1. How to Fix Cant Type in Terminal Issue in Linux, How to Save the Terminal Output to a File in Linux, How to Send Email From the Linux Terminal, How to Use cURL for Command Line Data Transfer and More, How to Set Up WordPress Using Docker in Ubuntu, How to Resize and Optimize Images From the Linux Terminal, The Best Linux Desktop Environments of 2022, To re-add it to your desktops dock, right-click on the icon and select Add to Favorites.. If you used a usb stick to run the live cd and didnt mount your linux partitions on the disk, then performing sudo rm /var/lib/apt/lists/lock will apply to the live OS, not the broken one on your hard disk!
After following all the steps provided in this post, you can save the reinstallation time and get back to the real work in a couple of minutes. I'm stuck. My 18.04 LTS system got hosed after I tried to uninstall KDE and some of its applications. Move to /org/gnome/terminal/legacy and revert the settings you changed. Ive tried all the options within these three and nothing works. If you set up a separate /home partition then you can re-install the distro without a worry about precious files. Good luck anyway. Today, I was upgrading my Ubuntu LTS system. First, reboot your machine and press e on the first option. If you cant switch to tty1, may be you should try live usb. For the second error message, please look at this link -> https://ostechnix.com/fix-sub-process-usr-bin-dpkg-returned-an-error-code-1-in-ubuntu/. Please leave a comment to start the discussion. I can able to switch to tty1 by pressing CTRL+ALT+F1 keys. Luckily, there are few ways to If you like what you are reading, please consider buying us a coffee ( or 2 ) as a token of appreciation.
The best answers are voted up and rise to the top. broken packages in Ubuntu and then Ubuntu users can fix broken packages If you came across the error something like, Could not get lock /var/lib/apt/lists/lock or Could not get lock /var/lib/dpkg/lock, then you can fix this broken issue by following the step by step guide provided below: First of all, sign in using the live CD or bootable USB drive, and back up your data in some external hard drive so that you can save it somewhere else and reinstall the operating system if needed.
Samsung Galaxy Z Fold 3 could be scheduled for June 2021, with S Pen support. sudo apt-get autoremove, Command 5 If a package installation fails in Linux Ubuntu, it Blindly ran your steps and voila all things back to normal. If you do not know which version of Python youre running, you can check by running: Also read:How to Save the Terminal Output to a File in Linux. sudo dpkg --configure -a My PCs always had physically separated C:/ and D:/ drives. BTW even the Solux advanced options log in did the same behavior. What does function composition being associative even mean? The TTY always sits behind any graphical interface.
Lastly, you need to update grub as follows: Once you are done, reboot your system.
sudo apt-get update. If the problem appeared after installing a new piece of software, maybe youre dealing with a software conflict. Please keep in mind that all comments are moderated and your email address will NOT be published. Ive just found your procedure and wonder, if, boot-repair hasnt made things worse, it might work, I understand the point about the main disk being mount, which mine is so under kubuntu try could see if it works under chroot. You are welcome.
Have a question or suggestion? Lastly, press CTRL + X or F10 to exit and continue booting. Just because Ubuntu uses GNOME doesnt mean you have to use GNOME Terminal or a standalone alternative. Also read:How to Use cURL for Command Line Data Transfer and More. Seems to me update process may need some reviewing. In such cases, you can easily fix broken Ubuntu OS without reinstalling it from scratch, and also without losing data as described below. Fantastic. Looks like it is time to re-install.
Ran ur commands blindly, and problem solved.
I tried to create a desktop icon that I could click and run a Terminal command. I can't even get it to open gconfig or x-term or x-term manager? Way back when computers were just starting to appear, there was an old-timey device called the teletypewriter (TTY). Its been a very reliable and solid Distro. Its ruined my day, When I tried this my login goes in a loop. I cannot access terminal app from desktop, Terminal stops working after I run a command, My gnome-terminal doesn't launch anymore after I updated to Ubuntu 20.04. Thank you!!
Go through their archive of articles. We are only left with a black screen, and it seems like the ultimate fix will be to reinstall the Operating system. What would you put in /data vs /home? /DATA partition usually contains Documents, Videos, Pictures/Images, Music folders. How did this note help previous owner of this old film camera? :).
* By using this form you agree with the storage and handling of your data by this website. While youre at it, check out articles on the pros and cons of setting up various other Linux partitions (/tmp, /var, /opt, /usr). Light in the tunnel. Yes, It should work on most Ubuntu derivatives.
Which distribution you recommend then? Hopefully, the problem will be solved. Very good procedure. It is your actual username and its password that you use regularly to log in to your system. To do so list sudo apt-get clean No tty.
