Questions related to restarting Ubuntu machines.

learn more… | top users | synonyms

0
votes
1answer
12 views

Touch screen not working after some reboots (another reboot resolves it)

I am trying to troubleshoot an issue on a Lenovo Flex 14 with Ubuntu 14.04.1 (standard Unity flavour) with touchscreen. Mostly it works perfectly well; but from time to time I reboot (mostly ...
0
votes
2answers
37 views

Ubuntu Server 12.04.5 LTS (GNU/Linux 3.13.0-44-generic x86_64): accidentally rebooted several times a day [closed]

Greeting text : Welcome to Ubuntu 12.04.5 LTS (GNU/Linux 3.13.0-44-generic x86_64) * Documentation: https://help.ubuntu.com/ System information as of Thu Jan 22 09:11:13 UZT 2015 System ...
1
vote
0answers
91 views

Strange behavior of Ubuntu 14.10

I've installed Ubuntu 14.10 (not upgraded) and got some troubles. First, it lags (12.04 didn't) sometimes. Second, when I reboot or shutdown the laptop, Ubuntu doesn't do it. Instead, there's a ...
-1
votes
1answer
70 views

Ubuntu 14.04 often Hang/freeze on Splash Screen on boot or restart

just fresh install on new notebook ASUS X453M it's often to hang on boot or restart ubuntu, its only respond to force shutdown button i must forceshutdown and boot many times to can login to ...
0
votes
3answers
71 views

how to get Ubuntu 14.10 to boot up

down loaded Ubuntu 14.10 for AMD 64. New pc. burnt iso image to dvd. installed on clean drive ok. Passwords worked fine. auto downloaded updates. installed ok. Restart did not work.my machine shut ...
1
vote
2answers
37 views

How to automatically reboot after running a command

I'm installing updates on a bunch of machines, and I simply want to run: sudo apt-get update sudo apt-get upgrade sudo reboot all at once on all machines (after hours of course) and let them run ...
0
votes
1answer
34 views

Ubuntu goes black after upgrading (using VirtualBox)

I am running Ubuntu 14.04 within Oracle VirtualBox 4.3. I saw a notification to upgrade some package which I couldn't remember, to be honest. After upgrading process, I was asked to reboot, then ...
0
votes
1answer
24 views

New To Ubuntu; Have Reboot issues after Updates

I am new to Linux. I wiped my ASUS laptop and installed Ubuntu. I tried to search for my issue, but I hadn't come across what I needed. Things work well and I am enjoying using Linux. However, when I ...
0
votes
2answers
32 views

Can rebooting many times cause problems [closed]

I will be overclocking and configuring my rig in about an hour and I decided to try out everything individually. This means I will reboot my computer 30-40 times, maybe even 50 within hours. Can this ...
-3
votes
1answer
23 views

PC reboots randomly while powered on

I have an old machine and a new machine, I just installed Lubuntu on the old one because I tried to transition from Lubuntu but Puppy Linux but went back right after because Puppy Linux wasn't ...
1
vote
1answer
30 views

Regarding reboot problem

I have been installing Ubuntu 14.04 along with Windows 8.1. after completion of whole the process of installation, I was not able to find "dual os selection" dialog. Every time it show normal booting ...
0
votes
0answers
47 views

How do you run a script before log off?

I want to run a script before log off. The requirement is that the script must be allowed to finish before user processes are killed. I have tried setting session-cleanup-script in lightdm.conf. This ...
0
votes
0answers
26 views

Ubuntu crash Toshiab Satellite C70D-B-11K

Hat jemand eine Idee mein Laptop Toshiba Satellite C70D-B-11K mit Ubuntu 14.10 crasht ab und zu bleibt für ca. 4 Sekunden hängen und reagiert auf keine Eingabe und danach rebootet es einfach. Danke ...
0
votes
1answer
27 views

How can I run a command at start-up on Ubuntu server not as root?

Occasionally (it's pretty rare) my VPS provider has to reboot my VPS in order to fix issues or apply a patch. Is there any way to run commands as my user automatically once the VPS reboots? I've read ...
1
vote
1answer
44 views

Unlock password when reboot Ubuntu 14.04

Every time I reboot the computer I got question to unlock the disk. Is it possible to remove this? The computer is used by several people and I don't want to give out the root password.
0
votes
1answer
42 views

How to remove ubuntu after booting from live USB?

