Questions tagged [error-handling]

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Failed to get sources problem in java ide

I am trying to compile a java code in visual studio code. In this ide the type defination show me // Failed to get sources. Instead, stub sources have been generated by the disassembler. // ...
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Unable to install kile on ubuntu 16.04 [duplicate]

I am trying to install kile for my ubuntu 16.04. A couple of days before I tried to install wine HQ. But it shows the same error and could not able to complete it. Tried many codes, not working at ...
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Unable to install Open-SSHServer in my UBUNTU 16.04 LTS

The following packages have been kept back: libmm-glib0 libqmi-proxy modemmanager open-vm-tools ubuntu-minimal The following packages will be upgraded: ubuntu-desktop 1 upgraded, 0 newly installed,...
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1answer
30 views

Error message when upgrading to 20.04

W:Updating from such a repository can't be done securely, and is therefore disabled by default., W:See apt-secure(8) manpage for repository creation and user configuration details., E:The repository '...
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How do you fix this error “Clutter.DEviceManager is undefined” with extensions?

How do you fix this error with extensions? I can't enable it in tweaks or extensions. It is greyed out! It is this extention. Edit: Fixed. A new update was released and it fixed the issue.
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1answer
18 views

Capturing a fleeting error message

Sometimes I some program spits out an error message, but it shows it only for a really short moment so that I can't read it, but I can reproduce it easily. Is there some simple way of capturing it e.g....
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1answer
36 views

WARNING: Error loading desktopfile

I have googled around and can't find any specific info on this. When I run gnome-tweaks, I get the error: WARNING : Error loading desktopfile: /home/sam/.config/autostart/redshift-gtk.desktop I don'...
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error 127 found while installing gtk themes in ubuntu 18.04

dpkg: error processing package flat-remix-gnome (--configure): installed flat-remix-gnome package post-installation script subprocess returned error exit status 127 Errors were encountered while ...
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Ubuntu 18.04 open-vm-tools broken package

When I try to upgrade apt it says open-vm-tools kept back but when I try to upgrade specifically it occurs error saying dependency fail. Full error process given below. For any additional information ...
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38 views

How do I remove and reinstall python-twisted-core?

~$ sudo dpkg -i --force-overwrite /var/cache/apt/archives/python-twisted-core_17.9.0-2ubuntu0.1_all.deb (Reading database ... 290510 files and directories currently installed.) Preparing to unpack .../...
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Curl error 28 how to fix?

How do I fix an error 28 cURL error 28: Operation timed out after 30000 milliseconds with 1736243 out of 5085431 bytes received I am using Wordpress and I have the error every time I try to ...
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21 views

Error gpg verify

I need to download tor, done it but cant verify sig. i've done gpg --auto-key-locate nodefault,wkd --locate-keys torbrowser@torproject.org gpg --output ./tor.keyring --export ...
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Installation failure Couldn't get size: 0x800000000000000e: Hardware Error [duplicate]

I use Windows in my HP 240 G5 laptop which has an upgraded BIOS. When trying to install Ubuntu 18.04, but this error occurred:
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How do I fix “Errno 5” when installing Ubuntu [duplicate]

recently I decided to install ubuntu but no matter what I tried it always says, "Errno 5"
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1answer
254 views

Input / Output error in read /dev/sda during installation

I have been trying to install Ubuntu 18.04, but when starting I get this error message: Input/Output error during read on /dev/sda I can't make partitions also I tried working this out with other ...
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programs in file manager are crashed and appear as desktop configuration file

I just installed Ubuntu 19.10 from a live USB , I finished the installation and everything looked fine until I opened the file manager and I discovered that all files and applications are crashed and ...
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53 views

Error 13: Invalid or unsupported executable format

I installed Ubuntu alongside Windows 10. The Ubuntu setup instructed me to restart the system. After I restarted it automatically boots into Windows. I used easyBCD to add the entry of Ubuntu in boot-...
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1answer
45 views

What is causing parsing error in my /etc/fstab

I am trying to mount Google Drive, but I am getting the following error: mount: /etc/fstab: parse error at line 12 -- ignored mount: /home/kao/Google Drive: can't find in /etc/fstab. The line is ...
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4answers
627 views

How to redirect the output of a command to a function but suppress the error and output to console?

