for questions concerning Ubuntu's kernel, including compiling and questions relating to modules

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2
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1answer
23 views

bonding virtual network interfaces in ubuntu

I have one physical interface(eth0) and two virtual interfaces(eth0:1, eth0:2) , both of virtual interfaces have Public IP addresses. I want to bond these two virtual interfaces into bond0, As you can ...
0
votes
1answer
20 views

need help updating Ubuntu to kernel 3.19

please help me update the Ubuntu kernel i updated to 15.04 vivid and it installed kernel 3.13.0-46-generic i want to get 3.19 to resolve a blue tooth error on boot please help me to update for iam a ...
1
vote
1answer
21 views

No linux-tools for stable kernel release

I can't install and use perf tool on my linux server: Linux vzu01-ubuntu 3.16.0-30-generic #40~14.04.1-Ubuntu SMP Thu Jan 15 17:43:14 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux root@vzu01-ubuntu:~# ...
0
votes
0answers
23 views

How to bisect kernel when good is v3.11.10 and bad is 3.12.0

since upgrading from Ubuntu 13.10 to 14.04 (changing from kernel 3.11.10 to 3.12.0+), suspend hangs occasionally on my 2 different PCs. It is reproducible on 14.04, 14.10 and still present in all ...
0
votes
1answer
35 views

Kernel advice and how to block unwanted downloads

Further to the question/comment “WINE FAILURE today”: The upgrade to kernel 3.13-59 was problematic. Following advice I upgraded my kernel to 3.19-25 which overcame my problem. Shortly afterwards ...
0
votes
1answer
9 views

LXC is returning an error when creating new unprivileged containers

I recently migrated to a new server (Ubuntu 14.04, dedicated, not virtual) and installed LXC 1.1.2. I had LXC set up on my previous server without any trouble but on the new server I'm consistently ...
0
votes
0answers
21 views

Cant Remove Kernel, Not Found, No Space

I am running into a problem removing a kernel. I need to remove this 52 kernel to install some packages, but it keeps erroring out. I was wondering what steps I should take, its gummed up somewhere. I ...
1
vote
1answer
22 views

Linux kernel meta package and headers

Running Xubuntu 14.04.2 LTS What is the idea and what is the difference between Linux Kernel, Linux header and meta packages ? What if I have one with updated version and one with previous ? And why ...
3
votes
1answer
65 views

Dell XPS 13 (2015) Black Screen

UPDATING: I followed every step of this guide but still getting the black screen with the system alive and can't go to tty1-6. So now I'm on Ubuntu 15.04 (kernel: 4.1.3-040103-generic). I found this ...
7
votes
1answer
55 views

syslog doesn't exist!

I use 14.04 and I don't have syslog. I'm a fresh user of Linux, being Windows user for years. When I try tail syslog and that's what out: henrique@henrique:/var/log$ tail -f /var/log/syslog tail: ...
1
vote
0answers
20 views

is it possible to run ubuntu kernel on fedora root filesystem?

My concern is theoretical possibility of running ubuntu kernel with fedora root filesystem (e.g. 3.2.58 ubuntu kernel on fedora 22). It's long story why I need this.. Also, I have no chance to make ...
1
vote
2answers
278 views

How to roll-back or downgrade kernel on 14.04 (re: Wine stopped working)?

With a recent update (I'm on 14.04 LTS), Wine suddenly stopped working. It turns out this has already been reported at WineHQ where the related bug reports are linked. The advice there is to ...
0
votes
1answer
32 views

Can I delete my most recent kernels

Yesterday I asked about problems I am having with my laptop computer Having problems booting my Lenovo laptop Basically the problem is that all recent kernels are failing, whereas old kernels still ...
1
vote
0answers
10 views

Surface Pro 1 with Ubuntu 15.04 Problem; You need to load the kernel first

I've installed Ubuntu successfully then told me to reboot, but I'm stuck in the screen where I had to choose four options: 1) Try Ubuntu without installing 2) Install Ubuntu 3) OEM Install 4) Check ...
1
vote
0answers
9 views

DRM not initializing eDP LCD Display

I'm having an issue with Ubuntu on a small-form-factor PC I built. It is based on the ASUS Q87T and the Intel G3258 CPU. Everything works great with an external (DP, HDMI, VGA) display, but I cannot ...
3
votes
2answers
45 views

Updating kernel question

I'm running 14.04 and installed the 4.02 kernel several months ago because it supported my hardware better (ThinkPad T450s) than the 3.13 kernel. When I run software update, however, it does not ...
1
vote
1answer
30 views

Why does Lubuntu 14.04 Kernel Panic on boot when Notebook is connected to AC Power, but not when on battery

since Ubuntu kernel 3.13.0-59 (or possibly even -58) Lubuntu kernel panics on Acer Travelmate B115-M when the device is connected to AC, but not when it's starts with battery only. Older kernels ...
0
votes
1answer
38 views

Ubuntu 14.04 install hardware enablement stack for kernel beyond 3.13.x?

