the logged-in user the <code>.bash_history</code> file changes with it, you need to search in the home directory of the logged-in user. In this case, it is <code>/root</code></p>\n", "commentCount": "1", "comments": [ { ...
null
null
null
null
null
1503676
1
null
2024-02-15T21:30:21.947
0
38
<p>Is there an online malware scanner for browser? I recently had my firefox browser locked down by clicking on a picture in Facebook.Firefox browser, locked untill hard shutdown, after reboot the browser asked if i wanted to restore settings. I did not</p>
615221
null
null
2024-02-15T21:30:21.947
Is there an online malware scanner for browser? I recently had my firefox browser locked down by clicking on a picture in Facebook
[ "malware" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2024-02-15T21:41:30.357", "id": "2637315", "postId": "1503676", "score": "1", "text": "Which version of Ubuntu are you using? If Facebook spreads malware you can't do much about it other than blocking Facebook. There are online filtering tools that claim they filter malicious ...
null
[]
null
null
null
null
null
1503681
1
null
2024-02-15T22:13:23.043
0
43
<p>I am trying to install php 8.3 on my ubutu 22.04. I am following the guide:</p> <p><a href="https://php.watch/articles/php-8.3-install-upgrade-on-debian-ubuntu" rel="nofollow noreferrer">Php 8.3 installation</a></p> <p>When I am executing the command:</p> <blockquote> <p>sudo add-apt-repository ppa:ondrej/php</p> </...
930424
158442
2024-02-20T08:43:19.380
2024-02-20T08:43:19.380
Repository problem:sudo add-apt-repository ppa:ondrej/php
[ "repository" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-15T22:19:19.547", "id": "2637322", "postId": "1503681", "score": "1", "text": "The error is with the Virtualbox repository.", "userDisplayName": null, "userId": "631600" } ]
null
[]
null
null
2024-02-20T08:43:14.487
null
null
1503686
1
null
2024-02-15T23:00:10.670
2
797
<p>I want to install the lastest version of <a href="https://github.com/ValveSoftware/gamescope" rel="nofollow noreferrer">gamescope</a> on Ubuntu 23.10 but all the PPAs do not seem to support it.</p>
6254
158442
2024-02-18T04:14:02.717
2024-02-18T04:14:02.717
How can I install Gamescope on Ubuntu 23.10
[ "software-installation", "games" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>To install gamescope on Ubuntu 23.10, you can follow these steps:</p>\n<ol>\n<li><p>Clone the source from the official GitHub repository:</p>\n<pre class=\"lang-bash prettyprint-override\"><code>git clone https://github.com/ValveSoftware/gamescope.git\n</code></pre>\n</li>\n<...
null
null
null
null
null
1503690
1
null
2024-02-15T23:57:53.263
0
84
<p>Below is my Apache Flink Installation process on wsl2 ubuntu of Windows 11.</p> <p>First, openjdk-11 installation</p> <pre><code>$ sudo apt update $ sudo apt upgrade $ sudo apt install openjdk-11-jdk </code></pre> <p>systemd installation,</p> <pre><code>$ sudo nano /etc/wsl.conf [boot] systemd=true </code></pre...
1193909
null
null
2024-02-15T23:57:53.263
how to install apache flink on wsl2 ubuntu of windows 11
[ "scripts", "systemd", "windows-subsystem-for-linux" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T23:58:51.087", "id": "2637587", "postId": "1503690", "score": "0", "text": "I solve it by changing the [Service] type to 'forking' from 'simple'. Then flink daemon is working successfully. Thanks any way!", "userDisplayName": null, "userId": "1193909" } ]
null
[]
null
null
null
null
null
1503691
1
null
2024-02-15T23:58:40.120
0
39
<p>Any assistance would be much appreciated; I searched through many posts and have found no answers yet.</p> <p>I have been following this guide: <a href="https://docs.openstack.org/project-deploy-guide/charm-deployment-guide/2023.2/index.html" rel="nofollow noreferrer">https://docs.openstack.org/project-deploy-guide/...
1767932
null
null
2024-02-15T23:58:40.120
juju - OpenStack Charms Deployment Guide - "ERROR... failed to bootstrap model"
[ "juju", "maas", "openstack" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503700
1
null
2024-02-16T01:00:47.030
1
56
<p>I have a script that checks every minute if docker desktop is running. If it fails, it should launch docker desktop.</p> <p>My script works fine if I run from command line, but it fails when I run it by cronjob. Any ideas how to fix this? Ive tried everything.</p> <p>This is the error:</p> <pre><code>Failed to con...
868573
null
null
2024-02-16T01:00:47.030
Error when running docker desktop from cronjob
[ "cron", "docker" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T05:30:45.683", "id": "2637370", "postId": "1503700", "score": "0", "text": "It appears that you are trying to run a service that requires a userspace environment without that environment being accessible/present and probably set at that moment … See for example [Una...
null
[]
null
null
null
null
null
1503702
1
null
2024-02-16T01:30:29.530
0
21
<p>The wallpaper picture on my PC often appear artifacts, randomly, but mostly after a crash and reboot (it only has 12GB RAM so it often gets laggy and hang). Screenshot: <a href="https://i.stack.imgur.com/ouaIA.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ouaIA.jpg" alt="enter image description ...
949440
null
null
2024-02-16T01:30:29.530
Artifact appear on desktop wallpaper and icons
[ "20.04" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503704
1
null
2024-02-16T01:46:49.990
0
138
<p>I've been having some problems with my desktop overheating and shutting off. I have a workaround for now using <code>thermald</code> and <code>intel_powerclamp</code> to limit CPU utilization to 70% and agressively throttle when the CPU temp sensor exceeds 60C (if it gets to 70C, the thermal shutdown kicks in and my...
1694512
1694512
2024-02-16T02:31:46.833
2024-02-16T16:46:00.047
Fan control on HP Pavillion Desktop Ubuntu 20.04
[ "20.04", "hp", "fancontrol" ]
1
6
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T03:09:18.630", "id": "2637359", "postId": "1503704", "score": "0", "text": "`Found unknown chip with ID 0x8631` I saw a post suggesting it wasn't available until 5.15 but you have that, perhaps a newer kernel.", "userDisplayName": null, "userId": "141465" ...
null
[ { "accepted": null, "body": "<p>After the help from <code>rtaft</code>, I was able to get fan control working without changing my kernel version or upgrading distros.</p>\n<p>The HP TG01-1xxx motherboard has a Super I/O chip from ITE electronics which requires the it87 kernel module.</p>\n<p>I'm not sure if...
null
null
null
null
null
1503705
1
null
2024-02-16T01:58:39.167
0
90
<p>This question has been asked several times but no answers were posted.</p> <p><a href="https://askubuntu.com/questions/1490246/cannot-turn-on-bluetooth-on-ubuntu-23-10-asus-rog-rog-flow-x13-gv302xv">Cannot turn on Bluetooth on Ubuntu 23.10 (Asus ROG ROG Flow X13 GV302XV)</a> seemed like a great answer but didn't wor...
660894
660894
2024-02-19T04:47:34.917
2024-02-19T04:47:34.917
Bluetooth not working on ASUS ROG M8F Ubuntu 22.04.3LTS
[ "22.04", "bluetooth", "asus" ]
1
3
CC BY-SA 4.0
[ { "creationDate": "2024-02-19T03:39:33.870", "id": "2638029", "postId": "1503705", "score": "0", "text": "No sir, nothing especially interesting. Updated my question with the only relevant message. I saw a related answer where the solution was to build the kernel from source. Agreed that the ...
null
[ { "accepted": null, "body": "<p>Your driver was installed successfully. You just need to enable the device:</p>\n<ol>\n<li><code>rfkill unblock all</code></li>\n<li><code>hciconfig</code> and see see that the &quot;DOWN&quot; turns into &quot;UP RUNNING PSCAN&quot;</li>\n<li><code>bluetoothctl power on</cod...
null
null
null
null
null
1503706
1
null
2024-02-16T02:06:18.257
0
116
<p>I am trying to connect my UTM virtual machine to my host terminal on mac. I am using ubuntu 22.04.3. My VM has port forwarding set up with guest port 22 and host port 2222.</p> <p>When I run <code>ssh benwal@localhost -p 2222</code> I get no error messages, but it does not prompt me for a password, and it runs witho...
1767945
1767945
2024-02-16T22:32:11.337
2024-02-16T22:32:11.337
Having trouble with SSH localhost
[ "ssh", "localhost" ]
0
3
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T22:33:46.087", "id": "2637571", "postId": "1503706", "score": "0", "text": "@user68186 I just edited my original post again, I hope this makes things more clear.", "userDisplayName": null, "userId": "1767945" }, { "creationDate": "2024-02-16T23:06:04...
null
[]
null
null
null
null
null
1503709
1
null
2024-02-16T04:20:23.770
0
65
<p>I have a bluetooth headset that was able to connect to my pc (Kubuntu 23.10). I disconnected the device and switched to win 11 (dual boot) and connected to windows bluetooth. After a restart win11 and ubuntu could not connect any longer to the device (it was not shown in the bluetooth available devices list). In win...
1767957
null
null
2024-02-16T04:20:23.770
(K)Ubuntu 23.10 Completely remove bluetooth device
[ "bluetooth", "reset" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503716
1
null
2024-02-16T06:44:20.180
0
102
<p>I uninstalled apparmor then installed and enabled Selinux. But I'm getting errors, such as following;</p> <pre><code>Failed to start D-Bus System Message Bus Failed to start Network Manager </code></pre> <p>Server is booting but I'm unable to connect to network since the network manager is not working. I've tried <c...
1767974
884673
2024-02-17T20:06:21.527
2024-02-17T20:06:21.527
Selinux on Ubuntu Server 22.04
[ "22.04", "apparmor", "selinux" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T06:50:25.920", "id": "2637375", "postId": "1503716", "score": "1", "text": "See here: https://askubuntu.com/questions/481293/selinux-implementation-in-ubuntu", "userDisplayName": null, "userId": "1066942" } ]
null
[]
null
null
null
null
null
1503719
1
null
2024-02-16T07:16:09.073
0
87
<p>I have recently upgraded to Ubuntu 22.04LTS. After the upgrade, however, I have problems with <code>apt-get upgrade</code>, since many upgrades are kept back. Here is the full list:</p> <blockquote> <p>base-files cpp language-pack-en language-pack-en-base language-pack-gnome-en language-pack-gnome-en-base libegl-mes...
