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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0
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2answers
60 views

I think I accidentally removed the current linux kernel when trying to free up space in /boot

Sorry for being a bit long-winded, but I am not sure what has happened so I'll try to state what has happened as completely as possible. I am currently logged in to the system and it's running. It is ...
0
votes
1answer
77 views

System is running in low graphics coupled with BSOD (Dual Boot)

I had a nicely working dual boot until I shut down my laptop yesterday. Today, when I booted it up, I got this error on my Ubuntu: I tried changing my display manager to gdm. It got worse, I ...
0
votes
0answers
17 views

How to Get Windows Back After Accidentally Selecting it as Swap [duplicate]

I installed Ubuntu 14.4 LTS on my laptop with Windows installed to use as dual-boot but during the installation, it asked me to select a partition to use as swap. Thinking that it won't be formatted, ...
0
votes
0answers
18 views

Can't install any app [duplicate]

I am facing problem installing / updating any app on my system. I did some Google and came to know /boot is 99% full. I tried increasing it but everything failed because everything gets stuck at gzip: ...
0
votes
0answers
7 views

How to get Infinite crisis to play in POL, wine

I havent been able to find a clear answer on if Infinite Crisis can play on Ubuntu with play on linux and wine installed. If so could someone give me steps in how to get working?
0
votes
2answers
36 views

Return Chromium OS install to Ubuntu?

I'm new to this site (though I've lurked and used a lot of answers on here before) and I have a question that no amount of Googling around seems to be able to answer. So, I recently installed ...
0
votes
0answers
24 views

Sudden bad resolution at startup

My ubuntu installation has been working fine for 6 months now, but suddenly at startup the resolution is stretched horizontally. I am not new at all with Linux but still have not learnt its arcanes… ...
0
votes
2answers
55 views

System is unintentionally shutting down

Well, my system is turning off (shutting down), and I don't know why. It happened 4 times today. I am using the computer, and then it turns off. Could anyone help me?
-2
votes
0answers
62 views

Windows 8.1 not booting after installed the Ubuntu [closed]

I have installed Ubuntu 13.04 with p reinstalled Windows 8.1 in a UEFI mode, after that my laptop directly boots into Ubuntu. Then, I changed the BIOS settings and logged into Windows 8.1, installed ...
0
votes
0answers
28 views

Configure and run indicator-sysmonitor on boot at login prompt

I want to use indicator-sysmonitor to display an indicator showing that the network connection is up amongst other things immediately at boot on the lightdm login screen. I followed these steps to ...
-1
votes
0answers
30 views

Problems with installing 'along side' or 'something else' [on hold]

I have been having problems installing Ubuntu. I have a PC with an SSD 60GB for Ubuntu and a 500GB HD split into 3 partitions for (i) WIndows 120GB (ii) /home and (iii) 8GB for /swap. When I ...
0
votes
0answers
29 views

Deleting Old Kernels But Saying I Dont Have Correct Permissions [duplicate]

Okay So I Have Tried To Download Synaptic And Allll The Other Thing This Forum Tells You To Do And Nothing Is Working, I Am Trying To Install The Recent Update For Ubuntu 14.04 But For Some Reason ...
0
votes
0answers
41 views

Freezing in boot after updating + ubuntu 14.04

I update my ubuntu last night and after reboot , my ubuntu is freezing in boot screen . Any solution ?
0
votes
0answers
22 views

Ubuntu doesn't start up

Ubuntu won't start up after I've installed it alongside my OS X installation with the help of rEFInd. When the computer starts and I chose Ubuntu I get a start up menu where I can select Ubuntu or ...
0
votes
0answers
13 views

Booting From DVD on 14.04 [closed]

I am trying to boot from a DVD on my Pavilion HP laptop and it s not allowing me to do so. I have set the boot order for both UFEI and Legacy to internal CD/Rom as the first and it still does not ...
0
votes
0answers
55 views

Is the ASUS Strix GTX 970 completely incompatible with Ubuntu?