I need to redirect the output of a command that I am running to a log file with timestamp (hence a function instead of the log file itself) but the error and the output, both should not be showing in ...
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48 views

19.10: `curecoin-qt` wallet installation fails on the last two steps

In order to make the most of the Folding@Home project (https://foldingathome.org/covid19/) and fight COVID-19 from our homelabs — tokenwise — I've tried to install the curecoin-qt wallet (https://...
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18 views

Hardware error Help me

When I turn it on and press install it says hardware error and this: /scripts/init-premount/plymouth: line 38: /sbin/plymouthd: not found and (initramfs). What do I do?
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30 views

To throw error when arguments are passed without double quotes

#!/usr/bin/env bash #myscript.sh if [[ "$1" == "" ]] then echo "Hello, " elif ! [[ "$1" =~ "*[a-z]*[A-z]" ]] then echo "Usage: error_handling.sh $1" elif [[ "$1" != "" ]] then echo "Hello,...
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396 views

FAHClient cannot connect on Ubuntu 19.10

I've been running FAHClient successfully for one day now, and hence been contributing to the protein folding project. ... Well, I was until I recently booted my system. Now, the client won't connect, ...
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161 views

Redmine: Bundler could not find compatible versions for gem “actionpack”

I'm trying to configure plugin in redmine after getting a github link of the plugin it's installed successfully and these command running smoothly as: sudo gem update sudo gem install bundler sudo ...
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230 views

jdownloader2 installation error

when i download jdownloader form Ubuntu software app: it give this error: org.jdownloader.extensions.StartException: Tray isn't supported! at org.jdownloader.gui.jdtrayicon.TrayExtension.start(...
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35 views

Flat-remix-gnome, synapctic package manager error

I am using Ubunto 18.04.4 LTS and Synapctic Package Manager version 0.84.3ubuntu1. I used Synaptic Package Manager to download the Flat-Remix package. It installed 2 out of the 3 packages, but when ...
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43 views

Help: E: Malformed entry 60 in list file /etc/apt/sources.list (Component) E: The list of sources could not be read [duplicate]

I recently tried to install Wine, in which I got the above error.That was fine, but everyone other command I put in would output the same error e.g. I tried sudo apt-get update and the exact message ...
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1answer
204 views

Error while installing Software Center [duplicate]

When I try to install Software Center it says: The following packages have unmet dependencies: gsettings-desktop-schemas : Breaks: gnome-settings-daemon (< 3.19.92) but 3.18.2-0ubuntu3.1 is to ...
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1answer
309 views

How to repair kernel error pcieport AER: P pcieport: device [8086:a110] error status/mask=00000001/00002000

I have installed Ubuntu 19.10, everything was working fine until i tried to install steam app. These following errors constantly recur: kernel pcieport 0000:00:1c.0: AER: PCIe Bus Error: severity=...
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33 views

Cant connect to SSH server (Ubuntu) from home wifi

My SSH server set up at my workspace usually from a mobile SSH application with cellural data i can reach ssh anywhere,but when i'm home and i want to do my thing it just wont connecting. The server ...
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23 views

Installation problem Ubuntu 16.04

I am trying to install Ubuntu on a Dell Inspiron machine. I downloaded Ubuntu 16.04 from the website and burnt the iso file on a DVD. Then changed the Boot menu for the external DVD writer. It was ...
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1answer
833 views

“oh no something has gone wrong” after clean install of 19.10 LVM and making changes

EDIT Please can someone point me to the logfile/whatever that will provide some information on what causes this message to pop up. I'm sure I can fix it, provided I have more information than some ...
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87 views

Logout when I'm trying to acceses system option

I noticed lately strange problem on my Ubuntu 18.04.3 LTS. When I'm trying to start some of system options screen is immediately black and after some seconds log in screen is visible. When I log in ...
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21 views

Ubuntu Can't turn on, only flashed the logo

I have problems with my Ubuntu for sometime, but everytime I managed to fix it through recovery mode, this time it is different, because it is stuck on the flashing logo with some fails that show up. ...
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1answer
161 views