743263
743263
2024-02-16T15:29:00.233
2024-02-16T15:29:00.233
Unmet dependencies after Ubuntu 20.04 -> 22.0.4 upgrade
[ "upgrade", "dependencies" ]
0
4
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T07:17:51.943", "id": "2637377", "postId": "1503719", "score": "0", "text": "You've not provided the actual package version details for those packages, just copy/pasted the summary detail, so we're rather limited in what help we can provide. I'd check the package ver...
null
[]
null
null
null
null
null
1503722
1
null
2024-02-16T08:04:11.360
1
147
<p>I have formatted a 2TB Kingston SSD USB drive in EXT4 filesystem and copied data on computer A (Ubuntu). Now I want to use this drive on computer B (Lubuntu). But it showed that the drive was mounted to two paths: <code>/media/devmon/Kingston</code> and <code>/media/username/Kingston</code>:</p> <p><a href="https://...
270228
270228
2024-02-17T12:47:50.603
2024-02-17T12:47:50.603
Lubuntu: devmon mounts an USB drive to two different directories, one of which is inaccessible
[ "usb", "mount", "lubuntu", "usb-drive", "nas" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T12:59:11.620", "id": "2637631", "postId": "1503722", "score": "0", "text": "You may be right about Casa OS. I don't know what that is.", "userDisplayName": null, "userId": "68186" } ]
null
[]
null
null
null
null
null
1503723
1
1503861
2024-02-16T08:17:49.337
8
445
<p>I use the following in <code>systemd</code> <em>.conf</em> file to run a graphical <code>zenity</code> dialog every time specific device with SMART capability is inserted to the USB port. This works fine in Xubuntu which uses <code>X</code> display server, but the display of <code>zenity</code> dialog fails in <stro...
212123
212123
2024-02-19T16:01:46.960
2024-02-25T14:30:25.010
Systemd: DISPLAY, XAUTHORITY variables are not enough to start Graphical dialogue in Wayland
[ "command-line", "systemd", "wayland", "udev" ]
1
9
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T13:07:11.440", "id": "2637453", "postId": "1503723", "score": "0", "text": "Are you using a system service for that? ... I'm sure you know it but doesn't harm to remind that in such use cases a [user service](https://askubuntu.com/q/1475822) will inherit those neede...
{ "accepted": true, "body": "<p>This is a demonstration for triggering a <code>zenity</code> dialog from within a Systemd user service that is triggered by a UDEV rule that is triggered bu inserting (adding) a USB disk ... The purpose of this answer is to serve as a template or boilerplate and it's not meant as an ...
[ { "accepted": true, "body": "<p>This is a demonstration for triggering a <code>zenity</code> dialog from within a Systemd user service that is triggered by a UDEV rule that is triggered bu inserting (adding) a USB disk ... The purpose of this answer is to serve as a template or boilerplate and it's not mean...
null
null
null
null
null
1503725
1
null
2024-02-16T08:57:17.457
0
62
<p>How to automount a partition of a USB stick at <code>/media/lubuntu/name</code> every time the stick is plugged into the PC when the /etc/fstab file is empty on every new boot? I assume this is because I'm running a persistent live lubuntu 22.04 made with mkusb (dus method) and /etc/fstab is not a part of persistenc...
1735973
1735973
2024-02-16T09:35:43.833
2024-02-16T09:35:43.833
automount a partition of a USB stick in a persistent live linux made with mkusb
[ "usb", "fstab", "automount", "persistence", "mkusb" ]
0
14
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T15:36:18.380", "id": "2637482", "postId": "1503725", "score": "0", "text": "Please tell us a little more: 1. Which version of Lubuntu are you running (22.04.3 LTS or some other version)? 2. Has your USB pendrive been 'touched' by Windows? and in that case did you un...
null
[]
null
null
null
null
null
1503726
1
null
2024-02-16T09:09:28.783
0
126
<p>On Ubuntu 22.04 (<a href="https://de.msi.com/Laptop/Stealth-16-Mercedes-AMG-Motorsport-A13VX" rel="nofollow noreferrer">MSI Stealth 16 Mercedes-AMG Motorsport A13V</a> mainboard) I can't connect Logitech Mouse MX Master 3S via bluetooth:</p> <ul> <li>bluetooth Manager can't see the mouse (other bluetooth devices lis...
1767778
51957
2024-02-18T19:23:50.393
2024-02-18T19:23:50.393
Logitech Mouse MX Master 3S won't connect via bluetooth
[ "22.04", "bluetooth", "mouse", "logitech" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503734
1
null
2024-02-16T10:09:41.313
0
414
<p>I installed NVIDIA driver based on <a href="https://askubuntu.com/a/1258909/">this suggesiton</a> using the following command:</p> <pre><code>sudo ubuntu-drivers autoinstall </code></pre> <p>The above command installed <code>nvidia-driver-535 (535.154.05-0ubuntu0.22.04.1)</code> and other tools. Next, I tried instal...
569883
null
null
2024-02-16T10:09:41.313
NVIDIA driver error: assignment of read-only member ‘vm_flags’
[ "drivers", "nvidia", "kernel", "graphics", "cuda" ]
0
6
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T07:40:57.750", "id": "2637611", "postId": "1503734", "score": "0", "text": "I found a workaround by installing CUDA 12.3 on kernel 6.5.0-18-generic. Thank you very much", "userDisplayName": null, "userId": "569883" }, { "creationDate": "2024-02-20T01...
null
[]
null
null
null
null
null
1503736
1
null
2024-02-16T10:35:47.760
2
238
<p>I run <code>sudo apt update</code> and it took like 30 minutes and not even done, how to know which repository that are slow?</p> <pre><code>Get:88 https://apt.releases.hashicorp.com jammy/main amd64 Packages [119 kB] Get:89 https://apt.releases.hashicorp.com jammy/main i386 Packages [51.9 kB] Get:90 https://package...
112428
112428
2024-02-16T11:02:08.050
2024-02-16T11:17:16.860
How to know which apt repository is slow?
[ "apt", "package-management", "repository" ]
1
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T11:14:29.187", "id": "2637429", "postId": "1503736", "score": "0", "text": "How many sources do you have on your system? And what is the system? Why are you looking for amd64 _and_ arm64 _and_ i386 _and_ armhf_ packages?", "userDisplayName": null, "userId": ...
null
[ { "accepted": null, "body": "<p>The <code>apt</code> utility has several debugging options, which are listed in <a href=\"https://manpages.ubuntu.com/manpages/jammy/en/man5/apt.conf.5.html#debug%20options\" rel=\"nofollow noreferrer\"><code>man apt.conf</code></a>.</p>\n<p>A useful debug parameter for <code...
null
null
null
null
null
1503739
1
null
2024-02-16T10:55:02.227
0
29
<p>How do I migrate from chromium to chrome preserving all the setting? I have multiple profiles in chromium, each with different startup-pages, bookmarks, credentials, etc, which should be migrated to chrome non-manually. I tried to copy the settings with the profile files manually, as indicated by chatgpt, but unfort...
553931
null
null
2024-02-16T10:55:02.227
Migrate from chromium to chrome, preserving settings and profiles (given multiple profiles) in a time efficient way
[ "google-chrome", "chromium" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T11:55:24.027", "id": "2637435", "postId": "1503739", "score": "0", "text": "You probably did a mistake then. Google Chrome will work with the profiles from Chromium, provided they are placed in the right location (and have the correct linux permissions and ownership...
null
[]
null
null
null
null
null
1503740
1
null
2024-02-16T11:09:43.273
0
37
<p>When I was running windows 10, I was planning on using its powerpoint program to make youtube videos. And yes, it would be sufficient for my needs, and honestly better than a camera. The windows program could record your voice and even output the file in a format that youtube will support. It literally couldn't be e...
1751981
null
null
2024-02-16T11:53:02.493
Making powerpoints for youtube?
[ "libreoffice", "youtube", "microsoft-office", "video-recording", "microsoft-powerpoint" ]
1
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T11:35:23.460", "id": "2637430", "postId": "1503740", "score": "0", "text": "Try using Impress in the LibreOffice suite which is built-in in Ubuntu. Impress has a lot of good features. If you have any specific questions about using LibreOffice Impress please post the...
null
[ { "accepted": null, "body": "<p>In summary, probably there is no program that is equally convenient as Powerpoint that can create a very good quality screencast with recording from a single application.</p>\n<p>For the single time I used Powerpoint to create a movie of a photo slide, it was impressively eas...
null
null
null
null
null
1503743
1
null
2024-02-16T11:52:37.307
1
443
<p>It all started with Visual Studio Code installed via snap. There was an update, but the button was grayed out. From the terminal I tried to remove VSCode but I got the following error message:</p> <blockquote> <p>sudo snap remove code<br /> error: snap &quot;code&quot; has &quot;auto-refresh&quot; change in progress...
1754732
1754732
2024-02-22T08:49:26.987
2024-02-28T12:13:12.207
How to repair snapd on Ubuntu 23.10?
[ "snap", "23.10", "snap-store" ]
1
6
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T16:49:20.163", "id": "2637502", "postId": "1503743", "score": "0", "text": "Unfortunately `sudo snap abort ` did not abort the operation. I waited a long time but it didn´t work.", "userDisplayName": null, "userId": "1754732" }, { "creationDate": "20...
null
[ { "accepted": null, "body": "<p>The radical steps I did last week to recover snap were:</p>\n<ul>\n<li>reboot</li>\n<li>totally removing snap</li>\n<li>reinstalling snap (I only found the official guide for Ubuntu 22)</li>\n<li>reboot</li>\n<li>upgraded the snap channel using <code>snap refresh snap-store -...
null
null
null
null
null
1503745
1
null
2024-02-16T11:56:20.700
0
43
<p>I'm running Ubuntu 22.04.3 LTS on my ThinkPad T470. When my Sony WHX1000MX4 Bluetooth headphones are connected to it, the whole system starts lagging and appears unstable.</p> <p>I also use a Logitech MX Master 3S in Bluetooth mode, which runs fine.</p> <p>Has anyone else run into this problem and found a solution?<...