He is a Linux/Unix enthusiast and FOSS supporter. For a more in-depth discussion, do a search on Separate home partition and Separate data partition. Could a license that allows later versions impose obligations or remove protections for licensors in the future? You, good sir, are my hero! I messed up the installation process when at some point i opted for show the difference when asked if i wanted to update.
Glad you even got to the login screen.
Scroll until to get to the line starting with Linux. Just wanted to say thank you very much! An extreme fix would be to reinstall your Ubuntu OS right away, but this means that youll lose all your precious files and applications.
To make the changes permanent, you need to edit the /etc/default/grub file.
The terminal depends on locale information to know how to display text in whatever language you use on your system. Other times, you might get a black screen. Obviously some module or other is borked. Lets check out a few solutions that can help you fix broken Ubuntu OS without reinstalling it. Also read:How to Send Email From the Linux Terminal. At the login screen, press CTRL+ALT+F1 to switch to tty1. Right after entering the login password in my Ubuntu system, it's gone blank and didn't respond.
Does Intel Inboard 386/PC work on XT clone systems? But, I don't want to do that. How to Install ONLYOFFICE Docs on Debian and Ubuntu, 10 Linux System Administrators New Years Resolutions for 2021, A Beginners Guide To Learn Linux for Free [with Examples], Red Hat RHCSA/RHCE 8 Certification Study Guide [eBooks], Linux Foundation LFCS and LFCE Certification Study Guide [eBooks].
Privacy Policy and Terms of Use, How To Set Up Nginx Server Blocks on Ubuntu 22.04, How to Set Up a Firewall with UFW on Ubuntu 22.04, How to Install and Use PHP Composer on Ubuntu 22.04, How to Remove a PPA Repository in Ubuntu 22.04, How to Install and Set up PostgreSQL Database on Ubuntu 22.04. Read on to learn what to do when your Ubuntu machine cant open its terminal. If you use a live cd or usb you would mount the relevant partitions then chroot into that mount point. Cant you switch to tty1 by pressing CTRL+ALT+F1? When I press the CTRL+ALT+F1 I am asked for a user name and password. Totally amazing. Thanks! Jolly good general purpose tonic for this little beast, thanks. It would benefit both Linux beginners and advanced users. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. You later stated At the login screen, press CTRL+ALT+F1 to switch to tty1. Really saved me a lot of time and a complete reinstall. We often came across some faulty errors and faced some serious system issues like a broken Operating system. Save me a lot of time. This saved me a few hours of work. Commentdocument.getElementById("comment").setAttribute( "id", "a8414d72160cbb63bd769068159739c6" );document.getElementById("b311dc7799").setAttribute( "id", "comment" ); Save my name, email, and website in this browser for the next time I comment. Start by uninstalling anything you installed just before the problem reared its ugly head. Thanks SK, that really solved my problem here. Here, instead a real Linux distribution instead. I am only able to open tty2.
Wow! document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. my mariadb installation went sideways,even after reinstalling, purging and everything, it was still sucking at me.
, in case you have outdated files that werent removed. An even better solution to setting up just /home, would be to also set up a separate /data partition for all Documents, Videos, Pictures, and other data. Thank you very much! At the end i was not allowed to re-install before restarting, but the restart was locked (I guess i was deadlocked). Sometimes, your system can boot and get stuck at the purple screen as shown. When i do ctrl alt f1 I get only ubuntu; advanced options for ubuntu; and uefi firmware settings. Ubuntu 11.10 was working fine. Thank you very much. This site is licensed under CC BY-NC 4.0. Many of them are free to download. Those are the options. After stepping through the suggested cli entries, it came up after restart restored to good health. Worked flawlessly on broken 18.04 directly up to 20.04.
As you can see in the comment section, it indeed worked for many users. Why does KLM offer this specific combination of flights (GRU -> AMS -> POZ) just on one day when there's a time change? While this issue seldom happens, it is a fact that the problem exists and can happen to you at anytime. What would the user name and password be? sudo rm /var/lib/apt/lists/* -vf Is there a faction in the Ukrainian parliament favoring an immediate ceasefire?
I can simply wipe off the entire OS and install Ubuntu again. Move to one of the failsafe TTY terminals by pressing Ctrl + Alt + F3 at the same time. How can I fix it? Im sure you will find many that will give you what you are looking for. Absolutely! A Javascript Developer & Linux enthusiast with 4 years of industrial experience and proven know-how to combine creative and usability viewpoints resulting in world-class web applications. When the power is back, I did boot the system again. How should I handle the maximum length for given names on the U.S. passport card? Is there a PRNG that visits every number exactly once, in a non-trivial bitspace, without repetition, without large memory usage, before it cycles? What are the "disks" seen on the walls of some NASA space shuttles? Are shrivelled chilis safe to eat and process into chili flakes? I said keep the original.
