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Ubuntu reboot not working
Ubuntu reboot not working. Initially, I successfully installed it on a 32 GB USB 2. Finally, check the internet to see if the Ethernet works now. I successfully upgraded to 22. Nov 25, 2014 · shutdown -r 00:00. It might not be the exact same problem, but the title matches and people searching for the issue I had might land Jan 15, 2019 · The Ubuntu package has remapped this to /run/sshd. After booting the Ubuntu 18. However, this will yield a broadcast message of upcoming shutdown at every login (might not be a bad thing at all). A led is turned on. Another is to use atcommand: at 0am Aug 27, 2020 · The machine specifications appear to be fine (similar to specifications I use for my own Ubuntu Virtual Machine (VMware). sudo apt-get update sudo apt-get dist-upgrade and everything seems to work fine. 3 and then installed VPN, etc. Dec 22, 2021 · Based on the question here (ethernet not working after reboot on Ubuntu Server 20. 0 but it was too slow so I decided to install it on my USB 3. Nov 26, 2022 · I'v installed open-vm-tools successfully on Ubuntu 20. Dec 15, 2013 · If I use XBMC regularly I don't seem to have any issues but if I leave it unattended for more than about 12 hours I need to reboot to get it working again. First, you need to download the Ubuntu ISO corresponding to your Ubuntu version. Dec 19, 2020 · When it goes black-blank screen, try hitting the F4 key. This method allows the kernel to boot up the OS without loading the graphics driver by modifying the grub boot parameters. No need for live PCB or anything. 04. sudo swapoff -a # turn off swap sudo rm -i /swapfile # remove old /swapfile sudo dd if=/dev/zero of=/swapfile bs=1M count=4096 sudo chmod 600 /swapfile # set proper file protections sudo mkswap /swapfile # init /swapfile sudo swapon /swapfile # turn on swap free -h # confirm 32G RAM and 4G swap reboot # reboot and verify operation Black/purple screen after you boot Ubuntu for the first time. I have asked both Ubuntu and OpenSSH to address the issue of hard-coded "privilege separation directory" path names in sshd. If, instead, you want your system to reboot immediately, you can use the following command: reboot -f The -f parameter will force your reboot to happen as soon as you enter the command. 1) Enter the command in the terminal. (Presumably, you need to download it on a different Aug 13, 2022 · This worked for me. I didn't have any errors. 04 on an embedded device. I've tried multiple things but didn't work, the last thing I changed was adding -d parameter in the screen commands so the server wouldn't need a terminal to write down the start-up. My ~/. Dec 6, 2020 · After installing windows 10 on a different partition I had the same issue. Move the boot option to top. It did the trick right away. May 18, 2021 · My ubuntu 20. It will display and start all installed operating systems, including Windows, on a dual-booting computer. If for some reasons, your Ubuntu server is not restarting, you can try to force a reboot with option -f. Since the docker container removed, the namespaces also removed and only task_struct left in memory which needed to be released by wait4 Dec 7, 2014 · After dual-booting MacBook Air with Ubuntu, when I logged in to Ubuntu, I found that Ubuntu did not detect any wireless network. When I did finally get in, the system did not reboot. sudo reboot -f 2. This usually happens because you have an Nvidia or AMD graphics card, or a laptop with Optimus or switchable/hybrid graphics, and Ubuntu does not have the proprietary drivers installed to allow it to work with these. Access it. However the computer doesn't seems completely powered off. In order to complete the reboot, I need to hold the "power" button for 5 seconds, then push it again to boot the computer. efi in cmd, but still the boot menu does not show up. I also tried to change the grub file : sudo gedit etc/ Dec 7, 2023 · Whatever the case may be, Boot Repair is an excellent software to help us start troubleshooting. Code: sudo gedit /etc/default/grub. Jan 7, 2016 · In Windows, I also entered the command bcdedit /set {bootmgr} path \EFI\ubuntu\grubx64. There is a "thread safety" issue in the init. iso, which boots only in BIOS mode Mar 30, 2023 · How to Restart Ubuntu WSL? If you’re running Ubuntu through Windows Subsystem for Linux (WSL), the usual restarting methods like the reboot or shutdown commands may not work. Install Network Packages. 