I am new to Ubuntu, even to BIOS. I am having a laptop with Win 8.1 pre-installed. To test Ubuntu I did this: I downloaded Ubuntu 14.04.1 LTS I downloaded Universal USB installer from ...
-1
votes
1answer
142 views

i have a black screen when booting ubuntu 14.04 just after update on my samsung chromebook

hey guys i got a problem i have spent day and night for the past week trying to install Ubuntu on a Samsung Chromebook which i plan to do an internal hardware makeover on but unfortunately right now ...
0
votes
2answers
279 views

Ubuntu hanging on shutdown/reboot

My situation is very similar to Shutdown Hangs for 5 Minutes on Kubuntu 14.04 but I am using 14.10 with a gnome environment instead of KDE (Ubuntu with gnome package added not the native version). ...
0
votes
1answer
24 views

crontab not running simple job

i have a very simple command in cron that should reboot my system everyday. I modified crontab in root with the following: sudo crontab -e I then added one line to the end of the crontab: 0 1 * * ...
1
vote
1answer
113 views

Problem with shell script to reboot computer/switch to windows

I have little experience with linux and hardly ever wrote an shell script, but needed a workstation with both windows and linux to do certain calculations. The workstation is however mostly used ...
0
votes
0answers
19 views

Installed ubuntu 14.04 but computer continually reboots

I installed Ubuntu via a CD and while I was trying to install it, my computer would continually reboot. The only way I was able to install is was vigorously moving my mouse in random directions. Now ...
0
votes
0answers
224 views

I can not install Ubuntu 14.10, GNU GRUB error

I downloaded Ubuntu 14.10 and used Universal-USB-Installer-1.9.5.8 in order to install ubuntu using a pendrive. When I restart my pc and choose ,from the boot menu, the usb it shows a black screen ...
0
votes
1answer
152 views

Cannot load grub4dos through kexec

I execute sudo kexec -l /sbin/grub.exe sudo kexec -e and get black screen with some phrases. The font is squeezed vertically and I see also one copy of the same phrases on the right. There are ...
0
votes
1answer
32 views

Xubuntu reboots very slow

I recently made a fresh Xubuntu 14.04 install. Before that, my laptop was rebooting in approximately 30 seconds, 15 seconds for shutting down and 15 seconds booting again. Now reboot takes about 55 ...
0
votes
1answer
150 views

Ubuntu 14.04 I must create always apache2 log directories before start

After PC reboot, apache2 fails to start cause of missing directory /var/log/apache2/. And php doesn't work because '/var/log/suphp/` folder missing too. So after reboot /var/log/ refreshes or ...
0
votes
0answers
55 views

Random reboots on 14.04 desktop

I've experienced many reboots at random intervals and with no stress on the machine I've found the logs and skimmed through them but I do not know what I am looking for so I cannot fix the whole ...
0
votes
0answers
17 views

My kexec is broken with Utopic Unicorn

I am unable to do proper warm reboots with kexec since the release upgrade to Ubuntu 14.10 on my Lenovo ThinkPad T410. When I get to Starting new kernel..., the system does a cold reboot (full reboot ...
-1
votes
1answer
31 views

I can not start my computer after instaling ubuntu

After i succesfully instal ubuntu 14 and reboot i can not start anything niether Ubuntu or windows. Message which apear is Reboot and select proper boot device or insert boot media in selected boot ...
0
votes
0answers
22 views

How do I completely update my ubuntu software?

This is a dual fold question. May someone guide me to the right source? When m Ubuntu was instailled, it overwrote Windows 8, but partially. I wanted Windows 8 completely gone. I can tell that Ubuntu ...
0
votes
0answers
113 views

14.10 don't shut down

I have a problem, recently I upgrade from Ubuntu 14.04 to 14.10, by a bootable usb. After that i have a couple of problem, my computer take a lot of time to turn on, and just before starting it shows ...
0
votes
0answers
107 views

Headphones and microphone work only after reboot

On my Acer Aspire V5 573G laptop with Ubuntu 14.04 after first boot microphone is not working and headphones also (if you plug them in the sound just continue goind out from speakers. If I reboot the ...
0
votes
1answer
23 views

Disable PrtSc + B instareboot “feature”

How can I disable this: Magic SysRq key The keyboard layout on my Lenovo Thinkpad X230 is such, that the keys Prt Sc and Ctrl are right next to eachother, as are the V and B keys and it is very ...
0
votes
0answers
42 views

Does ufw restore iptables settings after a reboot?

