0
votes
0answers
27 views

computer does not start

I'm using ubuntu 14.04.1 LTS and everything works fine from the day I installed it. Now when I am trying to start my computer, the screen is continuously stuck with so many messages like this: ...
0
votes
1answer
13 views

kernel / initd boot settings

I have 2 seperate harddrives in my pc, one with windows 7 (working) and one with ubuntu. I am unable to boot into ubuntu for some reason :/ I installed easyBCD to correct the windows bootmenu and used ...
0
votes
0answers
9 views

Error: you need to load the kernel first [duplicate]

Please help me. I accidentally deleted my grub partition when trying to reinstall Ubuntu 14.10. I have a bootable USB and working windows 8.1 on my computer. I'm stuck in a command line version of ...
1
vote
1answer
72 views

Btrfs subvolume @home not mounted kernel upgrade 3.17

i'm having trouble upgrading my kernel to the latest 3.17 rc3 mainline kernel. I'm currently on a patched kernel 3.13 for my Acer chromebook c720p, the 3.17 kernel would give me support for touchpad ...
-1
votes
0answers
11 views

how to get the uboot log file of pandaboard?

i'm using ubuntu12.04 with 64 bit.I'm doing my project on Pandaboard ES.I flashed the MLO ,U-boot.bin to sdcard.It is working properly. But i want to take the log file for booting sequence.Is there ...
1
vote
2answers
203 views

How do I re-run boot loader?

Running sudo apt-get -f install said that The link /vmlinuz.old is a damaged link and: you may need to re-run your boot loader[grub] Here's the full output: user@chrubuntu:~$ sudo apt-get -f ...
0
votes
1answer
62 views

using packagemanager to uninstall latest kernel?

The last update (I updated 9/1/14) to the kernel broke my boot. I was able to boot into the previous kernel. I think the version that was stable was 3.13.0.34.40 and the update was 3.13.0.35.42--Is ...
0
votes
0answers
40 views

How can I load modules from /etc/modules before mounting local file systems?

I have modified /etc/fstab to mount a file system that requires a custom module. On two out of three systems, all running Ubuntu 14.04, I can simply add the module to /etc/modules and it will mount ...
0
votes
1answer
26 views

What kernels & packages do I un-install?

Okay, my wife's computer is apparently running out of space on /boot and from what I can tell in similar questions, it's related to unused kernels (which makes no sense, considering it's a fresh ...
0
votes
1answer
62 views

Ubuntu 14.04 Boot Problem

I am currently using windows 7 and wanted to try out Linux. I found out that Ubuntu is the most easy to learn Linux OS. So I create a Live USB of Ubuntu 14.04 with the help of the following link: How ...
0
votes
0answers
27 views

wrong kernel running after install

I have installed Ubuntu 14.04 from unetbootin. When it reboots after the install, uname -r says: 3.5.0-17-generic ..this means that no modules have loaded for the kernel that is actually installed ...
0
votes
1answer
122 views

How to boot load the kernel using EFI stub (efistub) loader?

I have Ubuntu 14.04 running in UEFI mode as only operating system, no dual-boot here. The kernel version is 3.13.0-24-generic. There is an EFI partition. In this case the EFI partition is not at the ...
1
vote
1answer
69 views

Does the Ubuntu kernel have EFI stub loader boot support?

This question is regarding efistub booting. I would like load the stock pre-compiled Ubuntu kernel directly from UEFI firmware its boot menu, using efiboogmgr. Since which Ubuntu version can this ...
0
votes
1answer
50 views

Built kernel won't boot, missing AHCI driver?

I need to apply a kernel patch and so I set about building a kernel. First I fetched the source and build dependencies with # apt-get source linux-image-`uname -r` # apt-get build-dep ...
0
votes
0answers
50 views

The newest kernel 3.13.0-32 fails during boot - any solutions?

The newest kernel 3.13.0-32 fails to boot and hangs saying... resume: libgcrypt 1.5.3 (i think). eventually it complains about not being able to mount swap But when I revert to kernel 3.13.0-30 ...
1
vote
1answer
41 views

My ntfs partition appear so many

My Windows 8 is missing in grub after installing a new linux distro (elemetary os), I already have Ubuntu. I booted into liveUSB and ran boot-repair and was Grub fixed, but when I boot into Ubuntu ...
0
votes
0answers
39 views

Grub doesn't boot after kernel upgrade

I upgraded my ubuntu 12.04 LTS via terminal and now grub doesn't find any kernel. I tried to look inside the /boot folder via grub terminal, but on my primary hard disk the folder seems to be empty. ...
1
vote
0answers
51 views