How To Fix Broken Ubuntu OS Without Reinstalling It, How To Restore .bashrc File To Default Settings In Ubuntu, How To Restore Broken Arch Linux To Previous Working State. Because, if the steps mentioned in this article didnt work, you can simply reinstall the system and copy the data from the backup. Thankfully, It's just a test machine and there were no important data in it. Not so long ago one would say Windows, instead of Ubuntu.
Hosting Sponsored by : Linode Cloud Hosting. Install another terminal emulator, and try to run gnome-terminal, see what kind of error messages you get, if any. When MS screwed up multiple updates last March, that broke the camels back. What can you do? I tried these commands and fixed my broken Ubuntu OS without any live usb. Maybe, though, its even better to memorize the combination Ctrl + Alt + T on your keyboard.
I therefore resorted to boot from kubuntu 18.04 usb stick into kubuntu try and found my main 1Tb disc was still accessible; I did have backups but I made 2 copies of anything else I might need if a full re-install was needed, eg apt-get data.
How to Encrypt Full Disk While Installing Ubuntu 22.04, How to Install Icinga2 Monitoring Tool on Ubuntu 20.04/22.04, An extreme fix would be to reinstall your Ubuntu OS right away, but this means that youll lose all your precious files and applications.. What files to put in these partitions.
I think the broken linux partition must be mounted and your commands would look something like this: sudo rm /media/myroot/var/lib etc. Yes, I ran those commands in the same order and it worked. I was upgrading to 18.04 and the power went off. I like this idea. If you know any other better way, please let me know in the comment section. You can find it among the rest of your installed apps, through Ubuntus activities menu. I will add them in this guide as well. Create A .deb File From Source In Ubuntu https://ostechnix.com/how-to-boot-into-rescue-mode-or-emergency-mode-in-ubuntu-18-04/, https://ubuntu.com/tutorials/tutorial-upgrading-ubuntu-desktop#1-before-you-start, https://ostechnix.com/fix-sub-process-usr-bin-dpkg-returned-an-error-code-1-in-ubuntu/, How To Switch Between Multiple PHP Versions In Ubuntu, Youtube-dl Tutorial With Examples For Beginners, Fix Sub-process /usr/bin/dpkg returned an error code (1) In Ubuntu. Log in and it goes to a blank dark screen with a blank screen with a cursor blinking? That is not the only solution; we can fix a broken Operating system without reinstalling it using some different techniques that we are going to perform in this article. Our latest tutorials delivered straight to your inbox, How to Copy and Paste Text, Files and Folders in Linux Terminal, How to Change the Keyboard Layout in Linux, The Best Linux Desktops for a Touchscreen Monitor, How to Build and Install a Custom Kernel on Ubuntu, 8 of the Best Linux Distros for Windows Users, How to Add Your Own Custom Color in LibreOffice, The Beginner's Guide to Using Cron in Linux. To resolve this error, remove the lock file(s) as shown. Ubuntu and Canonical are registered trademarks of Canonical Ltd. Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, How APIs can take the pain out of legacy system headaches (Ep. You can then proceed to re-implement those changes one by one until you find the culprit and then undo this problematic step.
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If you still cannot boot into your system, try adding the parameter nouveau.noaccel=1. You can install, for example, Konsole from KDE Plasma by typing: sudo apt install konsole. If you want a fast terminal with GPU rendering because you like to perform heavy and verbose tasks, youre probably better off with a terminal emulator like Alacritty. Save my name, email, and website in this browser for the next time I comment. Followed your steps and Im back up and running. End of Life Notice: Ubuntu 21.10 (Impish Indri) reached End of Life on July Terminal does not start on Remote Desktop; how to fix it? Over the course of time, your system can be plagued with errors that can render it broken or unusable. Nowhere that I would be able to enter any commands. This is usually caused by an interrupted update or upgrades process such as when the power goes out or when you press CTRL + C to interrupt the process. How can anything be fixed? You cant get the terminal in your Ubuntu machine to open. The easiest solution is to undo our last steps. Asking for help, clarification, or responding to other answers. I dont know the exact reason. 1309 S Mary Ave Suite 210, Sunnyvale, CA 94087
Check out sites such as DistroWatch, ItsFoss, FossLinux, HowToGeek, MakeUseOf, Make TechEasier, and others. Reinstalling a whole Operating system is not a good option because it may lead to data loss of all important files and folders. I dont understand why people install on a single partition. If you cant access the tty or have another problem, check this out: https://ostechnix.com/how-to-boot-into-rescue-mode-or-emergency-mode-in-ubuntu-18-04/. For more user-friendly tweaking of your terminals configuration through GUI, install Dconf-Editor with: After its installed, run Dconf-Editor and acknowledge the warning that appears by clicking Ill be careful.. I was trying to upgrade my Ubuntu 18.04.4 LTS to 20.04 LTS, I used the update-manager -d command as provided in the tutorial (https://ubuntu.com/tutorials/tutorial-upgrading-ubuntu-desktop#1-before-you-start), At some point of time my screen went blank and was stuck at [OK] Started Manage, Install and generate color profiles, After almost 30 mins, I restarted the system and it wouldnt boot properly. Because these terminal emulators are meant to work as integral parts of other desktop environments, you may have to install several libraries from the environment they specialize in to get them to work correctly.