Ubuntu 14.04 on a virtual machine I can't log in via my PC anymore after I rebooted. This machine does not accept incoming connections, there is non ftp, no web pages. It runs perl programs and ...
0
votes
0answers
102 views

Ubuntu 14.04 does not reboot or turn off

I have used a notebook with Ubuntu 14.04. However, since I installed version 14.04, whenever I ask the system to reboot or shutdown the system becomes locked showing the Ubuntu logo. The system is ...
0
votes
0answers
213 views

Ubuntu freeze and not recover

I'm using 14.04 on my dell n5010 laptop. Started from last couple of days my laptop freezes after sometime I started it. I can't figure out why. There is a small icon like figure near the mouse ...
0
votes
0answers
22 views

Report System Error

Whenever Ubuntu is loaded, I am faced with a report system error. I click report, the window disappears and then reloads. I click report again, and it goes away for good, but that is it. No error is ...
3
votes
1answer
111 views

How can I run a shell script on session end? [duplicate]

In a previous question, I found out how to shut down all instances of running VMs started through vagrant. I'd like to call that script when logging out of my Desktop Manager which is currently ...
0
votes
0answers
34 views

Forced reboot stopping in grub on HyperV

On 14.04, running on HyperV (Windows 8.1, deploy planned for 2008R2). For a complicated reason, I need to occasionally force a second reboot while the system is booting (I will also post a question ...
0
votes
0answers
32 views

Xubuntu 14.04 rebooting on

I am facing a strange problem of rebooting. Here is the detail of my configuration : MotherBoard : Digilite DL-AD2550BG-ITX, Processor : Quad thread, RAM : 2 X 2 GB SODIMM RAM, OS ...
1
vote
1answer
45 views

reboot doesn't reboot

I've used reboot for quite a few years to reboot Ubuntu Server, but now the command just puts Ubuntu into some low level, unresponsive state and I have to use the reset button to reboot. I don't have ...
0
votes
0answers
10 views

Reboot is not happening automatically

In Ubuntu 12.04, If I provide reboot or init 6 it is going to shutdown state but it is not coming into Active (manually I am starting it). Can anyone please help me in this.
0
votes
1answer
36 views

ubuntu cannot shutdown without plugging usb device

I use samsung laptop series 5 and install Ubuntu 12.04 LTE. But I found that I cannot shutdown the system, it will close the OS but still restart it, just like reboot the system. Recently, I found ...
0
votes
0answers
91 views

raid mdadm “active,resync” after reboot

I created a raid1 (Intel RST + Ubuntu Server 64Bit). I waited until the mdadm status of the raid changed to "clean". All worked fine. But I noticed that after every reboot, mdadm shows "active,resync ...
0
votes
1answer
48 views

Update manager always wants to reboot

I have the recent Ubuntu 14.04 version installed. Since a few days the update manager keeps asking me to reboot. Even if I do reboot and no new updates are installed, it asks again after startup. How ...
0
votes
1answer
154 views

Deluge losing track of .torrent after reboot in ubuntu 14.04

Every time after booting, I have to mount the partition and apply force re-check on the torrents in Deluge.Is there any way to avoid force rechecking or every time I start deluge or alternatively ...
2
votes
1answer
99 views

Unattended-upgrades mail only on error or reboot?

I have unattended-upgrades installed on several servers, some version 12, some 14. I would like to enable MailOnlyOnError for them but would still like to receive email notices when an update ...
0
votes
1answer
446 views

How to make sure that grub is properly configured?

On a production server, I just did a dist-upgrade from ubuntu 14.04 to 14.04.01. During the upgrade, I encountered a serious problem with configuring grub. I finally traced back the source of the ...
1
vote
3answers
292 views

Why does Ubuntu freeze during reboot (14.04 LTS)?

I'm new to this whole Linux thing, and although I have been able to figure out how to set up Ubuntu thus far, there is one issue that bugs me. Whenever I attempt to restart the computer, it freezes ...
0
votes
2answers
182 views

Fans max on reboot

Okay, on my own I discovered that following the instructions that I listed here: Ubuntu and ASUS G750JM, GTX860M / Nvidia problems my graphics card would work with my G750JM and it's GTX860M. BUT ...
0
votes
0answers
40 views

Debugging random reboots

I'm running Ubuntu 14.04 with 3.16.1 kernel compiled from source, and when I leave my PC running for a long time, it always reboots after about 4-8 days. Nothing is displayed on the screen, everything ...