1768042
null
null
2024-02-16T11:56:20.700
Ubuntu 22.04.3 LTS lagging when connected with Sony WHX1000MX4
[ "22.04", "bluetooth", "headphones", "sony" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503757
1
null
2024-02-16T13:28:37.683
1
251
<h1>Short</h1> <p>The latest ubuntu pro AMI in eu-central-1 has an unsupported Kernel which has reached the end of its livepatch support.</p> <p>Which AMI should I use to start a recent, working LTS 22.04 Pro Ubuntu, and how do I find it?</p> <h1>What I Did</h1> <p>I try to spin up a <strong>Ubuntu Pro 22.04</strong> ...
1768060
1768060
2024-02-16T13:29:20.850
2024-02-18T20:57:48.013
Why has the latest Ubuntu Pro AMI and unsupported Kernel
[ "kernel", "22.04", "aws", "ubuntu-pro" ]
1
3
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T20:15:15.670", "id": "2637905", "postId": "1503757", "score": "0", "text": "see https://askubuntu.com/a/1087181/112263", "userDisplayName": null, "userId": "112263" }, { "creationDate": "2024-02-19T01:33:22.920", "id": "2637991", "postId": "1...
null
[ { "accepted": null, "body": "<p>What i understand is if you are using one of the AWS kernels livepatch wont support it.</p>\n<p>you can disable it using\n<code>sudo pro disable livepatch</code> or <code>sudo snap run canonical-livepatch disable</code></p>\n<p>my understanding of this was from this answer he...
null
null
null
null
null
1503758
1
null
2024-02-16T13:39:49.717
1
34
<p>Where can I find extensive in depth info about the current standard layers from the keyboard key hit moment to the output interface inside the display (say bash hosted nvim editor) so I can understand all that happens when pressing a keyboard buttin to how the different drivers interperd act and passit between them ...
1767276
null
null
2024-02-16T13:39:49.717
All Ubuntu gnome user input(keyboard) layers?
[ "gnome", "keyboard", "shortcut-keys", "xkb" ]
0
3
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T02:07:15.440", "id": "2637720", "postId": "1503758", "score": "0", "text": "What is the actual problem you are trying to solve? The keyboard stack greatly varies. If you want to fix individual keys, you can try `input-remapper-gtk` , which works at the same layer as...
null
[]
null
null
null
null
null
1503759
1
null
2024-02-16T14:27:37.627
0
103
<p>I have ubuntu 22.04 lts in my machine. Suddenly my chrome is not launching. I tried reinstalling it but it didn't worked. I am getting following log in my terminal $ google-chrome [12718:12718:0216/195005.675469:ERROR:gpu_process_host.cc(992)] GPU process exited unexpectedly: exit_code=133 [12718:12718:0216/195005.7...
1768081
null
null
2024-02-16T14:27:37.627
In my laptop chrome ois not launching
[ "22.04", "google-chrome", "google", "helpfile" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503760
1
null
2024-02-16T14:36:51.960
0
121
<p>When I run chromium on Mobax , here is what I get:</p> <pre><code>MoTTY X11 proxy: No authorisation provided [34343:34343:0216/222655.134781:ERROR:ozone_platform_x11.cc(239)] Missing X server or $DISPLAY [34343:34343:0216/222655.134903:ERROR:env.cc(257)] The platform failed to initialize. Exiting. </code></pre> <p>...
1768079
null
null
2024-02-16T16:18:33.167
Chromium webscrapping through Ubuntu 20.04 server
[ "22.04", "gui", "chromium" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>I used Google Chrome instead of Chromium and the problem get solved finally.</p>\n", "commentCount": "0", "comments": [], "communityOwnedDate": null, "contentLicense": "CC BY-SA 4.0", "creationDate": "2024-02-16T16:18:33.167", "id": "1503776", "las...
null
null
null
null
null
1503762
1
null
2024-02-16T14:46:04.623
0
16
<p>I have been attempting to connect to an external Bosesound 20 speaker. I have been using the speaker with an audio cable, but now have two computers to connect to it. I seem to only be able to find directions for connecting via Bluetooth. This speaker has the ability to connect to it via WiFi. I have it connected to...
1016842
null
null
2024-02-16T14:46:04.623
BoseSound 20 external wifi speaker does not show on output device list
[ "sound", "pulseaudio" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503763
1
null
2024-02-16T14:54:46.027
0
85
<p>Rookie here. I have a 12 year old Samsung Chromebook that I want to switch to a Linux machine. No need for dual booting. I've searched for instructions but haven't found any for a rookie like me that makes enough sense. Can someone point me in the right direction?</p> <p>Thank you!</p>
1768089
null
null
2024-02-16T14:54:46.027
Upgrading an old Chromebook to Ubuntu
[ "chromebook" ]
0
4
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T16:25:10.093", "id": "2637498", "postId": "1503763", "score": "0", "text": "There is no way to upgrade Chrome OS to Ubuntu. Usually, you'd go for a kind of dual boot, and there are many plain English howtos: [1](https://ubuntu.com/tutorials/install-ubuntu-on-chromeb...
null
[]
null
null
null
null
null
1503764
1
null
2024-02-16T15:19:57.013
0
71
<p>My network on the server is not working, help much appreciated</p> <pre><code>default via 192.168.50.1 dev eno1 proto static 172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown 192.168.50.0/24 dev eno1 proto kernel scope link src 192.168.50.88 </code></pre> <p>I can ping my router 192.168.50...
1403452
1403452
2024-02-16T18:48:04.930
2024-02-16T18:48:04.930
Ubuntu server cant ping outside network &| DNS (Temporary failure in name resolution)
[ "networking", "server", "network-manager", "dns" ]
0
10
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T15:38:02.320", "id": "2637484", "postId": "1503764", "score": "0", "text": "for awareness for \"routes\" you don't need that if you're using DHCP4 because that will define your routes and gateway. You should not define those routes yourself unless you're doing sta...
null
[]
null
null
null
null
null
1503765
1
null
2024-02-16T15:20:51.813
0
46
<p>Is there a setting I'm missing in CP and nocache CP that frees up resources after each file?</p> <p>I looked around, and read that cp and nocache cp are MUCH faster, and use more RAM instead of CPU, but not <em>why</em>. rsync holds a steady resource usage, while both nocache cp and cp, slowly eat more and more reso...
1768087
94914
2024-02-16T15:36:48.583
2024-02-16T15:36:48.583
Why do cp, and nocache cp, clog up and slow down/freeze after 2-4 TB, but rsync is effective indefinitely?
[ "freeze", "ram", "rsync", "cache", "cp" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T21:01:03.430", "id": "2637543", "postId": "1503765", "score": "0", "text": "Any time your reads are faster than your writes, system buffers are used to handle the excess. When they fill up, things drag to a crawl. See answer 995946, and search this site for many mor...
null
[]
null
null
null
null
null
1503766
1
1505770
2024-02-16T15:26:51.090
-1
82
<p>I am comparatively new to Ubuntu.I have a laptop with Windows10 installed on a 1TB SATA SSD.Today,i added another 240GB NVMe SSD &amp; Installed Ubuntu 22.04 LTS. I can successfully dual boot &amp; change the OS from BIOS.But unlike my Desktop(Where I have Ubuntu &amp; Win7 on two different partitions of a same driv...
1768094
null
null
2024-02-26T14:47:48.180
Help needed regarding GRUB for Dual Boot from two different SSDs
[ "dual-boot", "22.04", "ssd", "windows-10", "nvme" ]
1
5
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T16:30:47.493", "id": "2637500", "postId": "1503766", "score": "1", "text": "Do you want to be able to boot Windows when the second disk has been removed (without going into UEFI settings/BIOS)? If not, did you try to simply run update-grub (that should get the Windo...
{ "accepted": true, "body": "<p>I found a solution:</p>\n<p>Run these commands in sequence</p>\n<ol>\n<li>sudo nano /etc/default/grub</li>\n<li>Added This line GRUB_DISABLE_OS_PROBER=false if not present.Or uncomment,if line present</li>\n<li>sudo os-prober</li>\n<li>sudo update grub</li>\n<li>sudo reboot -h now</l...
[ { "accepted": true, "body": "<p>I found a solution:</p>\n<p>Run these commands in sequence</p>\n<ol>\n<li>sudo nano /etc/default/grub</li>\n<li>Added This line GRUB_DISABLE_OS_PROBER=false if not present.Or uncomment,if line present</li>\n<li>sudo os-prober</li>\n<li>sudo update grub</li>\n<li>sudo reboot -...
null
null
null
null
null
1503767
1
null
2024-02-16T15:40:12.883
0
13
<pre><code> -z undo_file Before overwriting a file system block, write the old contents of the block to an undo file. This undo file can be used with e2undo(8) to restore the old contents of the file system should something go wrong. If the empty string is passed as the undo_file ar...
1669406
null
null
2024-02-16T15:40:12.883
What is the use of "mke2fs -z undo_file" option?
[ "filesystem" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503768
1
null
2024-02-16T15:46:23.243
0
11
<p>I recently upgraded my server from an and platform to intel. I disconnected the drive and connected to another motherboard. Now it doesn’t boot into the system. Anyone know how to fix it or do I need to reinstall it.</p> <p><a href="https://i.stack.imgur.com/RgECF.jpg" rel="nofollow noreferrer">enter image descripti...
1768098
null
null
2024-02-16T15:46:23.243
Can't boot into system after changing setup
[ "boot", "system-installation" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-19T21:57:48.997", "id": "2638304", "postId": "1503768", "score": "0", "text": "Please edit your question with additional information. For example: from what (AMD?) mobo to what Intel mobo? What is the kernel version? What else info do you consider to be relevant? And -...
null
[]
null
null
null
null
null
1503772
1
null
2024-02-16T16:00:12.707
0
19
<p>I've recently purchased a beefier machine and have decided to install Ubuntu Studio 23.10. My previous machine runs Ubuntu 22.04 and works fine.</p> <p>I was able to get my external sound cars (M-Audio Fast Track Ultra) installed, but when I try to use it, I get a echo/reverb effect almost as if the signal is being ...
