Questions about the bootup process in Ubuntu. Use this tag if you have trouble booting Ubuntu or you have questions about the bootup process.

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1answer
14 views

How to make changes in bootloader?

Hi I have an assignment to complete and my teacher has asked me to make changes in my boot-loader so that when my system boots there is an option of "Welcome Sarah". I have dual boot set up in my ...
1
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0answers
3 views

wn-block (0 , 0) call trace install

I have big trouble with my PC. i have dual booth ubuntu and windows 7. When i'm recovery my windows 7, i got grub rescue boot. When i boot from USB which contains Ubuntu operating system, i am seeing ...
0
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0answers
11 views

I have Ubuntu installed, but im stuck at the GNU GRUB menu.

When installing Ubuntu onto my Toshiba Satellite C55D-B5319, it told me to eject the boot cd then restart, but i didnt remove the cd, and restarted anyways. Now it brings me back to the GNU grub ...
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0answers
9 views

ubuntu 14.10 freeze with chrome and firefox [duplicate]

Hello m y computer freeze,like 3 times at day, using chrome or firefox, what can i do, BTW, my ubuntu have the problem of The disk drive for /osshare is not ready yet or not present Continue to wait; ...
0
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0answers
5 views

boot “Starting save udev log and update rules [fail]”

Ubuntu server boot was successful. But I noticed that line on /var/log/boot.log I can't find much literature about it. What happened and how can I fix it? any additional logs I can provide? Thanks! ...
2
votes
0answers
11 views

Can't boot into 14.04 in VMware Workstation 10

Right after I enter my password the VM gets stuck at this point. I tried Ctrl+Alt+F2 and restarting lightdm. I also tried changing the amount of RAM. I also have the "update your vmware tools" tooltip ...
0
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0answers
9 views

Using mkisofs: ISO from Ubuntu Live extracted to folder and modified. How can I recreate it?

I have uncompressed the .ISO file of Ubuntu Live .14.04.1 LTS to a folder: $ ls /media/Ubuntu/ boot dists isolinux pics preseed ubuntu casper install md5sum.txt pool ...
0
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0answers
21 views

Ubuntu installs on my laptop, reboots, and brings up the install screen again. How do I fix this?

It brings up the "GNU GRUB version 2.02~beta2-9ubuntu1" screen that gives the options to Try ubuntu without installing, Install Ubuntu, OEM Install (for manufacturers), Check disc for defects. ...
0
votes
1answer
26 views

Can't boot to ubuntu (14.10) on a Lenovo y50-70

I own a Lenovo y50-70 with 8gb of RAM and 2gb of vram. Windows install recently got corrupted (I think it was the boot files), and I can't access the OS. I was going to boot into Linux using an ...
0
votes
1answer
20 views

The volume “boot” has only 0 bytes s [duplicate]

when I start up my computer I get the message "the volume "boot" has only 0 bytes disk space". When I go into my boot file I have files in there that are empty. I have opened them with firefox and ...
0
votes
3answers
26 views

Black Screen after unistalling Gnome 3

I installed gnome 3 for a try runing sudo apt-get install gnome-shell, then i uninstall it with all his packages using: sudo apt-get purge gnome-shell. Then i opened synaptic packages manager and ...
0
votes
0answers
5 views

Two different boot screens (GRUB) for Ubuntu live?

This is the usual Xubuntu 12.04 Live USB pendrive boot screen (GRUB, I presume): But sometimes, even when booting from the same pendrive, I get this other: This strange behavior only happens for ...
0
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0answers
5 views

Fading in&out plymouth theme

I want to make a plymouth theme, like this http://jsfiddle.net/dH6LS/ with fading out color but: Instead of just begin a select background color my picture should have the fadein&out colors so ...
0
votes
1answer
25 views

Installed ubuntu for dual boot with windows 8 partway though a update [on hold]

really new to this and obviously made a stupid mistake.. I'm on a laptop and decided to install ubuntu after reading about it. I continue to do so and it installs fine and works but now when I try and ...
0
votes
1answer
18 views

Is it possible to boot Ubuntu from a HDD with existing Windows Files?