4. Appendix: If your keyboard is "locked up", so you can't enter a command like "reboot" which would run from "su" anyway, use the keyboard: hold down Alt + PrintScreen/SysRq, buttons and type "REISUB". 04 remote desktop headless?: It looks like gnome-remote-desktop runs as a user service, not a system service, so it's not active unless the user logs in. halt : Instructs hardware to stop CPU functions. This may help you inspect the problem: service --status-all: lists all services registered with the system. efi. Check this isn't the case, by capturing this output as well: * * * * * /path/to/script >> /tmp/output 2>&1 to see if this helps you catch your issue. Running dpkg-reconfigure lightdm does not work either: dpkg-maintscript-helper: warning: environment variable DPKG_MAINTSCRIPT_NAME missing dpkg-maintscript-helper: warning: environment variable DPKG_MAINTSCRIPT_PACKAGE missing I've also tried reinstalling lightdm completely, but it does not work as well. 2nd option : install Boot-Repair in Ubuntu - either from an Ubuntu live-session (boot your computer on a Ubuntu live-USB then choose "Try Ubuntu") or from your installed Ubuntu session (if you can access it) - connect to the Internet Dec 1, 2020 · After a hard reboot of my Ubuntu 20. Feb 16, 2016 · However, on my Ubuntu install when I use sudo reboot or otherwise issue a restart command it does not return to the UEFI BIOS or GRUB menus. However, I read that in newer Ubuntu, this file is not used anymore. 04 and the screen turns black with no response after clicking the Restart button. Please suggest how I could May 10, 2018 · I know reboot may do restart gracefully, such as sync dirty pages to disk, kill all running processes and so on. Also, you should try shutting down, press F2 to open BIOS/UEFI settings and disable Secure Boot and make ubuntu top priority. There are more restart-related options, which you may or may not want to change; see the systemd. 4, I then ran sudo reboot. Jun 16, 2020 · After I applied the solution by @Ollie, I still had some troubles with graphics (no resolution changes possible, 2nd screen does not work). Reply (Himanshu) : Just boot in bios and, if you can, add boot option with name say ubuntu and path EFI/ubuntu/shimx64. Next reboot X would not start. The firewalls reported are: Kaspersky; AVG; Avast Mar 4, 2024 · sudo reboot now. This method doesn’t have the constraint of only working for Nvidia drivers. Apr 4, 2019 · Sometimes wsl --shutdown doesn't seem to work, like running these commands:. js pm2 startup ubuntu (also tried systemd and with/without -u username) pm2 save I ran the above commands in every possible combination and nothing worked. conf file is looking like this: # Generated by NetworkManager nameserver 127. Wait for the installation to complete, then restart the system. Use shutdown command. It demanded restart which i did and then after selecting 'ubuntu' on grub menu, the manufacturer logo(MSI) is stuck. In this tutorial, we will show you how to boot your computer into recovery mode and download the Boot Repair utility to perform troubleshooting. It doesn't have to be capital letters. To work with the driver you could use this script. d scripts at boot when both service script attempt to make the directory. Mar 5, 2021 · 2. If that doesn't work check the fast boot settings in BIOS and the power settings in Windows. Jan 22, 2023 · the boot drive is not made for the boot mode of the computer a BIOS mode booter will not boot in UEFI mode; an UEFI mode booter will not boot in BIOS mode (alias CSM alias legacy mode) should work with USB drives cloned from Ubuntu iso files that can boot in UEFI as well as in BIOS mode except the mini. 2) I ran the command ip link show: 1: lo: 2: enp2so: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000 link/ether d8:cb:8a:a4:0a:b3 brd ff:ff:ff:ff:ff:ff Dec 4, 2018 · Shutdown. Dec 21, 2021 · same problem, after install reboot does not work. Dec 20, 2012 · sudo service network-manager restart Or on recent Ubuntu versions: sudo systemctl restart systemd-networkd instead. Jan 