1768109
1768109
2024-02-16T16:00:57.650
2024-02-16T16:00:57.650
USB Sound card doubling sounds
[ "usb", "pulseaudio", "alsa", "pipewire" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503775
1
null
2024-02-16T16:17:47.193
0
185
<h2>Problem Description</h2> <p>I have installed Ubuntu 20.04 on a mini PC equipped with an Intel Core i7-13620H processor, which features an integrated UHD Graphics GPU (Raptor Lake). However, the system seems unable to recognize my GPU properly. In Ubuntu settings, it displays <code>llvmpipe (LLVM 12.0.0, 256 bits)</...
1768111
null
null
2024-04-03T16:08:53.180
Ubuntu 20.04 fails to recognize Intel UHD Graphics integrated GPU of i7-13620H processor
[ "drivers", "graphics", "intel-graphics" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>Found on github\n<a href=\"https://gist.githubusercontent.com/AlbertVeli/8bf70de44daec9d7169f71c6a4a56fbf/raw/7da548ef32b9c8a0b4e0c78128a1435bad8282d2/oneapi.sh\" rel=\"nofollow noreferrer\">https://gist.githubusercontent.com/AlbertVeli/8bf70de44daec9d7169f71c6a4a56fbf/raw/7d...
null
null
null
null
null
1503779
1
null
2024-02-16T16:32:51.143
0
292
<p>I bought this adapter (Bluetooth v5.0 without antenna, model: Ugreen CM390): <a href="https://aliexpress.ru/item/32696756077.html?spm=a2g2w.orderdetail.0.0.279c4aa6DlokG9&amp;sku_id=12000036022906650" rel="nofollow noreferrer">https://aliexpress.ru/item/32696756077.html?spm=a2g2w.orderdetail.0.0.279c4aa6DlokG9&amp;s...
1726504
1726504
2024-02-18T07:37:41.403
2024-03-08T15:14:19.897
Why does one Bluetooth adapter work on Ubuntu 22.04 without any hassle and the second one doesn’t work at all? How to fix the second one?
[ "22.04", "bluetooth" ]
1
7
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T22:12:37.037", "id": "2637565", "postId": "1503779", "score": "0", "text": "Post results from terminal with both Bluetooth adapters in `lsusb; sudo dmesg|egrep -i 'blue|firm'`", "userDisplayName": null, "userId": "300665" }, { "creationDate": "2024-0...
null
[ { "accepted": null, "body": "<p>I am suffering a similar issue with different Bluetooth dongle. It seems there is a linux compatibility issue with a lot of existing bluetooth dongles with low price and even with a high price like tp-link.</p>\n<p>For tp-link specifically, I cam across two posts, one of them...
null
null
null
null
null
1503785
1
null
2024-02-16T17:25:40.510
0
18
<p>I am in an emergency mode and tried with multiple commands to logging in into Ubuntu but unfortunately couldn't able to succeed to resolve the issue. I'm new to Ubuntu, what can I do to fix this (or find a deeper error to look into)?</p>
1508792
null
null
2024-02-16T17:25:40.510
Emergency Mode: Unable to logging in Ubuntu 20.04
[ "boot", "20.04", "error-handling" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T21:04:30.097", "id": "2637548", "postId": "1503785", "score": "1", "text": "Does this answer your question? [What does this message mean and what to do to let my Ubuntu boot? \"... You are in emergency mode. ...\"](https://askubuntu.com/questions/1470669/what-does-t...
null
[]
null
null
null
null
null
1503787
1
null
2024-02-16T17:40:01.720
0
40
<p>I am getting frequent lockups on Ubuntu 23.10. It's a fresh install. I have done extensive hardware testing and found no problems. No lockups on Windows when I run it (but would rather run Ubuntu). BIOS is up to date on the PC. I have reported this as a bug. I don't know if there is anything else I can do. [Bug 2054...
1648873
null
null
2024-02-16T17:40:01.720
Ubuntu Lockups - Ubuntu 23.10 Fresh Install
[ "nvidia", "freeze", "23.10", "lockup" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503789
1
null
2024-02-16T18:01:08.170
0
25
<p>I'm running Ubuntu Server on a Dell Latitude E7240 Laptop. I'd like to have the display turned off while closing lid and when i want to. I've tried using <code>xset dpms force off</code> which returned: <code>xset: unable to open display &quot;&quot;</code></p> <p>I've also tried <code>vbetool dpms off</code> which ...
686719
null
null
2024-02-16T18:01:08.170
Disable Laptop Display (xset and vbetool have both failed)
[ "22.04" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T21:39:43.520", "id": "2637692", "postId": "1503789", "score": "0", "text": "[Here](https://askubuntu.com/questions/1384221/real-mode-call-failed-on-macbook-pro-when-trying-to-turn-screen-off-ubuntu-serve) is a similar question. Does it help?", "userDisplayName":...
null
[]
null
null
null
null
null
1503791
1
null
2024-02-16T18:12:42.957
0
15
<p>I've been reading the ext4 documentation on kernel.org and in the struct ext4_inode section it is show a field named i_block. It says &quot;Block map or extent tree&quot;. Does this field contain pointers or something like that to locate the actual data on disk ?</p>
1673577
null
null
2024-02-16T18:12:42.957
What is the field inside the struct ext4_inode responsible for providing pointers to where data is actually located on disk?
[ "kernel", "filesystem", "ext4", "inode" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503792
1
null
2024-02-16T18:58:10.493
1
52
<p>I'm writing some backup scripts for my machines. Up until now, I have enjoyed using partclone, but now I've hit a snag.</p> <p>On this machine there's a large MDADM RAID which contains one EXT4 partition. It is working. I can mount it. I can run fsck on it. No problems. But...</p> <p>When I try partclone, it s...
146844
146844
2024-02-16T19:27:55.313
2024-02-16T19:27:55.313
partclone - what am I doing wrong?
[ "raid", "ext4", "mdadm", "partclone" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T21:54:16.637", "id": "2637564", "postId": "1503792", "score": "0", "text": "I use Partclone only as part of Clonezilla, and doing so I run the computer booted from a 'Clonezilla USB pendrive'. If Partclone cannot manage your RAID system, and you still want a cloned ...
null
[]
null
null
null
null
null
1503793
1
1503794
2024-02-16T19:04:16.227
2
3863
<p>How can I fix this error with update:</p> <pre><code>Err:26 https://storage.googleapis.com/download.dartlang.org/linux/debian stable Release.gpg The following signatures couldn't be verified because the public key is not available: NO_PUBKEY E88979FB9B30ACF2 &lt;omitted&gt; W: An error occurred during the signatur...
1592865
null
null
2024-03-14T14:21:53.230
apt update failure: NO_PUBKEY E88979FB9B30ACF2
[ "updates", "googledart" ]
2
0
CC BY-SA 4.0
[]
{ "accepted": true, "body": "<pre><code> wget -qO- https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo gpg --dearmor -o /usr/share/keyrings/dart.gpg\n</code></pre>\n<p>This downloads key and put it under /usr/share/keyrings/.\nRemove the old sources.list for thise repo under /etc/apt/sources.list.d/</p>\n...
[ { "accepted": true, "body": "<pre><code> wget -qO- https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo gpg --dearmor -o /usr/share/keyrings/dart.gpg\n</code></pre>\n<p>This downloads key and put it under /usr/share/keyrings/.\nRemove the old sources.list for thise repo under /etc/apt/sources.list....
null
null
null
null
null
1503796
1
null
2024-02-16T19:27:03.110
1
46
<p>I have an external double-foldable monitor (UPERFECT dual portable) that just comes with windows and mac drivers. I can access a single monitor of it by using HDMI, but for the 2nd monitor one seems to need drivers and then it works via USB A or USB C.</p> <p>I thought this would likely use some standardized interfa...
1659040
51957
2024-02-16T21:40:22.097
2024-02-16T21:40:22.097
External Double Monitor Without Ubuntu Drivers
[ "drivers", "usb", "multiple-monitors", "hdmi" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503798
1
null
2024-02-16T19:53:33.007
0
33
<p>I spend four days creating a desktop environment as I need on VMware VM. All is working great, and now I would like to install/copy/transfer this beautiful configuration to my new laptop. I don't want to spend another 3-5 days with configurations.</p> <p>I tried to create a bootable image, but this was mistake becau...
1768160
1765207
2024-02-17T08:33:04.537
2024-02-17T08:33:04.537
Transfer virtual machine setup to laptop
[ "system-installation", "virtualization", "vmware", "disk-image" ]
0
3
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T20:07:06.600", "id": "2637529", "postId": "1503798", "score": "2", "text": "You can clone the virtual system using Clonezilla and then install it on hardware. Posting as comment because I've done it on virtualbox but not on VMware. See this answer https://askubuntu....
null
[]
null
null
null
null
null
1503802
1
null
2024-02-16T21:18:09.463
0
20
<p>I use a computer for music and i use a Di-o to unplug him automaticaly when i do not want music anymore (he does not have a batterie) Now, i want to make the reverse, when it is plugged, it start automaticaly any idea ?</p> <p>I tried to make a program using &quot;wake up&quot;, didnt work</p>
1768135
null
null
2024-02-16T21:18:09.463
i need to make that when my computer is plugged, it start automaticaly
[ "20.04" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T21:32:58.217", "id": "2637561", "postId": "1503802", "score": "1", "text": "You've provided few details; you mention a release (20.04) but not what Ubuntu 20.04 LTS product you're using. Is this a Ubuntu 20.04 LTS Server install?? a Ubuntu 20.04 Desktop install?? or...
null
[]
null
null
null
null
null
1503805
1
1503852
2024-02-16T22:49:05.887
0
158
<p>I'm using ubuntu 22 and currently have a user and group named &quot;steam&quot;</p> <p>When I want to run my cs2 server , I first switch to steam user :</p> <pre><code>su steam </code></pre> <p>Then I run the following command :</p> <pre><code>cs2-server @public1 start </code></pre> <p>The above command doesn't run ...
