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Questions tagged [reboot]

Questions related to restarting Ubuntu machines.

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1answer
35 views

prevent Ubuntu from getting slow without reboot

I am implementing some numerical simulations so after some hours or a day, the ubuntu system gets slower so I need to reboot. Is there any way to keep the system fast without reboot? It's sometimes ...
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18 views

Forced restart of hard disk every time

I mounted a ssd on my laptop asus to give it new life and I moved the hdd instead of the DVD player, which is now obsolete, so as to keep it as data storage. I noticed that from lubuntu 16.04 if I try ...
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18 views

Tried numerous times to boot Ubuntu but it keeps showing and repeating “failed to disable graphics turbo” [duplicate]

I've tried numerous times to boot Ubuntu but it keeps showing and repeating failed to disable graphics turbo I have tried numerous times to try log on to my laptop but still blank screen.
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16 views

Ubuntu on Powerbook G4 return to OSX

I installed ubuntu on my old Powerbook G4, however various things do not work very well (i.e. sound, keyboard light etc) therefore I would like to return to OSX (I think Mountain Lion or Leopard). As ...
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36 views

Ubuntu 18.10 freshly updated freezes everytime at shutdown?

I’ve just updated from 18.04 to 18.10 and whenever I do Power Off, the system freezes and won’t shutdown. I have no clue to what I should do and I tried a few things which solved for the same problem ...
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38 views

Problem “re-booting” after sleep mode

I got a problem on my MSI GE62VR Apache Pro with Ubuntu 18.10. When I open my Laptop after it went to sleep mode I get the following errors: dpm_run_callback(): usb_dev_resume+0x0/0x20 returns -5 PM: ...
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60 views

Steam games crashes on Ubuntu 18.04.1 LTS (Reboots automaticaly afterwards)

I installed Steam lately on my Ubuntu 18.04.1 LTS on a computer with these specifications: Memory: 15.6 Gib Processor: Intel® Xeon(R) CPU E5640 @ 2.67GHz × 16 Graphics card: GeForce GTX 970/PCIe/...
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34 views

How to start a node.js app when Ubuntu server start up?

Sir, I have a node.js script call 'Test_timeevent.js'. I use 'forever' module to avoid timeevent.js crash. I hope when Ubuntu start,this 'forever' can start timeevent.js. So,Test_timeevent.js will ...
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42 views

Disabling middle mouse click PERMANENTLY

I'm looking a way to disable permanently mouse middle click on my Ubuntu 18. In this post, @Yehosef kindly gives this solution to disable middle click: xinput list #to find mouse id xinput set-...
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1answer
64 views

Apache is not starting automatically after reboot

I have a two fold question. I installed updates today and rebooted my VPS server running Ubuntu 18.04 LTS and LAMP. Apache2 has been installed for years and has worked without issue all this time. ...
1
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1answer
31 views

GRUB alternating between configurations [duplicate]

I've been trying to configure Grub to give a hidden 3 second countdown, and then boot into the default option. What appears to happen is that Grub will alternate randomly between doing just that, and ...
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0answers
54 views

Ubuntu 16.04 system halted - finding the reason

I have a remote server which is actually running a Qt GUI App continuously, but when I have checked last day I have seen that the software was not running from time Oct 25 19:40:41 and I have ...
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9 views

Ubuntu 16.04 forgets Launcher adjustments and language setting upon reboot

I placed two icons "permanently" in launcher on screen: Text edit and terminal. After rebooting, this adjustment is lost. I set the language to "German". After re-boot it reverts to English even if I ...
0
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1answer
72 views

Ubuntu 18.04 not booting/rebooting after fresh installation

I just installed Ubuntu 18.04 and after I updated through the Software Update notification it isn't booting up/rebooting properly. I have press reset button multiple times for it to boot to desktop. ...
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55 views

Problems booting Ubuntu 18.04 LTS - Minimal Bash-like line editing is supported …and started the Ubuntu dialog grub>

I updated from Ubuntu software 14.04 LTS to 18.04 LTS 2 weeks days ago. Logged off and tried logging in as other user. Entering the password the image froze. Pressed start button to reboot which gave ...
2
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1answer
107 views

Nautilus show hidden files

Problem Nautilus hides hidden files on reboot regardless of setting before rebooting. Expected Nautilus keeps "show hidden" setting from before shutdown (in my case, always showing hidden files ...
0
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1answer
83 views