I know there are tons of documents online talking about hardware enablement stack, I also know the theory for LTS to get more closer kernel and X library, so does it means I CAN NOT install kernel ...
0
votes
0answers
17 views

No modules in /lib/modules Linaro Deskotp

I am trying to run Linaro Ubuntu Desktop on an ARM embedded device - mainly for use of the Unity GUI. When I boot my device I get output to the screen and just before the boot process completes I ...
6
votes
4answers
1k views

Do I “need” DKMS?

My Ubuntu based distro came with some VirtualBox stuff preinstalled, so I uninstalled it and it autoremoved DKMS package. From what I saw, it looks like useful package, but do I need it? Stuff like ...
1
vote
1answer
24 views

Having problems booting my Lenovo laptop

I reported a bug on this issue and have had zero response http://bugs.launchpad.net/ubuntu/+source/grub2-signed/+bug/1474342 The problem is that I can no longer turn on my laptop and expect it to ...
0
votes
0answers
30 views

Black Screen after install kernel 4.2-rc3 on Ubuntu 14.04.02 LTS

I hope you can help me, ever after compile and install the Kernel 4.2-rc3 or even the kernel 4.2-rc4 i get black screen on the primary display always, with the next steps you can reproduce this issue ...
0
votes
0answers
9 views

Computer does not start correctly

I'm running Ubuntu 15.04 on a Dell Inspiron. When the computer first starts, most of the time it just hangs on a purple screen. I have to hold the power button to get it to turn off. When it starts ...
0
votes
0answers
8 views

Replying to a thread [closed]

When I am sending my patch to a thread, instead of showing that in the thread I am getting it as a new fresh mail.
1
vote
2answers
32 views

Running apt-get install updated unrelated packages and is causing issues

I recently ran apt-get install unzip on an Ubuntu server, for some reason it started updating almost every package on the system - apache, php, git, mysql, numerous libraries and more. Eventually it ...
0
votes
0answers
3 views

grub2: error: /vmlinuz-3.16-ucs109-amd64.efi.signed has invalid signature [migrated]

I am using a derivative of Debian, called Univention Corporate Server. It's a nice appliance that I use for my home server. Yesterday I upgraded to the newest version and since then my server does not ...
1
vote
1answer
37 views

Ubuntu 15.04 Kernel panic - Samsung Series 9

Samsung Series 9 Laptop crashes in ubuntu 13.04-15.10 and other Linux (debian, arch, freebsd). Check: cleaned laptop, change the battery, change CPU cooler, memtest, temp. kernel 3.11 - crashes ...
0
votes
2answers
54 views

Problems with 14.04 most recent updates and possibly kernel

I am still fairly new to Linux and Ubuntu, so I will apologize ahead of time for my ignorance. I am using working with Ubuntu 14.04 LTS. I have been using Ubuntu for a little over a year now, I am ...
0
votes
1answer
44 views

How do I remove old kernels despite 100% inode use in /usr?

I was trying to update my packages today: $ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f ...
0
votes
0answers
38 views

Ubuntu freezes, CPU soft lockup, intermittent screen artifacting

I am relatively new to Ubuntu and I am having a few issues, regarding the software or my computer I don't know. A little bit of background - I am dual booting windows 8.1 and Ubuntu 14.04.2 and I ...
0
votes
1answer
31 views

Error building a VM

My system: #uname -a Linux hostname 3.13.0-57-generic #95-Ubuntu SMP Fri Jun 19 09:28:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux I am trying build a VM ( ...
1
vote
3answers
104 views

Need help removing linux-image-3.16.0-34-generic and linux-image-extra-3.16.0-34-generic

So I feel like a dunce having to post about this but, I need help trying to fix this issue, mostly because without the fix I can't install any new software or run updates. For some reason one of the ...
0
votes
2answers
25 views

Messy partitions: How do I fix my HDD and SSD partitions from a USB?