I'm a little nervous, and asking a question never hurts, so what the hey. I have a 120GSSD I boot windows off of. I have another, 2TB HDD where mass files are stored. Is it possible to partition ...
0
votes
0answers
23 views

Ubuntu 14.04 updated and upgraded now I get black screen after logon

A; Running Ubuntu 14.04 updated and upgraded from terminal then went down hill from there. B; Normal boot and logon then I get a system error popup that last for a split second then goes away tried ...
0
votes
0answers
14 views

Windows 8 not booting from Grub (Shows Black Screen)

So I've recently installed the latest version of Ubuntu on my computer (as a dual boot) which loads fine from the Grub interface. However, the rest of the Windows 8 options don't happen to load at ...
0
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0answers
11 views

Ubuntu fails to boot after modifying GRUB entries

Ubuntu was working fine until I followed this answer in order to boot Windows 8 without having to go into BIOS and enable the secure boot control option. Now it just hangs on a purple screen after I ...
0
votes
1answer
28 views

Unable to boot Ubuntu 14.04 on Acer E3-112 laptop

I recently installed Ubuntu 14.04 64bit on an Acer E11 laptop (model E3-112). The installation was successful. However I cannot boot Ubuntu. It directly boots to windows and does not even shows Grub. ...
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0answers
10 views

Solved - Massive filesystem corruption after latest update on LUKS encrypted drive

I booted my machine this morning and was greeted by a busybox shell. I booted from a live USB, mounted the drive with cryptsetup, but when I try to open it it says my ubunutu--root-vg has an ...
0
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0answers
14 views

Ubuntu 14.04 dual boot system boots to black screen[using ati radeon hd 7340 video card]

So this is my third time installing Ubuntu on a Windows 8.1 system and my first time having any issues. Installation seemed to go fine but after the system restarted and tried to boot Ubuntu, it shows ...
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0answers
19 views

My system shows the loading screen then goes blank. Is it a driver problem? [duplicate]

My system says "Ubuntu" and those dot things representing it's loading. When it then should show the log in screen, it goes blank. If I push the system power button, it says it's shutting down. Could ...
0
votes
0answers
15 views

Debian Wheezy ISO install breaks boot for Ubuntu distros

I installed a new Wheezy from an ISO flash drive. All seemed to go well, until I tried to reboot. Wheezy had dropped my password, so I couldn't open it up, and my two Ubuntu installations (I believe ...
0
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0answers
32 views

Dual boot (14.10 and win8.1) and slow windows boot

On my laptop (Lenovo Yoga 3 Pro) I got dual boot with Ubuntu 14.10 Gnome and Windows 8.1. Before installing Ubuntu boot of windows was as fast as on ssd drive should be. After setting up dual boot ...
0
votes
2answers
15 views

Ubuntu 14.10 Install Fails to Boot on Gigabyte PC

When I boot my bootable ubuntu 14.10 USB on my GIGABYTE H97-HD3 motherboard with i5 4690 CPU, 16GB RAM and GTX750 graphics, I selected Install Now option and it shortly get stuck at the following ...
1
vote
1answer
40 views

windows 7 booting in background but shows the grub screen of UBUNTU 14.04 wallpaper in distorted way

I dual booted my HP Pavilion 15-n012tx (which was pre-installed with Windows 8 pro) to Windows 7 and Ubuntu 14.04 Trusty Tahr. Booting them was fine with no errors. Installed Windows and Ubuntu in ...
0
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0answers
13 views

Get message when booting on my Chromebook

"language id specifier not provided by device defaulting to english" It's not something that breaks the device or anything but it haults the boot for like 5-10 seconds and I'd like to know how to get ...
0
votes
0answers
21 views

Windows 7 does not boot after removing Linux [duplicate]

I recently removed ubuntu to install windows 7. However, even if my Windows USB detectes my ssd in order to install my OS in it, it does not boot from this disk after the installation finishes (after ...
0
votes
0answers
7 views

GRUB not showing on cold boot but on warm boot

I have a duel boot Windows 8 + ubuntu 14.04 (EFI), but what is happening now is I am booted directly to windows when I first start my computer or restart from ubuntu. I can see my grub only when I ...
0
votes
1answer
35 views

Unable to boot from flash drive (Windows 8.1)

I've been trying to boot Ubuntu from my flash drive on a windows 8.1 computer (asus x205ta). I downloaded Ubuntu, and I used pendrivelinux to make the flash drive bootable. The problem I've been ...
0
votes
1answer
17 views

Drive bay not working when empty on startup

I have a SATA drive bay, which only works when having a drive inserted at startup. If I start the system and then enter a drive, it starts running (makes sounds and is vibrating), but it won't even ...
0
votes
1answer
32 views

New System Windows 8.1 dual boot and virtualbox

I just bought a new windows 8 machine to run Linux on. I also want to create a dual boot and a virtual drive in virtualbox with the same windows. The first thing I did was to create the windows ...
0
votes
0answers
19 views

Cannot run ubuntu on my ASUS K52JB laptop using live usb

I am relatively new to Ubuntu, and i have been trying to install the OS on my laptop. I created the bootable Ubuntu USB using Unetbootin, but whenever i want to try Ubuntu without installing, the OS ...
1
vote
1answer
17 views

infinality and fglrx killed gnome

I'm new to Ubuntu (2 months) working with a new AMD notebook (Radeon R5 M2xx series). I installed latest version of ubuntu gnome. The font looked strange so i decided to repair it. I did both theese ...
0
votes
0answers
17 views

Ubuntu 12.04 Waiting for Network Configuration, But System Works [on hold]

On boot, the Ubuntu boot GUI hangs on "Waiting for Network Configuration" indefinitely instead of the normal 60 seconds or so. If we run the boot verbosely by editing /etc/default/grub it goes to ...
2
votes
1answer
104 views

Install Ubuntu 14.04.2 LTS alongside Windows 8.1 Dual-Boot on RAID Acer S7 question marks installation popup error “???”

