Questions tagged [reboot]

Questions related to restarting Ubuntu machines.

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Random reboot or system crash on my Ubuntu server

I'm a noob on Ubuntu as well as askubuntu.com. I recently bumped into a faulty system, so I'm reaching for helps. // I have a Ubuntu-based monitor-less server, and I usually use the machine with ssh/...
labonteck1's user avatar
1 vote
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17 views

Why is the Ubuntu 22.04 reboot sequence stopping?

I have completed the update to Ubuntu 22.04 but get the following message when rebooting: mphilander@Mphilander: ~$ How do I continue the rebooting process after this line? Marc
Marc Philander's user avatar
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What do the power menus do in Kubuntu?

I want to know what exact code or command is run when one chooses one of the power options through the start menu in Kubuntu. I know about the proper ways to shutdown or restart through terminal. That ...
Usermaxn's user avatar
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Troubleshooting Ubuntu 22.10 Hard Crash with cool system and no heavy load

I am running Ubuntu 22.10 on my Home Desktop machine. My system is crashing at what appears to be random intervals, with no immediate cause I can think of. Without any warning or any particular action ...
Kodeeo's user avatar
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Mac laptop with Ubuntu stuck at boot after update

My laptop which has Ubuntu has stopped working after an update. I try to reboot the PC but it gets stuck at this screen How could I fix it?
lucas mure's user avatar
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Can't restart apache2

I already work on Apache2 so IDK where does this problem comes from. If I type "sudo systemctl retsart apache2" I got "Job for apache2 failed because the control process exited with ...
Clarisse's user avatar
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How To Reboot a PC inside snap app (created with Flutter) on Ubuntu 22.04?

I have an Ubuntu 22.04 on my PC, and also i have a snapped Linux app that created with Flutter. I have also a button for rebooting the OS in my Flutter app. I tried two different methods: method 1: ...
Hossein Vejdani's user avatar
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How do I restart a web server used by WordPress running on AWS EC2

I have inherited ownership of an AWS EC2 instance running WordPress. I am unfamiliar with Unix. I do not know how WordPress was installed. I do not know how to check what web server is running. ...
ant777's user avatar
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Restart and Shutdown Icon on Desktop or Favourites in Ubuntu 22.04

I would like to check if there is possibility to put Shutdown and Restart icons to Favourites and on Desktop in Ubuntu. When I search in available applications there are black icons Restart and ...
keldorn's user avatar
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Unable to login to ubuntu laptop after restart with incomplete upgrade from 16.04 to 18.04

I have a dell xps laptop. Yesterday I was running Ubuntu 16.04 and was trying to upgrade to Ubuntu 18.04 from the command line. . I ran the following commands in the command line sudo apt update &...
UbuntuQsnim's user avatar
2 votes
3 answers
212 views

No sound on an HP 15z-fc000 after warm boot

I have an HP 15z-fc000 that won't play sound from its built-in speakers after a warm boot (i.e., after doing "reboot"). It works fine after a cold boot (i.e., after doing "shutdown"...
Joseph Sible-Reinstate Monica's user avatar
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Ubuntu 23.04 - Won't wake from suspend

Recently updated from 22.10 to 23.04, now struggling to wake up laptop when waking from suspend on a Dell Precision M4800 with Nvidia graphics. The power button and the volume buttons light up solid ...
Daniel Marshall's user avatar
1 vote
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34 views

system keeps rebooting randomly

my ubuntu system keeps rebooting randomly ever since I've updated to 23.04. my cpu temp looks fun and I've done a memory check so I think it's software related considering the fact that it just ...
elo's user avatar
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Disable Poweroff Button and poweroff via terminal in 22.04

i want to remove or disable the poweroff button for all users. And also the poweroff via terminal if possible. Or request the password to prevent an accidental poweroff. Is there an option for that?
TLinde's user avatar
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3 answers
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ubuntu zfs zpool lost after reboot due to /dev/sd* name re-ordered

create zfs pool with: $ sudo zpool create -f data raidz2 sda sdb sdc sdd $ sudo zpool status pool: data state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM ...
monkincloud's user avatar
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grub stopped during start-up

I have only Ubuntu 22.04 in my Dell Inspiron 3593 laptop, but every restart or power the device doesn't continue and I need to force restart until Ubuntu opens.
Ahmed Mansour's user avatar
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27 views

Prevent reboot on each restart

how to prevent ubuntu 22.0.4 to reboot each time the computer is restarted. Each time I am powering the laptop down and up again, I am always prompted the GNU interface and hence proceed through a ...
jxff's user avatar
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RPi3 with 22.04.x LTS wont boot after upgrading packages/kernel

I imaged a USB stick to Ubuntu 22.04 LTS , via the official RPi image.. I successfully started up the image and logged in on this pi.. which is a RPi3 .. However, I go to perform a apt update &&...
Erik's user avatar
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62 views