18, 2022 · Do not burn it on a DVD if your boot is in EFI mode. Feb 8, 2021 · For the past couple of weeks, I have been trying to make a full installation of Ubuntu 20. The commands will also work on the upcoming Ubuntu 22. Networking was on but it said ‘no network devices available. Jan 5, 2012 · I cannot boot and I see the two of three little lights on the keyboard blinking all the time and the cooling is working on full power, almost. I stumbled across this question when trying to solve my "Ubuntu will not boot normally after nvidia driver install" problem. And it starts before the keyring is unlocked, so it creates a new password every time it starts. Macbook air M1 16GB ram 512 SSD UTM 3. Jun 9, 2022 · 3. 04 guest in VMWare Workstation 15 on Windows 10 host. These are the step that I have taken: 1- installed Ubuntu 18. Follow along with us below for help with troubleshooting boot issues on Ubuntu 22. The Ethernet might not work if the network drivers are not installed on the computer. Dec 6, 2020 · Restart defines under which circumstances systemd will automatically restart the service. These are what I'v tried: sudo apt-get remove open-vm-tools sudo apt-get install open-vm-tools Apr 26, 2020 · reboot; login to GUI using lightdm to ensure it works; sudo dpkg-reconfigure gdm3 (choose gdm3in dialog) reboot; Success! I do not know if installing lightdm was necessary or if just reconfiguring gdm3 would have done the trick, but at least it would have given me a usable system. 10 I can't resolve domain names and my /etc/resolv. 0. This should display system messages and allow you to see if there's some error message. 2) Find GRUB_CMDLINE_LINUX="" and change it to GRUB_CMDLINE_LINUX=”reboot=efi”. pm2/dump. 04 LTS on my 64 GB USB 3. conf solved my boot issue. Some users have reported issues with specific firewall applications blocking internet access in WSL. I tried running as root and it did not work either. There is a workaround: my laptop is set up to dual-boot Windows, and if I boot to Windows and then immediately reboot back to Ubuntu, the wifi always works fine. When I run reboot, there were some zombie processes generated in special namespaces. Hope this helps. poweroff : Instructs the system to power down. Oct 16, 2016 · or to reboot immediately after shutdown. For instance, it could be a service waiting forever for termination. Apr 26, 2008 · Every time I do `sudo reboot`, everything is shutting down, I can see "Will now reboot", but it doesn't reboot. After rebooting I opened a terminal (Ctrl + Alt + T) and updated everything. 10 for several months up until one random day it was not booting anymore (well, actually not showing the login screen, after some text the display was going black). Sep 17, 2018 · Tutorial showing how to work around the issue of not being able to reboot Ubuntu-based systemd-powered distributions due to a non-existent swap device problem Aug 1, 2015 · If you are lucky, it will show the boot options like this: Make sure that Ubuntu is above Windows in the boot order. sudo apt-get upgrade sudo reboot Commands such as apt-get update where not working before reboot. Did all kinds of remote troubleshooting through ssh until I found this answer. Or use ifup/down. But after reboot the VM, both full screen and shared folder don't work anymore. $1 , $2 , $3 . This reverts the network settings to their default. service man page. Continue reading to see if you had a similar issue. 04 LTS system. I have a lot of Softwares installed for work purposes. Close down Virtual Box and all other apps. Start Virtual Box. I know a scheduled reboot is NOT the answer but until I can figure out the problem I need to schedule a reboot each morning so my wife can use it if I'm away and it doesn't get thrown out Jun 16, 2022 · Below are typical uses of halt, poweroff and reboot. Arrg! But a reinstall of ubuntu-desktop recovered. Jan 10, 2014 · It may not be redis in your case, but it's likely a buggy process that Ubuntu couldn't kill. I see some bootup errors but they seem to be minor. Apr 13, 2013 · I can't restart my laptop under Ubuntu 12. On my other computers, it always works after reboot. 