So after finding out I gave my external HDD 250 MB instead of 250 GB I tried to fix it by changing the partitions around with some popular software. Told me to restart my PC. Now every time I try to ...
1
vote
0answers
14 views

audit tool is unable to capture the bash(write operations) events

I have the following configuration in my system OS : ubuntu 14.04 Kernel version : 3.13.0-32-generic I have following rules in my audit.rules file. -w /etc/ -p wa -k ...
0
votes
0answers
16 views

Wifi drops on apt-get update ubuntu 15.04

need help with Ubuntu 15.04, i updated the kernel to 4.0 and i don't know if that's the reason but the wifi broke on trying on update, be it with the software updater or apt-get update && ...
0
votes
2answers
137 views

Kernel Panic - Not syncing: Attempted to kill init! exitcode=0x00000009

I have a laptop that came pre-installed with Ubuntu 14.04 and has had minimal issues until now. Upon booting I am presented with the following kernel panic: After forcefully shutting down the ...
0
votes
0answers
7 views

Ubuntu 14.04 Server Keeps hanging, please help!

Have several servers all identical running compute services for openstack. All except one work fine. The one and only server randomly freezes and I can only do a hard reboot to restore it. When ...
3
votes
1answer
59 views

Ubuntu 14.04.02 downloads lts utopic kernel

So an update just came up for me asking to install kernel stuff, and I looked into it. It turns out it was going to install the 14.10 (utopic) lts kernel (linux-image-generic-lts-utopic) along with ...
0
votes
1answer
30 views

Ubuntu 14.04 = fn+f2/f3 (backlight) keys not working

With 14.04 LTS Ubuntu (64-bit), using any of the offered kernel solutions (including ones from the newer releases up to 3.19), f2/f3 brightness controls fail to register. As a matter of fact key ...
1
vote
0answers
35 views

Ubuntu Mate (raspberry) upgrade kernel Version

I have the latest Ubuntu-MATE image on my raspberry. I configured rpi-update from github but it is not upgrading kernel version although it says that it has upgraded it. However the latest kernel ...
0
votes
0answers
11 views

Cpyrit Installation help

I keep having trouble installing cpyrit error is as follows Precision-M4600:~/Downloads/cpyrit-cuda-0.4.0$ python setup.py build The CUDA compiler and headers required to build kernel were not found. ...
1
vote
1answer
20 views

Upgrading to newer kernel

I am running Ubuntu 14.04.2 with kernel 3.13. After a recent update of the kernel, my VMware Player installation stopped working. I would like to upgrade to the newer 3.16 kernel which comes with ...
0
votes
0answers
14 views

14.04 Booting Issues

after almost 1 year of use, right after the last update i've started having issues in booting. If i try, that's what i got: [ 0.747081] CPU: 1 PID: 1 Comm: swapper/0 Not Tainted 3.13.0-33-generic ...
1
vote
0answers
18 views

pci-stub not claiming radeon card, only the audio device, radeon driver claiming graphics instead

im trying to bind my spare radeon card to pci-stub on kubuntu 15.04, ive got this for my boot options dmesg | grep pci-stub [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.19.0-15-generic ...
0
votes
0answers
36 views

Virtual box says kernel driver not found

Every time I click on my virtual OS it says Kernel driver not found. I have tried sudo /etc/init.d/vboxdrv setup but it didn't work.
0
votes
2answers
23 views

Trouble updating drivers on my AWUS036H USB wireless card

I am following this guide to update my Alfa card to the latest drivers. When I run the make command I get multiple errors.
21
votes
1answer
33k views

Boot Error - ACPI PCC Probe Failed

ACPI PCC Probe Failed is the error that pops up instead of the default GRUB loader after I updated my kernel to 3.19. I searched around and couldn't find much information except that it is a known ...
5
votes
3answers
5k views

error: attempt read-write outside of disk `hd0`

My problem This problem has been plaguing my boot for a while, it happens about half the times I start up my computer. Grub will load successfully, and wait ten seconds for me to choose which OS to ...
2
votes
3answers
3k views

Ubuntu 13.04 installation issues: unable to handle kernel paging request error

I wish I could say that I’ve done more for the Linux community as of recent but I am very VERY new to all of this and I feel very much in over my head. I figured I would install Ubuntu. on my computer ...
12
votes
4answers
15k views

How to skip kernel update?

I am running Ubuntu 12.04.1 LTS i686 on VirtulBox. Every time I check the updates, there's a new Linux kernel. If I install the new kernel, I have to install the Virtulbox Guest Additions again and ...