How do I force BIOS to boot to shimx64.efi file when you turn OFF the computer? No dual boot needed

This will look like a duplicate but I assure you it's not. Unless I simply haven't found the solution yet from the correct post. When boot-repair says, "Please do not forget to make your BIOS boot on ...
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0answers
18 views

Ethernet hangs after reboot

I'm experiencing a strange issue on my Asus K550V laptop running 18.04. After rebooting the system, the ethernet adapter cannot connect. After power down/power on, everything is fine. Wifi functions ...
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0answers
84 views

Issues with rebooting/hibernating in Ubuntu 18.04 dual boot with Windows 10

So I'm experiencing some issues with rebooting, suspending or hibernating my PC on Ubuntu 18.04. I'm not even sure if these are related, but my uneducated guess is it has something to do with the BIOS ...
0
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1answer
125 views

Error at startup on Linux after computer shutdown during Ubuntu 18 update

I tried to update my laptop to Ubuntu 18.04 (from 16.04) last night, but I had a power outage and I believe it was interrupted in the middle. As I woke up and noticed that the power was out, I ...
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0answers
21 views

I can write to SD cards only the first time I insert it after reboot

After a reboot, I can insert a SD card and read/write normally. After extracting it, any subsequent SD card will be mounted as read only. My user belongs to the "disk" group. Trying to remount with rw ...
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1answer
33 views

Can I get Windows 10 back that has gone while I am rebooting? [duplicate]

While I was dual booting with the USB I got structed with screen containing only "-" blinking on the screen. I have nearly waited for 30 min. It did not work. I turned on the PC again my Windows 10 ...
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173 views

Lubuntu 18.04 LTS freezes on shutdown and reboot

Yeah, I know there were similar topics here, but still, I need help. I am running Lubuntu 18.04 LTS on Intel Celeron J1800, 2GB RAM and iGPU, with 500GB HDD. Everytime I press shutdown, reboot, write ...
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0answers
133 views

It takes very long for Ubuntu 18.04 to show login screen after a reboot

From when I reboot my Ubuntu 18.04 until I see the login screen it takes about 2 minutes. It seems that booting the kernel is not the problem. The following is the result of running systemd-analyze ...
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37 views

How to boot normally and exit emergency mode loop

I just restarted my laptop and it got stuck in emergency mode I am not able to exit it.By the way, I am new to ubuntu. Let me explain more. There is a message stating /dev/sda1 :clean XXXXX files, ...
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0answers
21 views

ubuntu gets stuck after installation

i installed Ubuntu from a usb drive upto where it says 'restart your computer to run newly installed operating system' when i restart it gets stuck on loading screen
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1answer
47 views

Can't understand if sudo is working or not

I don't know what's wrong in my pc. It runs on Ubuntu 16.04. When I give sudo command, it asks for password. When I give password, it does not accept. sudo -i [sudo] password for alpha: Sorry, try ...
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0answers
30 views

Ubuntu 18.04 succesfull install, failed reboot

Installed ubuntu 18.04 alongside windows 10. Acter succesfull install i was prompted to "restart now". This is the error that i got (typing it down if image won't upload): INFO: task Xorg:1493 blocked ...
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109 views

Reboot Problem on Asus Laptop

I have an Asus N552VW laptop with Ubuntu 18.04 installed on it. There is a weird problem...when powering off everything is OK and system shuts down normally. But when rebooting it...hardware is ...
0
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1answer
90 views

Stuck in reboot loop

Help! I decided to try ubuntu18.04.1 out. I did a full wipe.. and chose to install hardware updates which did secure boot password thing. My computer lagged during install but completed and now it is ...
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0answers
272 views

18.04 LTS upgrade (16.04) Failed to reboot

Also entered here: Suspend Issues on Ubuntu 18.04 (and other flavours) – Troubleshooting and Fixes I've kept my 16.04 lts consistently updated and chose to upgrade today to 18.04 lts. I followed ...
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135 views

How to make my own Deep Freeze for Linux from scratch?