Very kind of you. If any application you installed or reconfigured lately messed with your locales, your terminal might also have issues opening because of that. Ctrl + Alt + F2. YES! It all comes down to preference, though. However, you can try to fix the OS from tty2 as well. Android 11 Custom ROM List Unofficially Update Your Android Phone! If a user cant even get into the system. AND dont forget TecMint. Cheers, mate!
Once thats done, try re-opening your terminal emulator. Any help on this? sudo dpkg --configure -a At that point I tried installing some kde things I thought might have got removed but no luck. Just run the aforementioned commands one by one and see it solves your problem. It saved me big time. When I press the CTRL+ALT+F1 I am asked for a user name and password.
It could contain your Downloads. Its worth noting that one of the most common conflicts has to do with the installation of Python. 3.
Anyway, all good. Now, this is a temporary fix and wont apply the next time you log in. Next, reconfigure dpkg and clear the local repository of any remnants left in the /var/cache file. Can I run these commands on tty3 without any problem?
Also read:How to Fix Cant Type in Terminal Issue in Linux. I regret my decision to upgrade OS. hi, how about if I crash since do sudo apt purge python3. TecMint is the fastest growing and most trusted community site for any kind of Linux Articles, Guides and Books on the web. I tried going into synaptic and removing Terminal, and then re-installing it, but it didn't change the behavior at all, it still won't open.
If you arent sure about the name of the broken package, follow the commands given below: Command 1 Hey, I dont have any solution for the first problem right now. sudo apt-get autoclean Re-log in there, and then enter: Of course, if youve installed an even newer version of Python, youll need to update the above and tweak accordingly. If I switch to another user, Terminal does open and work fine? Hi, DFD. Probably, your problem is something else. If you know the name of the broken package, you can remove it manually using the following command. Im just warning you that you may be in for a few hours of hassle, as sometimes items like graphical elements may not line up in your current desktop environment quite as well as you might have hoped. If I try, I see a VERY quick box open and close. none of your so called tips work for me. I fixed this a few days ago with an online instruction I found, having /home on a separate data carrier. Other times, you may encounter a black screen during login preventing you from accessing your system. I accidentally made my terminal open another terminal when it starts. sudo apt-get --fix-broken install, If a Ubuntu package installation fails (due to dependencies), run the following command Is there a suffix that means "like", or "resembling"? OSTechNix (Open Source, Technology, Nix*) regularly publishes the latest news, how-to articles, tutorials and tips & tricks about free and opensource software and technology. And what do you do if you cant get the to login screen to access terminal (tty)? I know all the commands on their own, but not the right sequence :D This kind of work really helps us all out, thank you! Making statements based on opinion; back them up with references or personal experience. Thank you! To my luck, it worked!!! It could be different on UEFI BIOS. The articles found will tell you why you should/should not set up separate partitions. How do I get to this login screen and login? 2022 Uqnic Network Pte Ltd.All rights reserved. Having a separate /home partition is so much better for system upgrades. Also, do an Internet search on Linux hacks and similar terms. Terminal applications like GNOME Terminal, Alacritty, and Guake are actually better known as terminal emulators, because they perform the job of a TTY on top of your desktop environment. BTW a separate /data partition allows for easily changing distros one uses, and using the same data across more than one distro (multi-booting). Don't give up on Ubuntu's default terminal just because it isn't opening. Thanks in advance. I thought it might be a basic boot problem so tried the boot-repair app, but it seemed to fail and not convinced it improved matters. I don't know what I did, but now I can't get Terminal to run at all.