04 server to 8. I don't want to do a fresh reinstall. Enable the WSL optional feature (if not already) Reboot; lxrun /uninstall /full; Install bash; No internet access in WSL. pm2 file contains information so I am not sure where else to look. It disconnects from the router, and can no longer detect any nearby routers. Both full screen and shared folder work fine after the intallation. It's not Ubuntu specific but kernel commands (anything using a linux kernel can use Dec 17, 2023 · As mentioned in Ubuntu 22. My preferred way is using the shutdown Sep 28, 2021 · SysRq is a key on the keyboard (though many modern keyboards don't have it printed on the keys, as it was traditionally printed on the key front and not top - but those keyboards still work; some just require you to add a Fn but this is firmware/brand specific). 53 The $ nslookup google. com Jun 15, 2016 · For shutdown: sudo poweroff. Instead, we now have an improved verstion of ip commands included in newly added iproute2 package, as well as newly added netplan as you already discovered. 8. For Servers. Aug 8, 2022 · Restart the computer at the end of the process. Dec 30, 2013 · If you want to reboot your system, using @Jay's solution, you'll notice that the reboot will be scheduled by one minute. What I've tried fruitlessly so far: Repair the boot with boot-repair from a Live CD. Jul 20, 2016 · The bad news is that the @reboot doesn't work for me when I reboot my VPS. Check this answer. Rebuild my ramdisk with sudo update-initramfs -c -k $(uname -r). 04 Jammy Jellyfish. When opened the terminal and tried the solution by Ollie again which did not work. 04 was working fine until today when I approved 971 MB update. I will like to ask how to force automatic fsck on bootup? In older Ubuntu versions, this can be achieved by editing the /etc/default/rcS and setting FSCKFIX=yes. Instead it always returns immediately to the Ubuntu OS and does not give me any option to switch OS to Windows. The both solutions seem to be typical troubleshooting methods in case of initramfs booting issues, but they didn't work for me. Feb 28, 2023 · Today I changed the DNS on my Ubuntu 20. modprobe -r <driver name> modprobe <driver name> Get the name with $ lspci -nnk | grep -i -A 4 network You can check further info with $ lsmod | grep <driver> $ modinfo <driver> Try if any/all of the three work to restore network when it is not working. What can the problem be? PC is under Linux Mint 17 (~ Ubuntu 14. 04 system, I got this boot issue. The preformatted input lines that I use are often executed using a bash variable that I assign the line to in the command line — i. Examples: a new kernel was installed and it’s not perfectly compatible with the kernel module (device driver) responsible for power control; you have SNAP installed and its daemon snapd is taking too long to stop and terminate itself (and systemd isn’t terminating it as it should); a shutdown task is repeatedly Aug 30, 2021 · But some of my preformated input lines that I use are not working because the reboot command doesn't seem to work when Ubuntu is running in the Windows Subsystem for Linux. Mar 22, 2021 · Adding more information for future reading users: since version 18. 1 but it hasn't been working. 04, Ubuntu does not support ifconfig and overall any utils provided by net-tools such as netstat. Does the Ubuntu machine now start? Feb 28, 2024 · Install Drivers from Ubuntu ISO. 3. This happens because restarting the Ubuntu container requires different steps compared to restarting a physical or virtual machine. js pm2 start app2. 1 by following the same steps. If you don’t use the ‘now’ in the above command, it will reboot the system after a delay of one minute. so you should restart the network-manager service instead of the network service. There are other ways as well. d, still yielding the message, though. Method 3: Boot into Ubuntu without a graphics driver by changing GRUB. No signs of ubuntu booting. After reconfiguring gdm3 logins started working again. I've tried manually and from terminal but there is no difference. Given this appears to be reproducible I'm posting this in the hope that others will not suffer the PITA that is rebooting a remote server. How do I fix it? Apr 5, 2022 · In this article, we will describe three ways for you to reboot your Ubuntu system through the command line: the reboot command; shutdown command; the init