System Updated to 3.13 Kernel that won't boot

Recently, I got a message that told me automatic updates to my hardware would end 8/07 and decided to update my system to the latest kernel version 3.13. I'm running Ubuntu 12.04 on some fairly old ...
1
vote
0answers
63 views

error while booting xubuntu 14.04

I get a message on the screen every time I load xubuntu 14.04 on my xp mini, which says: " Support for core revisions 0x17 and 0X18 disabled by module paron allhusupport=0. Try013.allhusupport=1. ...
0
votes
1answer
24 views

Replace Black screen/kernel text compiling with image

Does anyone know of a method or program that allows you no display an image instead of the black screen/compiling text that is normally displayed while booting? Thanks
1
vote
0answers
297 views

Hangs On or After fsck from util-linux 2.20.1

I have a box running at DigitalOcean with Ubuntu 12.04 It's rare that my system will boot or takes forever - normally it just hangs / chokes. A reboot from a remote shell used to be pretty quick and ...
1
vote
0answers
15 views

How can I free up space in my /boot partition? [duplicate]

My /boot partition is full. Every time when I reboot I get the warning for that. Here below is a list of the contents of /boot. /boot/grub /boot/lost+found /boot/abi-3.5.0-44-generic ...
0
votes
0answers
49 views

Booting into current kernel disables networking, virtual keyboard

I have a PowerEdge 300 running Ubuntu 14.04 LTS. A couple of dist-upgrades ago, my SSH connection died partway through and I can no longer boot cleanly. If I boot in to the current kernel (3.13), I ...
1
vote
1answer
42 views

Network booting could't find kernel image

I have a problem with PXE booting. I followed this instruction on official website. But I get an error on client machine: Could not find kernel image: vmlinuz-3.13.0-24-generic And now, question. ...
0
votes
1answer
59 views

3.13.0-30 kernel issue will not log in / sign in

I did a recent update with the new kernel 3.13.0-30 seemed fine to start with booted to the desktop but after sign in just hung with only mouse inputs seeming to work and nothing else no menu our ...
1
vote
1answer
305 views

Kernal panic on fresh 14.04 install on Barebone Brix Pro i5-4570R

I recently upgraded from the smaller AMD barebone brix to the brix pro. The new PC seems to make Ubuntu 14.04 crash on boot, a bug which I can't see anyone with the same PC having (too early?). I've ...
0
votes
3answers
97 views

How to add memory or delete files to \boot volume? [duplicate]

I have only 6 free Mb on "boot volume". How can I find for not-used files to remove? Or is it possible to add memory to this unit?
0
votes
1answer
248 views

Black screen on boot with Ubuntu 14.04 LTS and Kernel 3.15

I've installed Kernel 3.15.1-031501 and today 3.15.2-031502 because with 3.13 my HP 6730s has wrong fan control. But with both 3.15.1 and 3.15.2, after grub selection, something like 50% of boots ...
0
votes
0answers
167 views

Clean Ubuntu 14.04 install taking longer to boot after kernel upgrade

Hello this is my first post. I own an Asus Chromebox (2gb ram, 16 gb sdd, 3.0 usb ports) and fresh installed Ubuntu 14.04 x64. I decided to upgrade kernel because I was experiencing some freezing ...
0
votes
0answers
124 views

ec2 instance won't boot!

So I had a server lose connection while updating to 14.04LTS. Foolishly, it ended up getting rebooted, and now I'm here. I disconnected the volume and mounted it on another system, chrooted it, and ...
0
votes
1answer
110 views

replacing kernel on non-booting ec2 instance

So I had an amazon ec2 instance crash during the update to 14.04LTS. Frustratingly, it appears the kernel might be bad (or at least that's what the log below says to me, I could totally be wrong). I'm ...
0
votes
1answer
240 views

Kernel update (64) will not boot. How can I automatically boot with earlier version? U12.04LTS

Ubuntu 12.04LTS After an automatic kernel update through update-manager I cannot boot up without intervention any more. Latest version which GRUB boots automatically is 3.2.0-64-generic-pae which ...
1
vote
0answers
411 views

After installing a new Kernel in Ubuntu 14.04, rebooting takes me to busybox initramfs. How do I mount a filesystem after that?

I have a virtual machine with Ubuntu 14.04 in it. I recently built and installed linux-3.14.5 kernel on it, and tried to boot into it, but it drops me to BusyBox v1.21.1 built-in shell. Here's what I ...
0
votes
0answers
130 views

Ubuntu not booting after install from USB (kernel panic?)