Just my two cents worth. Linux Mint Vs Ubuntu: Which OS Is Better for Beginners? In your article titled How To Fix Broken Ubuntu OS Without Reinstalling It you stated the first thing I should do is login with live cd and backup my data. If the problem appeared after tweaking your profiles settings in your terminal, you can easily reset them to the defaults. I kicked Win10 off my PC and installed Linux. Just in case if your Ubuntu system is crashed due to power failure or network connectivity issue in the middle of the Upgrade process, you might end up with broken Ubuntu Linux. Happy to help! I cant give any assurance if it will work for everyone. However, this small tip worked for me and saved a couple minutes from reinstalling my Ubuntu system from scratch. the screen was stuck at [OK] Started GNOME Display Manager (etc etc). Finally, reboot the system using command: You can now be able to login to your Ubuntu system as usual. Ask Ubuntu is a question and answer site for Ubuntu users and developers. Sounds like many tips in one place. First Ubuntu, then Linux Mint (both LTS).
If the problem appeared after trying to tweak something in the terminals configuration, and you know what the problem is, you can use the failsafe terminal to try to undo the damage. sudo apt-get install -f Move to one of the TTY terminals (use Ctrl + Alt + F3) and enter: Note, though, that this will delete all of gnome-terminals profiles and revert the default profile to its original settings. Also read:8 Useful and Interesting Bash Prompts. Afterwards grub worked but the menu had changed. If you try it, youll see your terminal popping up. The crashing terminal is working again and the battery indicator is back. I needed to do it that way because the linux machine did not respond on CTRL+ALT+F1 to open directly tty1.
I dont know what error hit me, OS froze and after I restarted the laptop, Ubuntu wont get past the EFI loading bit. Involution map, and induced morphism in K-theory. TTY1 is the login screen so how can you go to a place you are already at?
If you cant go to tty1, try other ttys and see if it helps. can cause few problems. It allowed an operator to send a text message across a wire.
Had to use the power button to restart. Thanks a lot, your list helped me also via an SSH connection from a remote PC. Richard.
This website uses cookies to improve your experience. In modern day usage, a TTY is a default terminal used to interface directly with your operating system. Just in case, if this tutorial didn't work, you can still have your data and reinstall everything! To solve the problem, try updating the reference to Python within the terminal. resolve the issue. I switched to tty1 from GUI by pressing CTRL+ALT+F1 keys. I just verified it. After I followed these steps, all the data in my Ubuntu system were intact and everything was in the same way as I left it. If You Appreciate What We Do Here On TecMint, You Should Consider: nload Monitor Linux Network Bandwidth Usage in Real Time, 6 Useful Tools to Monitor MongoDB Performance, How to Use fsck to Repair File System Errors in Linux, iftop A Real Time Linux Network Bandwidth Monitoring Tool, How to Monitor Docker Containers with Zabbix Monitoring Tool, How to Install LibreNMS Monitoring Tool on Debian 11/10, How to Save Command Output to a File in Linux, 3 Useful Hacks Every Linux User Must Know, How to Force cp Command to Overwrite without Confirmation, How to Monitor Progress of (Copy/Backup/Compress) Data using pv Command, Show a Custom Message to Users Before Linux Server Shutdown, 5 Useful Commands to Manage File Types and System Time in Linux Part 3, The 10 Top GUI Tools for Linux System Administrators, 8 Best Video Editing Softwares I Discovered for Linux, 10 Top Open Source API Gateways and Management Tools, 10 Tools to Take or Capture Desktop Screenshots in Linux, 8 Best MySQL/MariaDB GUI Tools for Linux Administrators, 25 Outstanding Backup Utilities for Linux Systems in 2020. It felt like relying on the GPS nav through unknown(at least for me) roads, which let to motorway at the end. Sorry. How can this work? Then those commands described can be used. Glad it worked out well for you. How To Fix Broken Packages In Ubuntu via Terminal originally posted on Source Digit Latest Technology, Gadgets & Gizmos. At the login screen, press CTRL+ALT+F1 to switch to tty1.
This method may not work for everyone. No login. This should fix the problem. Thanks. Maybe one of you should start writing a book with Linux Desktop hacks and tips. This may be just what Im looking for! Move to the failsafe TTY terminal with Ctrl + Alt + F3 and enter: Finally, if nothing worked, you can always use an alternative terminal emulator, such as Guake and Tilix: Guake runs kind of like a service, with the terminal only showing up if you press the F12 key. I have experience working with Vue, React & Node.js & currently working on article writing and video creation. Connect and share knowledge within a single location that is structured and easy to search.