I want to make my own Deep Freeze for Linux but whithout using existing applications. A Deep Freeze is a system restore on reboot, everytime the system reboot all the changes, installed softwares, ...
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23 views

Cannot launch Firefox from Shell script by crontab [duplicate]

I have added following lines to /etc/crontab to run a script that should launch firefox but it gives error @reboot root /bin/sleep 50;export DISPLAY=:0 && /usr/scripts/launch1.sh the ...
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43 views

When I “restart” (reboot) Ubuntu, my wired network doesn't work

Machine is Acer Aspire laptop with Intel i5 CPU running Ubuntu 18.04 (proc/version = Linux version 4.15.0-33-generic (buildd@lcy01-amd64-024) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #36-Ubuntu ...
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15 views

Ubuntu crypt failed

I wiped win 10 loaded and Ubuntu now I can`t get past crypt password.I have tried rebooting computer on dvd that I originally used and usb I have set the computer to boot up on cd but I still get the ...
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1answer
76 views

are my reboot-logs incorrect?

I´ve recently taken a look at my reboot-logs with last -x | grep reboot : reboot system boot 4.4.0-134-generi Mon Aug 27 12:36 still running reboot system boot 4.4.0-134-generi Sun Aug 26 12:...
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161 views

18.04 Ubuntu reboots after few seconds on shutdown command

I installed Ubuntu 18.04 lts on my laptop lenevo g560 1.8 gb ram. After update and few days of use, the laptop reboots even on shutdown.i have tried laptop mode install but to no use.please help
0
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1answer
135 views

Ubuntu 16.04 won't boot anymore after installing amdgpu driver/software

Context : I use my laptop's monitor + 2 others. On the left, an external one portrait-oriented, on the middle the laptop, and on the right an external one landscape-oriented. At each reboot in triple ...
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0answers
59 views

Can not power off my gnome

I have installed gnome recently on my laptop, but I can neither power off nor reboot it. It does not work with the sudo command, too. How can I fix it?
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0answers
177 views

Grub error: “[ 1.281101 ] couldn't get size 0x00…e”

This error showed up when Ubuntu was booting up. What does it mean? What could be causing this error? It appeared after I updated grub.
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0answers
20 views

Go to command prompt when computer tuns out of memory

Is there a way to fall back to command line in Ubuntu 18.04 when computer runs out of memory? It used to be Alt+F2 (and I was able to kill consuming processes), now I can only do REISUB or restart. ...
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1answer
2k views

18.04 Boot freezes at “Started Hold until boot process finishes up”

I have been encountering some trouble trying to boot 18.04. When I attempt to boot it becomes stuck "Started Hold until boot process finishes up", and ctrl+alt+f1/f2have no effect Following some ...
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1answer
51 views

I lost all my linux data on reboot. :( [xubuntu, unetbooted alongside preinstalled windows 7]

I always run my laptop on windows 7, which was already pre-installed. I used UnetBootin to install xubuntu 18.04 alongside windows 7 without a usb/cd. I don't have a usb/cd at the moment. I installed ...
1
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1answer
20 views

How to use kexec reboot to new kernel from diskless thinclient

I've a diskless workstation which boot #ubuntu on LAN. However, the version 14.04 on tftp server is becoming outdated. I am seeking for a solution that I should able to "reboot" the diskless ...
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0answers
77 views

Alt-F3 forces me to reboot

I'm working on a game in QB64 and I want to use Alt+F3 within the game. But when I press that, I get an awful little prompt thing, I have to reboot and I lose any unsaved work. Please tell how to ...
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0answers
31 views

date-time always resets to particular date after reboot/shutdown

Whenever I reboot or shutdown my computer the date and time switch back to 19th July 19:58. I don't have dual boot only ubuntu 18.04 installed on the system. I have seen time change due to reboot/...
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227 views

I've just installed Ubuntu 18.04 and after the system installation is complete, I get this prompt

Please remove the installation medium, then press reboot But there is no way to reboot other than holding down the power button.
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1answer
96 views
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1answer
699 views

Ubuntu 18.04 cannot boot

I installed Ubuntu 18.04. At first, it used to automatically reboot from time to time. Now, I cannot boot it. The system shows this message and reboot again and then shows the same message over and ...
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0answers
65 views

Connection refused after permanent mounting partition

I am mounting a partition on my VM (Ubuntu 16.04 LTS) by editing the /etc/fstab file in the following way: uuid: partition uid /path/to/mount/dir ext4 defaults 0 0 After I reboot the VM I can't ...