I bought a new laptop and wanted to install Ubuntu alongside Windows 8.1 on it. After many an attempt and weeks of troubleshooting installation and booting problems, I finally found a solution for my ...
0
votes
0answers
39 views

Can't install Ubuntu (any version)

i have two dell laptops which run on windows8.1. I was able and installed Ubuntu dual-boot on both of the laptops in the past. I removed them and i need to install on one of them again recently.so i ...
0
votes
0answers
12 views

Unable to find Dell factory restauration partition

I want to restore my DELL Vostro to factory setting but I am not able to find the restauration partition. I tried to restore GRUB and Windows MBR but both can't access to recovery partition. Here ...
0
votes
2answers
18 views

My boot drive says there is less space than actual

my /boot drive is on a separate 250 MB partition and the file manager shows only 31MB are in the /boot folder. hab@hab-AOD255 ~ $ ls -lah /boot total 31M drwxr-xr-x 6 root root 3.0K Feb 26 21:22 . ...
0
votes
0answers
23 views

Not able to dual boot Windows 8 and Ubuntu in 'Legacy mode'

There,I tried dual booting Ubuntu and Windows 8.1 OS . Currently,I have windows 8.1 and it is running on 'Legacy mode'. I tried surfing for the installation process,But i couldn't find the solution ...
0
votes
2answers
38 views

Can not log into Ubuntu 14.04 LTS

I am using Ubuntu 14.04 LTS along side Windows 7. I am trying to log into Ubuntu, but can't pass boot screen, doesn't matter how long I wait. The problem started when I installed a series of ...
0
votes
1answer
31 views

Failure installing Ubuntu 14.10 on Mac Pro cylinder: Cannot mount /dev/loop0

I'm trying to install Ubuntu on the latest version of the Mac Pro (the one that looks like a black mini trash can). I basically followed the instructions on Installing on a Mac Pro - Cylinder (Late ...
0
votes
1answer
17 views

How to disable webmin start on boot on Ubuntu?

How to disable Webmin starts on boot on Ubuntu 14? Due security reasons, I want to run it manualy when I really will use it.
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votes
0answers
11 views

Use fdisk -s, can not boot up

First I want to resize partition of my Ubuntu 13.0X, I run three commands: fdisk -l fdisk -s /dev/sda1 reboot -r Then I realize I should copy some important files in system in case losing. But ...
0
votes
0answers
17 views

Ubuntu keeps putting itself in EFI?

I gave Ubuntu a go today, but I found out it wasn't really my thing. But for some reason, I cannot seem to delete Ubuntu's EFI file (grubx64.efi) as whenever I try to delete it, using methods such as ...
0
votes
0answers
10 views

How to make Ubuntu 14 more tolerant of power cut

We are developing an industrial machine running Ubuntu 14, with no keyboard or monitor. We have found that if power is lost during boot then at next boot the boot sequence waits for a keyboard entry ...
0
votes
1answer
23 views

Migrate root filesystem from btrfs to ext4

I want migrate a Ubuntu installation off of btrfs as root because it frequently hangs and causes out of space errors and I really don't need the snapshots. The partition was created empty and not ...
0
votes
0answers
11 views

Cannot boot to Ubuntu, Powercap/SELinux Issue

I am running Ubuntu (well, Lubuntu, really) on my home server, and all was tickety boo until a few days ago, when the OS stopped booting. Not being able to SHH in anymore, I hooked it up to a monitor ...
0
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0answers
53 views

How to dual boot Windows 8.1 and Ubuntu 14.04.2 on different hard drives?

I've recently had a interest in installing Ubuntu and I've been meaning to dual boot it alongside Windows 8.1. The laptop I have has two 1TB hard drives, and I was wondering how to install Ubuntu on ...
0
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0answers
35 views

Ubuntu (14.04) boot animation is different/lower graphics after using nvidia graphics driver

My system used to have a problem where it would hang on wake up from suspend. I started using the proprietary Nvidia drivers as suggested in some AskUbuntu post. After that Ubuntu would always boot ...