After booting fine frome a live USB I installed it and everything was going swimmingly but when I try to boot from the hard drive it just stops and I have to do a hard reboot. I tried booting into ...
2
votes
1answer
2k views

Ubuntu 14.04 LTS fails to start with a kernel panic

These errors occur while starting Ubuntu. I am dual booting Windows 8.1 with Ubuntu. kernel panic - not syncing : fatal exception in interrupt. shutting down cpus with NMI drm_kms_helper : panic ...
1
vote
0answers
1k views

Getting “read failed after 0 of 4096 at xxxxxx: Input/output error” error for LVM

I have system with Ubuntu 12.04. On this system used LVM for managing disk drives and similar mass-storage devices. When I used lvscan command for scanning all the logical volumes then it displayed ...
0
votes
0answers
69 views

Kernel 3.13.0.24 won't boot

I recently updated my Ubuntu to 14.04, which also resulted in the installation of kernel 3.13.0.24 Booting this kernel always resulted in a black screen, so I simply got rid of it and am now using ...
0
votes
1answer
46 views

Ubuntu willl not boot after update

I tried turning on my laptop, but I keep receiving this screen. I'm not sure how to fix this. If I boot into recovery mode in a lower version it works, but not well. It becomes very glitchy, and I ...
0
votes
0answers
85 views

Ubuntu shows only one core with nolapic booting option

The only way I can boot my Ubuntu (13.10) on my iMac properly is with 'nolapic' option. However, as far as I know, this option disables all the cores but one. I wonder, is there any way for me to boot ...
1
vote
1answer
202 views

Cannot boot: kernel panic not syncing

This is my first time asking questions here. I apologize for my poor English. I was using Ubuntu 13.10. While unzipping a passcode-locked file, my system crashed. Since then when I try to boot the ...
1
vote
0answers
61 views

How to boot into single user mode in 14.04 [duplicate]

I am trying to switch to single user mode in 14.04. I tried sudo telinit 1 but this never gives you a prompt. I then tried editing the boot options from the grub menu when I reboot. I see a ...
3
votes
3answers
1k views

Kernel panic after attempting to upgrade to Ubuntu 14.04

I have the following problem: I was trying to upgrade from Ubuntu 13.10 to Ubuntu 14.04 and in the middle (after the necessary packages were downloaded and beginning to be installed), I ran out of ...
1
vote
2answers
130 views

Kernel Panic on New Laptop

I just bought a Lenovo Thinkpad X1 Carbon Ultrabook. I ran Ubuntu 14.04 from a flash drive and it worked beautifully. I then installed it and the install seemed to go well, but when I try and boot I ...
1
vote
1answer
56 views

Ubuntu has two kernels in /boot

my server running Ubuntu 12.04.4 LTS has two kernel images in /boot at the moment 3.11.0-19 and 3.2.0-60 And every time i do a dist-upgrade the both get updated. Is this necessary or how can i remove ...
0
votes
0answers
17 views

Ubuntu 12.10 won't boot: FIREWALL: IN=wlan0 OUT= MAC=… SRC=… DST=… LEN=68 TOS=0x00 PREC=0x00

My 12.10 won't boot up suddenly. And it just stucks at the following screens: I've tried googling "Ubuntu 12.10 boot stuck at FIREWALL ...", but had no luck (most of the results are not ...
1
vote
0answers
501 views

Linux stops at “Switched to clocksource tsc” after fresh install of 14.04 — Setup or reinstall?

I've been looking forward to installing the latest greatest daily build of Ubuntu 14.04 into my 'new' X301 Lenovo, which seemed promising as the OS preview from live USB worked rather well. ...
0
votes
0answers
64 views

SMP with iMac 27" (2013/14)

I'm a sysadmin for a University, and I was setting up a new iMac 27" triple booting Mac OS, Windows 8.1, and Ubuntu 14.04 x64. I have all of the operating systems working and booting procedures fine, ...
2
votes
0answers
27 views

Boot error for newly compiled kernel in Ubuntu

When I am booting into the newly compiled kernel it is showing error. Following image shows where the booting stopped.
0
votes
0answers
65 views

Help understanding initial init script to create root fs in ram

I'm trying to get a handle on the init process in Linux & Ubuntu so that I can create a small netbootable image that runs in memory (no local disk) What I have managed to do is debootsrap a ...
8
votes
2answers
9k views

“intel_rapl: no valid rapl domains” message upon boot

I install fresh Ubuntu 14. 04 server under ESXI 5.1.0. During my installation I did not get any erorrs or strange things. My problem is when I boot machine at console screen I get messages like [ ...