1768180
null
null
2024-02-17T17:13:26.270
need help creating a non-root systemd service
[ "systemd" ]
1
6
CC BY-SA 4.0
[ { "creationDate": "2024-02-16T22:50:41.380", "id": "2637575", "postId": "1503805", "score": "0", "text": "What do you mean \"i don't get prompt for a password\"? SystemD services executed by the system can run as **any user** and therefore don't need user passwords to execute. What password ar...
{ "accepted": true, "body": "<p>I managed to get that to work by adding :</p>\n<p>Type=forking</p>\n<p>So in general , here is how the service file looks :</p>\n<pre><code>[Unit]\nDescription=public 1 run\nAfter=network.target\n\n[Service]\nUser=steam\nGroup=steam\nType=forking\nExecStart=/usr/local/bin/cs2-server ...
[ { "accepted": true, "body": "<p>I managed to get that to work by adding :</p>\n<p>Type=forking</p>\n<p>So in general , here is how the service file looks :</p>\n<pre><code>[Unit]\nDescription=public 1 run\nAfter=network.target\n\n[Service]\nUser=steam\nGroup=steam\nType=forking\nExecStart=/usr/local/bin/cs2...
null
null
null
null
null
1503810
1
null
2024-02-17T00:41:47.003
0
65
<p>At about 25% of random wifi hotspots I have no trouble connecting with my phone, but my linux does not connect. I tried everything in <a href="https://askubuntu.com/questions/826998/cannot-log-in-to-public-open-wifi-connection">this post</a>.</p> <p>nslookup google.com does not work</p> <pre><code>➜ ~ nslookup goog...
1014318
null
null
2024-02-17T03:17:39.020
DNS servers and public hotspots - 25% of them fail and solution is hard to find
[ "networking", "network-manager", "dns" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>SOLVED (but not fully understood). Trying to win a deeper understanding for future benefit. See the &quot;WHAT WORKED&quot; section below for the quick answer for my case.</p>\n<p>Ok so I got it working- at least at a different hotspot. (I had to leave the cafe because they c...
null
null
null
null
null
1503811
1
null
2024-02-17T00:58:45.603
0
23
<p>I have a old MyBook that I need to get some files off of. I am using VirtualBox and Unbuntu as the Guest on a Windows 11 machine.</p> <p>A few years ago I did the same set up with an older version of Unbuntu to have the drive show as a shared folder. In which I used some sudu code to get it as a shared file.... I t...
1513700
null
null
2024-02-17T00:58:45.603
Mounting an external MyBook drive getting TimeMachine error
[ "external-hdd" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503812
1
null
2024-02-17T02:34:10.097
1
64
<h1>Description / Problem</h1> <p>I would like to disable the GUI on a specific monitor and have it replaced by a terminal. I want to be able to switch control from my GUI desktop to the terminal with a specific key bind, something like Ctrl+Alt+8. I'm running <code>Ubuntu 22.04.4 LTS</code> with x11.</p> <h1>What I'v...
1768197
null
null
2024-02-17T02:34:10.097
Disable GUI on Specific Monitor
[ "22.04", "multiple-monitors", "ubuntu-gnome" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T02:01:45.563", "id": "2637719", "postId": "1503812", "score": "0", "text": "You might be talking about multiseat, with the other monitor being the other seat running a fbdev terminal app, except this would be complicated if you have to use the key to reattach the mo...
null
[]
null
null
null
null
null
1503813
1
null
2024-02-17T02:34:43.540
0
19
<p>I have win10 on a 2006 acer desktop. Legacy bios. I connected a clean sdd to a usb port and i want to put the latest ubuntu on it. Install happens from flash drive containing image, all goes well, disk partitioning, etc... but after restart no option to boot into ubuntu, just starts win 10. If i select usb in the bi...
1768199
null
null
2024-02-17T02:34:43.540
Dual boot problem, separate usb sdd on legacy bios
[ "dual-boot" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T03:26:01.080", "id": "2637596", "postId": "1503813", "score": "0", "text": "There is a \"choose bootloader install destination\" menu in Ubuntu when the disk is partitioned. Where did you put the bootloader?", "userDisplayName": null, "userId": "1765207" }...
null
[]
null
null
null
null
null
1503815
1
null
2024-02-17T03:01:12.737
0
280
<p>How can I load the VirtualBox kernel module with <code>sudo modprobe vboxdrv</code> when the key is rejected?</p> <p>Since today's update on Ubuntu 23.10 I am no longer able to start any virtual machine on VirtualBox. Doing so I get this error:</p> <pre><code>Kernel driver not installed (rc=-1908) The VirtualBox Li...
359858
null
null
2024-02-17T03:01:12.737
VirtualBox Kernel driver not installed, key rejected
[ "drivers", "kernel", "virtualbox" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503816
1
null
2024-02-17T03:16:23.490
0
79
<p>I am currently dealing with gpu crashes which I believe have been caused by a bunch of packages that were upgraded this morning on my machine. Here's the history.log entries for this morning.</p> <p>I am new to linux, though fairly technical, and I am simply not sure how to focus on which elements from this list to ...
224256
243321
2024-02-17T15:11:11.660
2024-02-17T15:11:11.660
How can I safely rollback specific upgrades?
[ "apt", "nvidia", "upgrade", "22.04", "unattended-upgrades" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T15:14:41.777", "id": "2637650", "postId": "1503816", "score": "0", "text": "There is no easy way to roll back updates unless you have previously installed something like timeshift. Barring that, you can go into synaptic, select a package, and look at properties/vers...
null
[]
null
null
null
null
null
1503818
1
null
2024-02-17T03:35:38.850
0
53
<p>I have used Boot Repair, but still it didn't work. Here is the Report <a href="https://paste.ubuntu.com/p/m7P69grdgY/" rel="nofollow noreferrer">https://paste.ubuntu.com/p/m7P69grdgY/</a></p> <pre class="lang-none prettyprint-override"><code>============================= Boot Repair Summary =========================...
1768202
94914
2024-02-18T13:37:26.827
2024-02-18T13:37:26.827
Boot screen appears every time on startup
[ "boot", "20.04", "grub2" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T02:26:17.867", "id": "2637727", "postId": "1503818", "score": "0", "text": "Please [edit] with why and how this \"Boot screen\" is bad.", "userDisplayName": null, "userId": "1004020" } ]
null
[]
null
null
null
null
null
1503819
1
null
2024-02-17T04:16:32.830
0
148
<p>im trying to install ubuntu on my asus zypherus m16 (2021) gaming laptop. it has a intel core i9, nvidia rtx 3060 mobile, i believe it has 16 gb of ram, and 1 tb of storage.</p> <p>im using a 32gb flashdrive i put the iso in with gnome disks.</p> <p>every time i try to install ubuntu i try to use install/try. it goe...
1768210
null
null
2024-03-10T13:43:10.320
cant install ubuntu on usb: installation freezes on async_tx:…
[ "boot", "usb", "live-usb", "usb-installation", "23.10" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>I had exactly the same problem, but then i tried to boot up with safe graphics and it worked for me.</p>\n", "commentCount": "1", "comments": [ { "creationDate": "2024-03-11T23:53:28.980", "id": "2644499", "postId": "1507102", "sc...
null
null
null
null
null
1503820
1
null
2024-02-17T04:56:06.553
-4
72
<p><img src="https://i.stack.imgur.com/cwpnK.jpg" alt="image" /></p> <p>How do I fix this boot error in sda5 in Ubuntu 20.04?</p>
1768212
124466
2024-02-17T06:04:18.120
2024-02-17T06:51:15.197
Wha sholud i do? Ask
[ "boot", "networking", "dual-boot", "grub2" ]
2
3
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T08:16:34.857", "id": "2637612", "postId": "1503820", "score": "0", "text": "https://askubuntu.com/help/how-to-ask", "userDisplayName": null, "userId": "884673" }, { "creationDate": "2024-02-17T10:18:16.127", "id": "2637619", "postId": "150382...
null
[ { "accepted": null, "body": "<p>Run <code>fsck -y /dev/sda5</code>. Afterwards, run the command <code>exit</code> to reboot.</p>\n<hr />\n<p>The problem occurred because the computer was not properly shut down. Maybe it ran out of battery, or you had to shut it down for some reason, or something else.</p>\n...
null
null
2024-02-17T14:07:43.673
null
null
1503823
1
null
2024-02-17T05:44:37.320
0
333
<p>After installing MangoHud and GOverlay everything works fine for Vulkan but I get the &quot;Can't get libdl.so&quot; when trying &quot;mangohud glxgears&quot;</p> <p>New to Linux so I'm trying Ubuntu on a VM to learn the ropes before I switch to Linux as my PC's OS.</p>
1768181
null
null
2024-02-17T08:11:17.510
Can`t get libdl.so
[ "games" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p><a href=\"https://packages.ubuntu.com/\" rel=\"nofollow noreferrer\">https://packages.ubuntu.com/</a> allows you to search through package contents to find a missing file.</p>\n<p>Using this search, you can see <a href=\"https://packages.ubuntu.com/search?suite=trusty&amp;arc...
null
null
null
null
null
1503828
1
null
2024-02-17T06:58:39.797
1
121
<p>First, some system specifications:</p> <ul> <li>Running an i5-11400H for a processor</li> <li>Using an Nvidia RTX 3050 ti for a graphics card</li> </ul> <p>I've already forced the game to use the graphics card, and the performance is actually lower in general than on integrated graphics (if we exclude shaders).</p> ...
1768228
1768228
2024-02-18T16:48:59.977
2024-02-18T16:48:59.977
Minecraft getting low frames on dedicated GPU despite GPU usage being low
[ "20.04", "nvidia", "graphics", "performance", "minecraft" ]
0
13
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T07:26:07.617", "id": "2637610", "postId": "1503828", "score": "0", "text": "I see 20.03 in the original question title so I have taken the liberty (along with some editing of the question in general) of adding Focal Fossa to the tags...", "userDisplayName": null...
null
[]
null
null
null
null
null
1503834
1
null
2024-02-17T09:04:57.977
0
85
<p>My HP ProBook's (running Ubuntu 22.04 LTS) touchpad and keyboard have been unresponsive for a while. As far as I can remember I haven't done any major updates. The problem started on the login page when I couldn't select user and enter password. However my wireless bluetooth mouse and keyboard work perfectly.<br /> ...