I've been running Ubuntu for a long tim (since 6.something) and I'm completely stuck on this one. Until recently I was running a geforce 670, dual-booting Ubuntu 14.10 and Windows 8.1 with no issues. ...
0
votes
0answers
24 views

(Boot Problem) Error: attempt to read or write outside of disk hd0. grub rescue>

So I normally auto-boot to windows through grub because of music software incompatibilities with Ubuntu. This message (in the title) came up one day and I could never figure out what happened, but It ...
0
votes
1answer
76 views

Creating a boot disc and Installing ubuntu ASUS X205T(A)

I am having problems with creating a boot disc and installing ubuntu on an ASUS X205T I just bought. I have successfully (I believe) created a few boot discs with 2 different programs and checked to ...
0
votes
0answers
10 views

Cannot get Ubuntu Server 14 to boot

I have been having a problem after a power outage last night. The computer rebooted after the power came back online but sat at the Mac Grey startup screen with a folder and question mark in it which ...
0
votes
0answers
31 views

Ubuntu 14.04 LTS Fails after upgrade

Just yesterday, 11 DEC 2014, I installed 195MB worth of updates on a 14.04 LTS box that I have been preparing to give as gift. I first installed 14.04 a couple of months ago and all upgrades went fine ...
0
votes
0answers
100 views

Ubuntu 14.04 black screen on boot on my PC, when HDMI TV is ON!

My Pc, which is a dual boot Windows 7 & Ubuntu 14.04, is always linked to an LG TV through my HD 7970 HDMI port. I can never boot in Ubuntu while my TV is ON. I get a black screen, and I can't ...
0
votes
2answers
26 views

System Could not boot from harddisk after installing ubuntu

I need some help here, i wanted to install Ubuntu on my laptop which have a 1TB storage and only 1 partition(C:) running windows 8.1, so i burnt the ISO file for Ubuntu to a USB device and I installed ...
0
votes
0answers
24 views

Unable to boot into anything

I ran into the problem described here and applies the solution suggested there. Now when I start this device, I just get the GRUB 2 CLI. I'm no longer able to get onto the live CD to reinstall (even ...
0
votes
0answers
21 views

How to move LVM Partition

I have an HD partitioned like below: /dev/sda1 (ext2) -> 50Mb free /dev/sda2 (Extended) -->/dev/sda5 (lvm2 pv) -> 10Gb free I need to use free 10Gb to resize the /dev/sda1 (boot) because there is no ...
-1
votes
0answers
3 views

want to configure Ubuntu as web server , DHCP server for IPV6

I want to configure the Ubuntu as webserver and dhcp server is it possible and configuration PC should be require for that
0
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0answers
17 views

VHD Native Boot via windows 8 boot loader

ok so ive just finished my last class for the semester and in the next few days after my certification test i plan to reformat my pc. i will be installing windows 8 via a .VHD native boot. i will be ...
0
votes
0answers
32 views

unable to boot ubuntu after upgrade,even after changing ro to rw in grub

My os was already 14.04 but my friend did some upgrade, after which it is not booting,showing serious errors were found while checking the disk for /. I searched on internet, and tried changing ro to ...
0
votes
1answer
27 views

boot errors after install failure 14.04

Trying to install single boot 14.04 on an Acer Aspire S7 from live USB; the install crashed and now I'm not able to boot. I've disabled UEFI (to "legacy"), but still not able to install from the ...
1
vote
2answers
29 views

Ubuntu OS on SSD and RAID-5 for data files

I want my NAS to run a lot like Freenas or Nas4free in that I have a separate drive for my OS and all other files (like WWW, media, plex media server and minecraft) run off the raid-5 (3*3tb WD reds). ...
0
votes
1answer
38 views

Not enough free disk space when trying to update 14.04 [duplicate]

/boot only has 243 MB of space with 180MB used (according to GParted) I'm trying to install updates, but i need another 24.9MB freed. I want to resize /boot to give it an extra GB (or so) so i can ...
4
votes
3answers
532 views

Boot hangs after upgrade to kernel 3.13.0-43

I just upgraded from 3.13.0-40 to 3.13.0-43, and now I can't boot- my system hangs at the ubuntu splash screen with the five orange dots. My fans are all running full-tilt, and the system is ...
0
votes
0answers
14 views

ubuntu wont boot after install

ive just installed Ubuntu on my Toshiba satellite c50 b and the boot64.efi was missing in the efi boot folder . I loaded Linux live and tried to copy and paste it onto my hard disk but Im not given ...
0
votes
1answer
19 views

How to boot compressed image

I've made a single .img. It's a minimal Ubuntu which includes a rootfs and various installs. A kernel and kernel modules are installed. I'd like to compress my .img and have the bootloader load ...
1
vote
0answers
260 views

Ubuntu 14.04 kernel update from 3.13.0-40 to 3.13.0-43 caused my laptop to hang

Ubuntu 14.04, just updated from kernel 3.13.0-40-generic to 3.13.0-43-generic and now I can not boot my laptop. It seemed that the new kernel came with some Navidia drivers that caused this problem. ...
0
votes
0answers
17 views