command; We have run the commands and procedures mentioned in this article on a Ubuntu 20. com - 127. I saw in other askubuntu topic suggestion for memory test. when i shut down and restart the machine, it just goes back to install menu. Anyways I've kept using that and it it has worked all these years, but it looks like shutdown -h now is the correct option. Ubuntu uses network-manager instead of the traditional Linux networking model. Jul 19, 2021 · I am running Ubuntu 20. Then GRUB can boot Windows. Dec 7, 2021 · Everything was working fine, but suddenly i can't shutdown my ubuntu system. I am 99,9% sure it is not a hardware problem, because I have Windows 7 and I can boot it and it works just fine. log has the following . 04). The server did not actually restart and now trying to authenticate through SSH is met with a 5 minute hang. Restart your host computer. e. 04 version. sudo shutdown -r now Looking at the shutdown help option it doesn't list -a as a proper command, but I could have sworn a long time ago -a was abort or something like that. This is a major issue for me as I wish to use grub-reboot to The solution in part is to use sudo reboot -r now however sudo reboot now should really work. I am posting this thread after trying all the solutions provided in the forums but it does not work for me. Typing as root mount -a mounts the drive, but after reboot I have to mount it manually again. See full list on howtogeek. Jun 14, 2021 · When I boot into Ubuntu (21. Here, identify the Linux boot option. If your distro isn’t detecting your Wi-Fi network at all, or if you’re getting errors, then you can try installing or reinstalling the Wi-Fi drivers from the Ubuntu ISO file. Even after removing windows and creating a new partition table in that drive didn’t solve the problem (I thought it could be something windows installer wrote to the drive’s MBR). The above mentioned commands can only be run by super user as these involve the actions to stop the system hardware. You have to change the boot order if you can see both Windows and Linux boot options and Windows boot is above Linux. sudo init 6 should work too, but this would skip the user warnings. Services that start with OS boot will have a [+] symbol before them. 8/8. At next reboot I again stack in the black screen with cursor. My /var/log/boot. You should see the option to access boot settings. Indeed it is a common issue not only with with Broadcom network adapters but other network adapters as well in Ubuntu Linux. reboot : Restarts or reboots the system. 4 pm2 startup pm2 start app. – Aug 8, 2024 · Note: Do not do this if your optional feature is fully installed and working. 04), my laptop wifi usually stops working after a few minutes. Mar 12, 2023 · If your Ubuntu does not boot, you must also check whether the GRUB Bootloader is working or not. Well you can also make this be run at boot time by adding the script in init. The script could be broken and the output going to stderr which doesn't get passed to /tmp/output. If hitting F4 doesn't work, reboot again. For restart: sudo reboot. The reason for the problem could be a BIOS issue or the hardware setup of the system. Then press F12 on boot and use arrows to choose ubuntu (note lowercase). I did it. Jun 22, 2021 · Same here, I had a perfectly functional RPi 400 running Ubuntu 22. The bootloader, known as GRUB, makes sure the chosen operating system boots. If the user is not logged in as super user Jan 24, 2011 · and it doesn't work and you can't see any output, it may not necessarily mean cron isn't working. I applied the command above. Do you have a backup of the machine? I assume perhaps not. screen -list doesn't throw anything if I reboot. wsl --shutdown wsl -l -v result in some containers still running: NAME STATE VERSION * docker-desktop-data Stopped 2 docker-desktop Stopped 2 Ubuntu-20. 04 Running 2 Dec 7, 2021 · There’s a considerable number of reasons why this might be happening. 3) Save the file and run the command: Code: sudo update-grub. May 15, 2012 · Solution. 04 LTS (with all the updates) 2- wifi not working, so I run sudo apt purge bcmwl-kernel-source,reboot, then run sudo apt-get install bcmwl-kernel-source TLDR: deleting /etc/X11/xorg.
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