1767868
1767868
2024-02-17T12:05:59.397
2024-02-17T12:05:59.397
Native touchpad and keyboard are unresponsive on Ubuntu 22.04 LTS running on a HP ProBook 640 G2
[ "22.04", "keyboard", "touchpad", "hp", "synaptics" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T10:35:40.583", "id": "2637620", "postId": "1503834", "score": "1", "text": "Is this working? https://askubuntu.com/questions/1282260/on-board-keyboard-and-trackpad-not-working-20-04", "userDisplayName": null, "userId": "966203" }, { "creationDate": "...
null
[]
null
null
null
null
null
1503835
1
1503920
2024-02-17T09:19:19.123
0
425
<p>I'm trying to copy some music files from a file server to the internal memory card of my Samsung phone.</p> <p>When I plug the phone in I can access the memory card via MTP in Nautilus just fine. However, when I try to copy any file I just get &quot;operation not supported&quot;.</p> <p>It still seems to be able to ...
205301
null
null
2024-02-18T12:31:03.387
Cannot copy files to an Android phone via MTP due to "operation not supported"
[ "usb", "nautilus", "android", "samsung", "mtp" ]
1
5
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T14:14:12.900", "id": "2637642", "postId": "1503835", "score": "0", "text": "[This link](https://askubuntu.com/questions/1489434/how-do-i-connect-my-android-smartphone-to-my-pc-through-usb-and-transfer-files/1489478#1489478) may help you solve the problem. The comman...
{ "accepted": true, "body": "<p>The main reason seemed to be the fact that Nautilus or Android didn't allow directly copying files from the file server to the memory card via MTP. When I first copied the files to a local directory and then copied these files to the phone, it worked. So, apparently this was the oper...
[ { "accepted": true, "body": "<p>The main reason seemed to be the fact that Nautilus or Android didn't allow directly copying files from the file server to the memory card via MTP. When I first copied the files to a local directory and then copied these files to the phone, it worked. So, apparently this was ...
null
null
null
null
null
1503836
1
null
2024-02-17T09:31:48.493
0
164
<p>I tried to add Entity Framework to my application which I am building. Everything works fine. The app compiled and started before I added Entity Framework migrations, but when I tried to add migrations I got this error message.</p> <pre class="lang-none prettyprint-override"><code>Debug/net8.0$ dotnet dotnet-ef migr...
1768256
94914
2024-02-17T10:41:56.777
2024-02-17T10:41:56.777
dotnet-ef add migration, fail
[ "migration", "dotnet" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T11:02:31.840", "id": "2637624", "postId": "1503836", "score": "0", "text": "Try uninstall all the packages and reinstall it. Can refer [here](https://stackoverflow.com/questions/73312785/dotnet-sdk-is-installed-but-not-recognized-linux-ubuntu-popos-22-04)", "use...
null
[]
null
null
null
null
null
1503838
1
null
2024-02-17T10:39:33.287
-1
93
<p>I'm using Ubuntu 22.04.4 LTS, and for about a month or two I've been having this really silly issue. Every time I turn my PC on, I get a notification that says 'Software Updates Installed. Important OS updates have been installed'. Other threads I've seen about those popups are from people wanting to disable them co...
1762024
884673
2024-02-17T18:00:32.327
2024-02-17T18:00:32.327
'Software Updates Installed' keeps appearing regardless of updates
[ "updates", "22.04", "notification" ]
1
4
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T10:55:12.867", "id": "2637623", "postId": "1503838", "score": "0", "text": "These annoying persistent pop-up notifications will disappear by themselves eventually if you ignore them. You might have to wait a few months though.", "userDisplayName": null, "use...
null
[ { "accepted": null, "body": "<p>These reoccurring pop-up notifications will stop being sent to your desktop by themselves eventually if you ignore them. You might have to wait a few months though. The pop-up notifications that I got on my system were all to inform me that one or more of my snap packages had...
null
null
null
null
null
1503840
1
null
2024-02-17T11:05:12.620
0
161
<p>I have a socks5 proxy with user password authentication. I want to set it for my full system network traffic. How can I do that? I tried proxychain, but it only works for the command line. I need to apply it for my all apps. I'm using Ubuntu 23.10. I didn't find any place to provide my proxy authentication.</p> <p><...
1664369
94914
2024-03-08T12:41:26.867
2024-03-08T12:41:26.867
How can I set up socks5 proxy with authentication?
[ "networking", "proxy", "socks5" ]
0
5
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T13:03:23.570", "id": "2637632", "postId": "1503840", "score": "0", "text": "I have used socks 5 proxy with `ssh` port forwarding. I'm this case, ssh provides the authentication. Is that what you want?", "userDisplayName": null, "userId": "68186" }, { ...
null
[]
null
null
null
null
null
1503845
1
null
2024-02-17T14:14:42.930
0
563
<p>Is there an install image for Ubuntu 22.04 Desktop for Raspberry Pi 5?</p>
1768288
51957
2024-02-17T20:02:14.240
2024-04-02T14:04:17.607
What is status of Raspberry Pi 5 Ubuntu 22.04 Image
[ "system-installation", "22.04", "raspberrypi" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>The status of Raspberry Pi images can be found on <a href=\"https://ubuntu.com/download/raspberry-pi\" rel=\"noreferrer\">the Ubuntu website</a>. As you can see, the Pi 5 is not supported for Ubuntu 22.04, but is supported on Ubuntu 23.10.</p>\n<p><a href=\"https://i.stack.im...
null
null
null
null
null
1503847
1
null
2024-02-17T14:31:00.803
-3
81
<p>i do have dual boot on my laptop Windows 10 and Ubuntu 22.04.3. I am getting this message on my laptop's display. Can you guys please explain me what wrong on my laptop and how to fix this?</p> <p><img src="https://i.stack.imgur.com/MVB6g.jpg" alt="enter image description here" /></p>
1756525
1756525
2024-02-18T05:45:37.263
2024-02-18T05:45:37.263
My question is about getting error mesage while starting my laptop on dual boot ( windows 10 and ubuntu 22.04.3)
[ "dual-boot", "22.04", "bios", "firmware", "sgx" ]
1
4
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T14:53:31.483", "id": "2637647", "postId": "1503847", "score": "0", "text": "Does it still boot up ok?", "userDisplayName": null, "userId": "801777" }, { "creationDate": "2024-02-17T15:32:49.127", "id": "2637654", "postId": "1503847", "sco...
null
[ { "accepted": null, "body": "<h2>Known Issue</h2>\n<p>There is a bug report on this issue:</p>\n<ul>\n<li><a href=\"https://forums.developer.nvidia.com/t/ubsan-array-index-out-of-bounds-complaints-in-newer-kernels/271705/5\" rel=\"nofollow noreferrer\">UBSAN: array-index-out-of-bounds complaints in newer ke...
null
null
null
null
null
1503848
1
null
2024-02-17T14:45:41.507
0
48
<p>I'm looking for an alternative to ndiswrapper. I have an old laptop and I want to use my T-Mobile Web'n'Walk PCMCIA card and I can't find a linux driver for it.</p> <p>The chip is a Marvell 88W8335-Chipset and the driver for the SIM-card chipset is there, but not for the WiFi.</p> <p>Can I use NDISwrapper or is ther...
1768296
51957
2024-02-17T19:59:31.207
2024-02-17T19:59:31.207
NDISwrapper fix or alternative for Windows drivers under Ubuntu 20.04
[ "drivers", "20.04", "ndiswrapper" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T20:19:47.447", "id": "2637681", "postId": "1503848", "score": "1", "text": "The alternative used to be to use Windows XP driver files and the ndiswrapper mechanism. However, ndiswrapper is poorly supported and hasn't worked properly on any recent Ubuntu version for ...
null
[]
null
null
null
null
null
1503849
1
null
2024-02-17T14:48:22.803
0
51
<p>I downloaded a recent Ubuntu Studio 23.10, and wanted to try it before I install it to disk. Reason is that I want to try if audio stuff works better than on my Debian Trixie installation. Basically, I want to use BT speakers and headset to listen to stuff I do in Ardour.</p> <p>I ran into two issues:</p> <ol> <li><...
94140
null
null
2024-02-17T14:48:22.803
How can I connect Bluetooth speakers to Ubuntu Studio 23.10 amd64
[ "bluetooth" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503854
1
null
2024-02-17T15:19:56.253
0
44
<p>I'm experiencing high CPU usage on one of my cPanel-hosted websites despite having no active users according to Google Analytics. When checking with 'htop' in the shell, I noticed that the process 'lsphp' is consuming a lot of CPU resources, specifically linked to the file '/home/username/public_html/product/index.p...
1760524
null
null
2024-02-17T15:19:56.253
High CPU usage in whm without any real user
[ "cpu" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T15:51:43.060", "id": "2637657", "postId": "1503854", "score": "0", "text": "https://stackoverflow.com/questions/63496078/php-what-is-lsphp might be worth a read, first.", "userDisplayName": null, "userId": "612" }, { "creationDate": "2024-02-17T15:53...
null
[]
null
null
null
null
null
1503857
1
null
2024-02-17T15:33:01.203
0
24
<p>I made <a href="https://askubuntu.com/questions/1503012/autologin-and-automatic-screen-lock-methods-not-working-ubuntu-22-04-3">this post</a> previously, and I have provided a thorough description of what I want to achieve along with every step I've made towards trying to make it work. The post seems to have died, a...
1766504
null
null
2024-02-17T15:33:01.203
Need further assistance with implementing autologin followed by an automatic lock screen function (Ubuntu 22.04.3)
[ "startup", "lock-screen", "startup-applications", "execute-command", "auto-login" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1503860
1
1503865
2024-02-17T16:21:15.947
1
62
<p>I found the following link for changing file types application:</p> <p><a href="https://superuser.com/questions/21626/ubuntu-change-the-default-program-used-to-open-a-type-of-file">https://superuser.com/questions/21626/ubuntu-change-the-default-program-used-to-open-a-type-of-file</a></p> <p><strong>Here is the comma...