Guest OS booting hangs in virtualbox

I am running virtualbox 4.3.10 in ubuntu 14.04 LTS. I have a working guest OS of open suse 13.1 in this virtualbox. What I have done I exported this appliance to ova file, so that I can use it in ...
0
votes
1answer
16 views

Why does booting fail when /etc/network/interfaces file is misconfigured

I often edit /etc/network/interfaces file to setup ad-hoc connection among PCs. If I happen to reboot the system, the system waits for a long time saying 'Waiting for Network Configuration...'. ...
0
votes
0answers
21 views

Cannot switch back to Windows 8.1 after trying out Ubuntu

Hello Internet friends. I am a little worried about my current situation. Let me unfold the whole story. Eager to discover new horizons, I read a little bit about Linux earlier. I only know a little ...
0
votes
1answer
22 views

Ubuntu partitionation and boot does not work

I wanna create a second partition with gparted for my Windows but it wont work, i have a 1TB HDD and Ubuntu says that 1TB oft it is used, but only 50GB is used. So i can create an partition of 44Mib ...
0
votes
0answers
19 views

System time is lost on re-boot

When I installed Ubuntu 14.04 Server (using gnome) on this computer (single boot) the RTC/CMOS battery was not installed. Consequently when there is no internet connection (for ntp) the RTC clock ...
0
votes
1answer
47 views

Mac install problems - stalls during boot

I'm trying to install v 14.04.1 LTS on my Mac - it's the first time I have installed Ubuntu so I am being a bit cautious. I created a USB installer and managed to boot OK and reached the install ...
0
votes
1answer
32 views

How can I correct logical bad sectors in HDD in Ubuntu?

During boot time I found that my hard disk had logical errors in different sectors. I did my research and ran this command: sudo badblocks -sv /dev/sda1 > bad-blocks-result This command created ...
1
vote
0answers
25 views

I receive “INFO @wi_cf80211_attach : Registered CFG8021 phy” on start up. What does it mean?

When I boot up my laptop (Dell inspiron 1545) I receive this after grub menu: [ 14.180431] INFO @wi_cf80211_attach : Registered CFG8021 phy Any idea? It doesn't affect anything just would save ...
0
votes
0answers
34 views

What is taking up 320 seconds on my bootup?

Hi I've run a dmesg after booting with a kernel with loglevel=7. [ 19.439254] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88080e62f248 [ 19.439255] xhci_hcd ...
0
votes
0answers
82 views

Can I install Ubuntu 14.04.1 alongside Windows 8.1 on a Lenovo y510p?

I recently tried to install Ubuntu (64bit) onto my Lenovo y510p. I partitioned 150GB of space, created a UEFI boot device with my flash drive, and was able to load into a live version of Ubuntu. My ...
0
votes
0answers
31 views

Bootable pendrive with windows 8

After formatting pendrive on ntfs setting bootable flag, installing grub and coping windows installation files to pendrive eg. win fodler how to set grub.cfg to boot windows from pendrive win folder ? ...
0
votes
0answers
22 views

ubuntu 14.10: general error mounting filesystems

I just install Ubuntu 14.10 (I had 14.04.1), it has been working fine, but suddendly...yesterday to be precisely...it won't boot, it's just giving the msg: General Error Mounting filesystems A ...
0
votes
2answers
24 views

How to recover a usb which was made bootable using dd tool

I was trying to create a Kali installation suite on my 16 GB sandisk pendrive. I used the dd command and umount to mount the iso into my USB. After the installation is complete I formated my pendrive ...
1
vote
1answer
53 views

Ubuntu 14.4 LTS On Other HDD

Please Help Me Hello and Good Evening, 1st... I had a Computer With 80 GB SATA HDD. So I recently Upgrade to ubuntu 14.4LTS. But Somehow My PC is Going to be Shutdown. 2nd I bought a New Computer ...
0
votes
0answers
18 views

Ubuntu 14.10 Utopic server hangs during boot

Freshly installed Utopic hangs during boot after * Starting save udev log and update rules However, if I go into rescue mode and immediately back by selecting resume, system boots up. I suspect, ...
1
vote
1answer
50 views

How to show boot messages in 14.10?

I am trying to show the boot messages but all I get is an almost black screen until I see the login manager. I removed quiet and splash I removed quiet and splash and added noplymouth I removed ...