Bluetooth headset stops working on screenlock and after restart on 22.04.2

I've updated the system this morning and noticed that my Bluetooth headset stops working upon restart or screenlock on Ubuntu 22.04.2 with Gnome 42.5. To fix this I have to go Settings > Sound and ...
Leszek's user avatar
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1 vote
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108 views

Ubuntu Error: Transaction timeout, failed terminating the transaction, SMbus is busy can't use it

After run cmd reboot I cannot login to Ubuntu and the system always shows this message. Transaction timeout Failed terminating the transaction SMbus is busy can't use it. It always shows black screen ...
Nguyễn Hoàng Tuấn's user avatar
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1 answer
129 views

Ubuntu 22.04.2 stuck then flick and then finally freeze

All started after the latest system upgrade: Ubuntu 22.04.2 LTS Processor: AMD® Ryzen 5 5600u with radeon graphics × 12 Graphics: RENOIR (renoir, LLVM 15.0.6, DRM 3.47, 5.19.0-35-generic) Issues like ...
Rajat jain's user avatar
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42 views

suddenly slow kde applications on xubuntu

over the last days I had to restart some computers with xubuntu installions. All of a sudden, the kde applications (like kate or okular) take a lot of time to start (up to 60 s). Additionally, the ...
Armin Bergermann's user avatar
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142 views

Error in Ubuntu Server for service bind9

Error in service bind9 when I'm starting root@ServerRedes:~# service binder status named.service - BIND Domain Name Server Loaded: loaded (/lib/systemd/system/named.service; enabled; vendor ...
test.netwokring's user avatar
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Use loadkeys to disable/enable ctrl-alt-del reboot

In the ubuntu man page for reboot, there is a section that reads, The reboot() call reboots the system, or enables/disables the reboot keystroke (abbreviated CAD, since the default ...
J'e's user avatar
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3 votes
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311 views

How to dermine why a systemd service is not stopping on shutdown? (stop job is running)

Recently every time I shut down or reboot my laptop, it is slow to shut down, and shows the following message: A stop job is running for Session c1 of User gdm I tried several similar questions that ...
user000001's user avatar
1 vote
0 answers
219 views

Ubuntu 22.04 hangs on reboot

Tried everything and can't find the answer anywhere. I installed Ubuntu 22.04 as single OS on a new HP15-dy2. Boots fine and everything works. Only problem is that Ubuntu does not reboot, not from the ...
Arjan's user avatar
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24 views

Ubuntu restart issue

When I restart Ubuntu, my screen gets stuck at "Press Ctrl+C to stop checking file systems ......". Why is it so? This issue doesn't occur when I power off, and start again.
Tirtharaj Dasgupta's user avatar
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1 answer
153 views

reboot command not working from SSH

Today I changed the DNS on my Ubuntu 20.04 server to 8.8.8.8/8.8.4.4, I then ran sudo reboot. The server did not actually restart and now trying to authenticate through SSH is met with a 5 minute hang....
Korgen 0's user avatar
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32 views

Hard reboot corrupted/removed my Qt library. Couldn't run GUI apps

A little over a week ago I had an issue. My monitor didn't detect my system (Ubuntu 22.04), so I did a hard restart. Unfortunately this caused a problem: Konsole terminal closes immediately because it ...
intrigued_66's user avatar
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1 answer
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No Display Signal whatsoever after switching graphics driver

Ubuntu 22.04 Primary Windows 10 Dual Boot AMD Ryzen 7 3700X ASRock B550M-C RTX 3070 I recently tried to get my RTX 3070 working on the linux half of my dual boot system. I'm a complete noob at this ...
Dan G's user avatar
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Error installing Ubuntu 22.04.1 alongside

I installed Ubuntu using dual-boot mode using balena etcher to flash the USB and shrinked the home partition in order to diminish the risk of losing data. I followed this tutorial and it all worked ...
Serban Dobre's user avatar
0 votes
1 answer
286 views

Problem with my iptables configuration on reboot

I tried many times to save the iptables configuration to have it start up automatically when I reboot my Raspberry Pi (Ubuntu 22.04.1 LTS) but when I look with this command: $ sudo iptables -L my ...
Chookitypok's user avatar
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0 answers
70 views

restart service daily at 4 am

I have a small minecraft server running in ubuntu 22.04.1. Currently, ubuntu has the following service: [Unit] Description=Minecraft server After=network.target [Service] User=drgadmin ...
julian bechtold's user avatar
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15 views

Ubuntu Advance Option

What is the difference between booting into Ubuntu normally and in recovery mode in advance option for ubuntu?
Gojit Agrawal's user avatar
2 votes
1 answer
384 views

If `/tmp` is a symbolic link, it isn't wiped on reboot

On Ubuntu Server 22.04, I have an SSD mounted on /scratch. I replaced /tmp with a symbolic link to /scratch/tmp so that temporary files are stored on the SSD: $ ls -l /tmp lrwxrwxrwx 1 root root 12 ...
Kodiologist's user avatar
0 votes
1 answer
26 views

I upgraded to Kubuntu 22.04 LTS but boots only when my external drive is plugged in. Why?