1641481
null
null
2024-02-18T11:53:31.137
How to hide desktop from Ubuntu Desktop Applications UI
[ "bash", "desktop-environments", ".desktop", "xdg-open", "xdg" ]
2
0
CC BY-SA 4.0
[]
{ "accepted": true, "body": "<p><strong>LOCATING .desktop FILE:</strong></p>\n<p>Most of the time the .desktop file for the application you want to hide from the app grid is located in /usr/share/applications, however, if it is not there run</p>\n<pre><code>$find / -name &quot;*application_name*.desktop&quot; 2&gt;...
[ { "accepted": true, "body": "<p><strong>LOCATING .desktop FILE:</strong></p>\n<p>Most of the time the .desktop file for the application you want to hide from the app grid is located in /usr/share/applications, however, if it is not there run</p>\n<pre><code>$find / -name &quot;*application_name*.desktop&quo...
null
null
null
null
null
1503863
1
null
2024-02-17T16:42:21.767
-1
47
<p><a href="https://i.stack.imgur.com/vEjja.png" rel="nofollow noreferrer">CPU monitor</a></p> <p><a href="https://i.stack.imgur.com/jb0B1.png" rel="nofollow noreferrer">Terminal</a></p> <p>For some reason my cpu is only using 2 threads when starting a game/process. rest of the threads just stays unused, The cores and ...
1768315
null
null
2024-02-17T17:25:04.913
CPU not using all threads
[ "power-management", "games", "cpu" ]
1
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T16:45:50.250", "id": "2637664", "postId": "1503863", "score": "0", "text": "Is whatever program you are using capable of using all available CPUs? I.E. is it multithreaded?", "userDisplayName": null, "userId": "372967" } ]
null
[ { "accepted": null, "body": "<p>This is normal. Most games are not made to maximise all CPU processes or threads. It's quite hard to do that in modern games. Some games (Genshin Impact included) are also designed to run on mobile devices which commonly have a small number of powerful cores, and another set ...
null
null
null
null
null
1503864
1
null
2024-02-17T17:00:07.600
0
73
<p>(Ubuntu 22.04 wayland swaywm)</p> <p>I am not interested in any notifications, so I uninstalled dunst. However, many apps are now making their own notifications in incredibly hacky ways e.g. making a popup window which is really annoying.</p> <p>I'd like to know if there exists some kind of dummy notification daemon...
1768318
null
null
2024-02-18T01:27:13.923
Is there a dummy notification daemon?
[ "notification", "wayland" ]
1
3
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T17:21:57.837", "id": "2637668", "postId": "1503864", "score": "0", "text": "something from `ps aux | grep noti`", "userDisplayName": null, "userId": "966203" }, { "creationDate": "2024-02-17T17:33:07.940", "id": "2637672", "postId": "1503864"...
null
[ { "accepted": null, "body": "<p>Here is a dummy notification daemon:</p>\n<pre class=\"lang-py prettyprint-override\"><code>#!/usr/bin/env python\n# Derived from https://github.com/mk-fg/notification-thing/blob/6c298ea861327329b87116ac347a35d3bef6d7d2/notification_thing/daemon.py\n\nfrom dbus.mainloop.glib ...
null
null
null
null
null
1503869
1
null
2024-02-17T17:54:25.927
0
29
<p>I have Ubuntu Server 22.0.4.3 LTS onto a USB drive.<br /> I installed it onto an oldish computer with one HDD (1tb).<br /> No problems with the installation.<br /> I can sign in and then....</p> <pre><code>sudo apt update sudo apt upgrade # Add Docker's official GPG key: sudo apt-get update sudo apt-get install ca-...
1768322
51957
2024-02-17T20:11:57.323
2024-02-17T20:11:57.323
Unable to install much after server instalation. "unable to find image"?
[ "server", "22.04", "docker" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T21:03:15.840", "id": "2637688", "postId": "1503869", "score": "0", "text": "I have not seen this before because I don't use docker. But the 408 message is likely coming from docker, or dockerhub. There's a bunch of people reporting this message. This doesn't feel li...
null
[]
null
null
null
null
null
1503870
1
null
2024-02-17T18:09:52.683
-1
78
<p>Good day all. I have been working on this problem for a month now. I have a ms surface go 2 with Ubuntu 22.04 installed. No windows, yes I know now I should have left windows on it! Never, even with windows would it boot from restart to a usb. Using the grub command line Ive reconized the usb with the linux live on ...
1761992
1761992
2024-02-17T19:08:39.790
2024-02-19T06:02:41.500
PC will not boot from USB
[ "boot", "usb", "surface" ]
1
2
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T18:39:43.450", "id": "2637675", "postId": "1503870", "score": "1", "text": "Have you updated the BIOS on your Surface Go 2 to the latest firmware? Try resetting your BIOS to default settings and checking Trusted Boot and Fast Boot settings. Are you getting any error...
null
[ { "accepted": null, "body": "<p>My Microsoft Surface Go 2 would not boot any form of USB. Here's how I made it work. The answer came from here, but in regards to being stuck at the grub shell on a normal PC. For the surface you need to have a keyboard you can plug in. You'll need a hub so you can plug in t...
null
null
null
null
null
1503872
1
null
2024-02-17T18:53:10.810
0
64
<p>I've got a weird problem and am not sure how to google for it, or investigate the issuse. Generally my Ubuntu 23.10 behaves normally. However, after login it takes ages (so.. half a minute) to open a terminal. Some other programs work faster.</p> <p>I tried to clean a few things from ~/.cache and and i deactivated a...
913058
913058
2024-02-28T19:53:41.200
2024-02-28T19:53:41.200
Terminal takes long to start after login
[ "boot" ]
0
8
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T00:59:31.137", "id": "2637710", "postId": "1503872", "score": "0", "text": "If this is about the prompt after the terminal window opens, see my https://askubuntu.com/a/1500576/1004020 . If it's about the terminal window itself, you could do a `strace` or `fatrace` o...
null
[]
null
null
null
null
null
1503873
1
1503919
2024-02-17T19:03:21.403
0
76
<p>I have tried to connect to my ubuntu server from Google Cloud using Java's sockets. I runned my server and client both on <code>localhost</code>, and it worked. But when I ran it on the server, I couldn't create <code>new Socket(ip, port)</code> because of exception <code>java.net.ConnectException: Connection timed ...
1768337
1768337
2024-02-17T19:34:15.633
2024-02-20T15:48:59.370
Connection timed out while trying to connect through Java Socket
[ "20.04", "java", "cloud" ]
1
6
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T01:02:06.467", "id": "2637711", "postId": "1503873", "score": "0", "text": "To separate Java and Ubuntu problems, use `nc` instead. Also try running that command on the server (with the same IP, not localhost/127.0.0.1) to see if the server is listening properly on ...
{ "accepted": true, "body": "<p>I have added port 18934 on google cloud VPC firewall and it worked. It was configured previously only to allow SSH connections from port <code>22</code>, i needed to set range <code>0.0.0.0/0</code>, and protocol/port <code>tcp:18934</code>.</p>\n", "commentCount": "0", "comments...
[ { "accepted": true, "body": "<p>I have added port 18934 on google cloud VPC firewall and it worked. It was configured previously only to allow SSH connections from port <code>22</code>, i needed to set range <code>0.0.0.0/0</code>, and protocol/port <code>tcp:18934</code>.</p>\n", "commentCount": "0", ...
null
null
null
null
null
1503874
1
null
2024-02-17T19:11:53.633
0
34
<p>I have a Lenovo Yoga Pro 7 with Ubuntu 22.04. When I use the external monitor (HP 24'' fullHD) I have some serious issue with the size: basically if it's good the external monitor (which I want as primary one) the built in is too small, if it's good the built in the external one everything is too big. I tried all di...
1767991
null
null
2024-02-17T19:11:53.633
Ubuntu 22.04 second monitor scaling size issue
[ "22.04", "external-monitor" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T03:17:23.227", "id": "2637734", "postId": "1503874", "score": "1", "text": "You need to use Wayland to have different scaling factors. Otherwise you will need to lower the resolution of one, which causes blurriness", "userDisplayName": null, "userId": "10040...
null
[]
null
null
null
null
null
1503878
1
null
2024-02-17T21:48:57.800
-2
155
<p>I installed Ubuntu 23.10 today, alongside windows and Ubuntu 20.04, which both worked before I installed Ubuntu 23.10. Now I can boot into 23.10 and into Windows, but I cannot boot into Ubuntu 20.04. I get &quot;ERROR Bad shim signature&quot; when I begin booting after selecting 20.04 in the boot menu.</p> <p>I have...
321105
321105
2024-02-22T09:50:11.167
2024-03-04T12:05:30.493
I can't boot into Ubuntu 20.04
[ "dual-boot", "20.04", "grub2", "23.10" ]
1
5
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T09:15:05.380", "id": "2637787", "postId": "1503878", "score": "0", "text": "Why -1? What should I do?", "userDisplayName": null, "userId": "321105" }, { "creationDate": "2024-02-18T11:33:18.053", "id": "2637808", "postId": "1503878", "sco...
null
[ { "accepted": null, "body": "<p>One of the services that run on ubuntu is the <code>secureboot-db</code> which runs on both <code>20.04</code> and <code>23.10</code>. The main aim of this service is to update the DBX or the <code>Secure Boot Forbidden Signature Database</code> in the BIOS's secure boot stor...
null
null
null
null
null
1503880
1
null
2024-02-17T21:58:56.970
0
39
<p>I am attempting to route my Wlan wifi directly through my virtual machine before my actual local machine. I am doing this so I can use wireshark on my virtual machine without having packets be altered from my local Ubuntu machine in transit. I know that I could just install wireshark on Ubuntu, but I want to learn a...