Many errors (I think dpkg related) after updating from Ubuntu 16.04 to 18.04

I had Ubuntu 16.04, and installed python 3.6 because there were some specific libraries that I wanted to use. Now, I tried to update to Ubuntu 18.04 and have lots of errors. I had to use the Unity ...
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0answers
69 views

ERROR: LEGACY BOOT OF UEFI MEDIA

I recently built my first custom PC and, instead paying for Windows right off the bat, I decided I wanted to install Ubuntu first. I got the PC started up with no problem, downloaded Ubuntu earlier ...
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10 views

Error while installing ubuntu server 18

While trying to install ubuntu server 18 on my machine (2x1Tb physical raid 1), an error shows up after 10-15s when providing the user login credentials ... (picture 1 and 2) I used the entire disk ...
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1answer
23 views

Problem with power on in dual boot ubuntu system?

When I turned on my laptop i get this window view and nothing is working; I don't have idea what to do. (https://i.stack.imgur.com/szwhF.jpg)
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1answer
84 views

Serious error reporting on 18.04.3 LTS on start

I have been working in total bliss for months now on my desktop until yesterday when the red warning flag appeared in the activities bar. Clicking on the button it asks me to run package manager to ...
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91 views

Python won't work for some strange reason

I'm working on Ubuntu 18.04 with Windows 10 dual boot and Python 3.6.8, so I guess the trouble began from there. I was trying to run a file in PyCharm when it threw this error: /usr/bin/python3: ...
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1answer
422 views

Dual Booting Ubuntu, Kernel Panic - not syncing: Attempted to kill init! exitcode=0x00000009

I know this question has already been asked. But im installing the ubuntu for the first time and i dont have a 'Grub' to change into another kernel or whatever. Im trying to install 18.4.3 alonside ...
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22 views

Backups GPGError on Ubuntu 18.04 [duplicate]

Whenever I try to backup my computer I get this error message: GPGError: GPG Failed, see log below: ===== Begin GnuPG log ===== gpg: WARNING: "--no-use-agent" is an obsolete option - it has no effect ...
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0answers
15 views

Failed to connect to lvmetag on first boot after installing latest lts

So I used the full iso, put it onto a USB with unetbootin then installed it on my old macbook with a encrypted drive and no WiFi set up. After it installed I was greeted with that error message. Any ...
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0answers
20 views

How to get out of Emergency Mode

This is what I get when I boot: It says I am in emergency mode and I believe something is wrong with the hdd. The OS I have partitioned to my ssd. So I know my /home was on my hdd. Can anyone help? ...
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115 views

I’m getting “Address family not supported by protocol” when typing Evillimiter [closed]

How to fix this error? When I run Evillimiter, the title comes up and says the interface and gateway IP are ok but then it gives me [Errno97] “Address family not supported by protocol” Can anyone help ...
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589 views

ssh-copy-id testnode fails with ERROR: ssh: Could not resolve hostname testnode: Temporarily failure in name resolution

I am not able to mention the SSH Generated Key to my test node. This is the output I get whenever I run the command ssh-copy-id: aibak@aibak-Inspiron-3542:/$ ssh-copy-id testnode /usr/bin/ssh-copy-...
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0answers
51 views

Can't find error log I'm looking for (PayPal IPN HTTP 500)

My site is hosted on Ubuntu 18. The PayPal is sending a IPN (Instant Payment Notifications) to our server, sometimes successfully, but sometimes they get a HTTP 500 error, and the IPN message is not ...
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0answers
18 views

Login error in Ubuntu

When i login to Ubuntu, it shows black screen and says x numbers of file blocked , and then i am again back to login screen. I tried to fix error by pressing ctrl + alt + f4, to use terminal but when ...
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0answers
694 views

ubuntu asks for fsck on boot everytime

well, this error log is not mine but I got the same a dozen times for the last few days. the last time it happened I was running virtualbox and I suddenly got a error I couldn't run any system then I ...
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34 views

What is “Hyper sync flood transport error occured during last boot”

I restarted my pc after installing Windows 10 on my new Hard drive, it was fine until I restarted it Now I keep getting this while booting back in. It says press F2, but it does nothing when I press ...

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