I just upgraded my machine from 20.04 to 22.04. Everything works, except for this strange behavior. I have this external HDD which contains just backup of my computer, but it needs to remain plugged ...
The Meditation Center's user avatar
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0 answers
17 views

After Power_On booted os ubuntu occurs black screen

I had an IdeaPad S145 of lenovo with Windows. For last 2 years I am using OS ubuntu boot. Now the computer volume partition didn't have enough memory to install more packages, so I tried to ...
Anaschouhan's user avatar
1 vote
1 answer
128 views

Run command at reboot

I would like to preserve the battery on my laptop by limiting how much it gets charged. There is a file (/sys/devices/platform/lg-laptop/battery_care_limit) with a value of 100. I can run command echo ...
elwood's user avatar
  • 13
0 votes
0 answers
23 views

What causes GRUB to often (but not always) skip the menu?

I've migrated my machines to Ubuntu 22.04, and since then, I'm experiencing a problem with GRUB. When rebooting (e.g. by using the reboot command), often, but not always, GRUB skips the menu (instead, ...
Marcus's user avatar
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0 votes
1 answer
44 views

To have a cronjob triggered both daily and upon reboot, do I need two separate jobs?

I have a line in the cronfile like this. @daily cd Model_Pipeline && bash deploy.sh>>deployment.log 2>&1 It is running everyday just fine, but I also want it to run upon every ...
Della's user avatar
  • 495
0 votes
0 answers
62 views

my screen is stuck while starting?

I've tried to update some packages and when I tried to reboot, after loading it's stuck in this screen. I'm using ubuntu 22.04 LTS
hakan00dles 's user avatar
0 votes
0 answers
116 views

Upgraded remove server from Ubuntu 18.0.4 LTS to 22.0.4 LTS - now server keeps rebooting (Lassie)

I recently upgraded my remote Linode, an Ubuntu 18.0.4 LTS server, to Ubuntu 22.0.4 LTS. Ever since then, Lassie keeps rebooting my server, roughly, every 15 minutes. I have looked into both /var/log/...
Homunculus Reticulli's user avatar
1 vote
1 answer
959 views

Unable to launch the Chromium browser via Puppeteer on Ubuntu 22.04 after a reboot (unless ssh'ing in first - then it works)

please help me out here. I have a fresh ubuntu server 22.04 setup with node (v18.12.1) / express, and PM2 as the process manager. I have Puppeteer installed and the Chromium browser, which is working ...
Mehmet's user avatar
  • 41
0 votes
0 answers
62 views

Rebooting VirtualBox guest Ubuntu 22 randomly gets stuck

My ubuntu sometimes gets stuck while rebooting, it ends with: ... secondary_startup_64_no_verify+0xc2/0xcb </TASK> clocksource: Checking clocksource tsc synchronization from CPU 2 to CPUs 0,3-...
bilogic's user avatar
  • 191
0 votes
0 answers
61 views

Ubuntu 22.04 booting issue : it hangs at different points

Since this morning I'm experiencing booting issue with Ubuntu 22.04 Desktop: the process blocks at different points after which it looks "freezed" , hanging indefinitely , as you can see ...
Raphael10's user avatar
  • 133
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0 answers
39 views

HP G8 RYZEN 3 5300 Laptop with Ubuntu 22.04 Reboot after wakes up from suspend

I got Hp G8 255 laptop with Ryzen 3 5300 installed ubuntu 22.04. when we waking up from suspend it works without any issue but sometime it reboot it happens all the time. sometimes it reboot as soon ...
Naz's user avatar
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0 votes
0 answers
26 views

Cannot boot Ubuntu 22.04

Suddenly Google chrome stopped working and when running again from terminal threw some Process Singleton error. It'd been days since I last restarted my laptop. So I restarted it only to find the ...
Sandeep Acharya's user avatar
1 vote
2 answers
270 views

Restore previously opened windows after shutdown

This may be difficult to explain. The scenario is that I shutdown the computer while there are open programs, for example: a minimized terminal a document I am working on gimp open as well Is there ...
fixit7's user avatar
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79 views

File system/boot/grub & sda's all show empty

I am a completely lost newb to Linux. I've looked at this from the terminal side and now the gui side. I have a Acer Aspire M3470G, A6 Quad Core, 2.20 Ghz, 4Gb ram, 300 Gb HD, UEFI 64 bit. It wouldn't ...
pegleg's user avatar
  • 1
1 vote
1 answer
82 views

Running a command line .net application on boot, as a user, without needing login

I have a dotnet console application that when executed will run a loop and await a keypress. On certain keypresses it will perform an action (via api calls etc..) I have a raspberry pi running ubuntu ...
Mark McGookin's user avatar

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