1659016
1659016
2024-02-19T04:15:21.963
2024-02-19T19:48:46.477
I am attempting to route my Wlan wifi directly through my virtual machine before my actual local machine
[ "networking", "virtualbox" ]
1
4
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T02:14:26.910", "id": "2637723", "postId": "1503880", "score": "0", "text": "This is not a good idea. NetworkManager and wpa_supplicant on the host need to send information to finish associating with the WiFi.", "userDisplayName": null, "userId": "1004020" ...
null
[ { "accepted": null, "body": "<p>This is not a complete how-to-do answer, but rather intended as an inspiration on what direction appears feasible.</p>\n<p>My comment about <a href=\"https://www.qubes-os.org/\" rel=\"nofollow noreferrer\">Qubes OS</a> was intended to confirm: yes, this is possible, and even ...
null
null
null
null
null
1503881
1
null
2024-02-17T22:06:54.423
0
49
<p>I have an iMac 2009, which does not show anything past the grub screen without nomodeset, and has <a href="https://askubuntu.com/q/1503557/124466">graphics issues</a> despite using nomodeset.</p> <p>There are some old answers concerning iMacs, which suggest installing <code>rEFInd</code> in old iMacs.</p> <p>Is <cod...
124466
null
null
2024-02-17T22:06:54.423
Is nomodeset still necessary after configuring rEFInd in an iMac?
[ "22.04", "mac", "nomodeset", "refind" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2024-02-17T23:48:08.657", "id": "2637701", "postId": "1503881", "score": "1", "text": "Aren't they two different things? rEFInd is a boot manager. nomodeset is a kernel option.", "userDisplayName": null, "userId": "243321" }, { "creationDate": "2024-02-18T03:24...
null
[]
null
null
null
null
null
1503886
1
1503889
2024-02-18T00:23:11.800
9
654
<p>In Ubuntu 23.10, <code>echo -e &quot;lines\ncols&quot; | tput -S &gt;/tmp/xx 2&gt;&amp;1</code> always writes &quot;24\n80&quot; to the file <em>regardless</em> of the terminal size.</p> <p>The man page for <code>tput</code> says it successively tests stderr, stdout, stdin and ultimately <strong>&quot;/dev/tty&quot;...
200230
null
null
2024-02-29T00:48:04.567
tput does not try /dev/tty (?)
[ "command-line" ]
3
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T00:36:24.740", "id": "2637708", "postId": "1503886", "score": "0", "text": "Same results in Ubuntu 16.04 LTS ESM. Perhaps that is normal. Perhaps instead you should get GNOME terminal width / height?", "userDisplayName": null, "userId": "307523" } ]
{ "accepted": true, "body": "<p>You <a href=\"https://github.com/mirror/ncurses/blob/87c2c84cbd2332d6d94b12a1dcaf12ad1a51a938/progs/tty_settings.c#L79\" rel=\"nofollow noreferrer\">need</a> to add <a href=\"https://github.com/mirror/ncurses/blob/87c2c84cbd2332d6d94b12a1dcaf12ad1a51a938/progs/tput.c#L373C30-L373C37\...
[ { "accepted": null, "body": "<p>The stated method always returns 24 x 80:</p>\n<pre><code>$ echo -e &quot;lines\\ncols&quot; | tput -S &gt;/tmp/xx 2&gt;&amp;1\n$ cat /tmp/xx\n24\n80\n</code></pre>\n<p>To find the true height / width you can use this method:</p>\n<pre><code>$ stty size\n30 92\n</code></pre>\...
null
null
null
null
null
1503894
1
null
2024-02-18T02:04:00.053
1
59
<p>I been using this forum for long time and never really needed to post my own questions since everytime I found useful and clever both questions and answers... Until now.</p> <p>I tried every possible line code and workarounds to be able to use my laptop headphone jack. It was working just fine with some minor bugs t...
1768386
767056
2024-02-18T04:09:20.610
2024-02-18T04:09:20.610
How to re-enable Analog Audio Output?
[ "sound", "pulseaudio", "alsa", "hdmi", "headphones" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T02:12:28.920", "id": "2637722", "postId": "1503894", "score": "1", "text": "From your output, there is no evidence that the analog output is even detected. Have you tried seeing if the outputs are present in `hdajackretask` ?", "userDisplayName": null, "user...
null
[]
null
null
null
null
null
1503895
1
null
2024-02-18T02:36:28.667
0
56
<p>Ever since I updated my computers yesterday with the latest Ubuntu updates, I have been having issues with the computers communicating with each other. Originally, nothing (Either my mobile [Android], Main Driver laptop [Kubuntu LTS], or Storage Laptop [Kubuntu LTS]) could ping my Media Centre [Xubuntu LTS]. After a...
1768391
null
null
2024-02-19T09:48:39.990
Can't ping dynamic IPv6 Xubuntu hostname from Kubuntu laptop
[ "networking", "kubuntu", "dns", "ipv6", "hostname" ]
1
11
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T03:15:48.787", "id": "2637733", "postId": "1503895", "score": "0", "text": "This is your local network, so its private IPv4 range is nowhere near exhaustion. Is there any user-facing benefit that is the reason fro your insistence on IPv6?", "userDisplayName": nu...
null
[ { "accepted": null, "body": "<p>It looks like I misinterpreted the fault as being a problem with mDNS over IPv6. Instead I don't even have proper IPv6 addresses assigned to my laptop after the Ubuntu Update (Only Link Local). Because this seems to be the underlying cause of the fault, I have asked a new que...
null
null
null
null
null
1503896
1
null
2024-02-18T02:57:53.693
0
34
<p>I've got a question. when I tried to start tinyproxy's service, a error occured. I didn't know what should I do to fix it.</p> <p><a href="https://i.stack.imgur.com/EytER.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/EytER.png" alt="error1" /></a></p> <p><a href="https://i.stack.imgur.com/siTBZ....
1768395
1004020
2024-02-18T03:13:37.100
2024-02-18T03:13:37.100
A question about tinyproxy
[ "command-line", "server", "22.04", "sudo", "windows-subsystem-for-linux" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T03:13:09.723", "id": "2637731", "postId": "1503896", "score": "0", "text": "I see \"active (running)\". There is nothing you need to fix there unless you say specifically what you notice that isn't working", "userDisplayName": null, "userId": "1004020" } ]
null
[]
null
null
null
null
null
1503897
1
null
2024-02-18T04:32:42.623
0
58
<p>I install Ubuntu 23.10 but I don't hear sound from the notebook, in Config I see this:</p> <p><a href="https://i.stack.imgur.com/tIbRg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tIbRg.png" alt="image" /></a></p> <p>But I don't hear any sound, can you help me please?</p>
1768406
767056
2024-02-18T04:51:41.080
2024-02-18T04:51:41.080
How get sound on Ubuntu 23.10
[ "sound" ]
0
0
CC BY-SA 4.0
[]
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1503899
1
null
2024-02-18T04:55:58.193
-1
52
<p>I've successfully installed ubuntu. I mostly use windows and occasionally use ubuntu for programming. As a result i placed windows above ubuntu in my BIOS. Is there an easy way to swap between them without changing bios setting (placing ubuntu above windows in boot order)</p>
1768409
null
null
2024-02-18T13:35:09.670
easy way to boot into ubuntu if windows is above ubuntu in boot order of BIOS
[ "boot" ]
1
6
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T04:59:00.247", "id": "2637747", "postId": "1503899", "score": "0", "text": "What's your boot firmware? Is it 16-bit BIOS or is it UEFI?", "userDisplayName": null, "userId": "1765207" }, { "creationDate": "2024-02-18T06:03:46.720", "id": "2637758"...
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[ { "accepted": null, "body": "<p>There are several easy solutions to this:</p>\n<ul>\n<li>Change the boot order in bios to boot linux and change the default os to boot in grub to windows and adjust the timeout to suit. Answers linked in comments describe this.</li>\n<li>If you only occasionally boot linux a...
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1503901
1
null
2024-02-18T06:43:29.220
0
111
<p>Whenever I restart my laptop ( Ubuntu 22.04 ) , The file system ( Nautilus ) stops working. It says:-</p> <p><a href="https://i.stack.imgur.com/J30ho.png" rel="nofollow noreferrer">Failed to register: Timeout was reached</a></p> <p>I have a temporary solution as :-</p> <pre><code>killall nautilus nautilus -q </cod...
1768416
1768416
2024-02-18T14:24:15.863
2024-02-18T14:24:15.863
Nautilus not working properly , what possibly can be the problem?
[ "22.04", "nautilus" ]
0
5
CC BY-SA 4.0
[ { "creationDate": "2024-02-18T07:34:18.893", "id": "2637767", "postId": "1503901", "score": "0", "text": "Look in `journalctl --user -r` for errors as to why the previous nautilus instance (it usually tries to connect to it and avoid duplicate processes) is frozen", "userDisplayName": null, ...
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1503904
1
null
2024-02-18T07:35:21.820
0
34
<p>I'm putting this as a quick question and answer as it surprises me it's not answered here:</p> <p>Opening a document using the default document viewer in 22.04LTS (Evince) but the document is malrotated - how to rotate it 90 or 180 degrees clockwise or counter-clockwise quickly? The drop-down menu only gives the opt...
801777
null
null
2024-02-18T07:35:21.820
Rotating pages in Evince document viewer
[ "pdf", "evince", "rotate" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p><kbd>Ctrl</kbd> + <kbd>←</kbd> (left arrow) will rotate 90 degrees left</p>\n<p><kbd>Ctrl</kbd> + <kbd>→</kbd> (right arrow) will rotate 90 degrees right</p>\n<p>This is obviously not saving the rotated image (which is answered elsewhere) but rotates how it's displayed.</p>\n...
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1503916
1
null
2024-02-18T11:40:03.573
0
57
<p>I just tried Ubuntu Budgie 23.10, after switching to another workspace with<br /> shortcuts like <kbd>CTRL</kbd><kbd>ALT</kbd><kbd>LEFT</kbd> or <kbd>CTRL</kbd><kbd>ALT</kbd><kbd>RIGHT</kbd> the focus isn’t on the main app.<br /> To focus on the app I have to first click on it which is not good for me.</p> <p>How to...
1583053
51957
2024-02-19T23:22:23.123
2024-02-19T23:22:23.123
Can't focus to main app after switching to another workspace
[ "gnome", "shortcut-keys", "23.10", "workspace-switcher", "ubuntu-budgie" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2024-02-20T03:16:13.107", "id": "2638379", "postId": "1503916", "score": "0", "text": "Maybe use `Alt + Tab`?", "userDisplayName": null, "userId": "751101" }, { "creationDate": "2024-02-20T11:15:14.200", "id": "2638445", "postId": "1503916", "score"...
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