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

learn more… | top users | synonyms (4)

0
votes
0answers
75 views

Ubuntu 12.04 Kernel 3.19 or later

I have a Dell E7440 Ultrabook with an eDock Port Replicator. That dock is somewhat special in the way it handles the DVI and Displayport Connectors. Kernel Support is available from 3.19. On this ...
0
votes
0answers
27 views

Error compiling kernel

I am trying to compile the kernel for the pcDuino3 using this tutorial. The only problem I am experiencing is when running make. Make just exits with the an error like: make[1]: *** [sub-make] Error ...
0
votes
0answers
11 views

Add module to linux kernel

i'm working in project with python and mysql database .my question is how add this python script to the linux kernel so that i put it in raspberry Pi+. I can do this or not!!!
0
votes
0answers
58 views

Kernel Panic running Ubuntu 14.10 bare-metal on IBM Power 8 (8247-22L) with level 3.16.0-31

After installing Ubuntu 14.10 on an IBM Power 8 LE system (8247-22L) with bare-metal image (kernel 3.16.0-23) an apt-get dist-upgrade command upgrades the kernel to 3.16.0.31. A reboot with this ...
0
votes
0answers
26 views

Is there a way i can download specific version (Build of Ubuntu ) ubuntu server?

Is there a way i can download specific version (Build of Ubuntu ) ubuntu server? I need to download the ISO directly so that when installed i get following root@:~# cat /etc/lsb-release ...
0
votes
0answers
26 views

Booting flash drive on multiple PCs

I installed Ubuntu GNOME on a 120GB USB 3.0 SSD with the intention of making a portable Linux install (not live) I could boot off of any system. I'm getting kernel panic due to UUID being incorrect ...
0
votes
0answers
33 views

CODE INVOLVING GPY in python

The code I am trying to run is given below here. It is not executing beyond line 114 ie. print k. After, that the printing of the model is not taking place and the errors being returned have been ...
0
votes
0answers
43 views

Issues building driver for my x120e on Ubuntu

After downloading the Realtek Linux mac80211 based driver: from Realtek Driver Downloads, I'm encountering the following error; after changing to the "appropriate" directory and executing sudo make: ...
0
votes
0answers
38 views

grub rescue in dual booting (with ubuntu 12.04) and kernel panic error

Can anyone please help me out in solving the grub rescue problem that I'm facing on my Lenovo G570 laptop (installed operating systems are - windows 7 home basic and ubuntu 12.04 LTS)? The initial ...
0
votes
0answers
14 views

Android Kernel zImage is not creating

Everything goes fine till kernel configuration of android kernel source . But when it comes to compilation of kernel that also goes pretty good make -j4 ARCH=arm...... But at last it does not show ...
0
votes
0answers
18 views

Not able to install ubuntu 12.04 or 14.04 kernel panic

I am not able to install from scratch ubuntu 12.04 or 14.04 64bit or 32bit in my desktop: AMD 64 fx60 3GB RAM in 3 banks 4MB Asus a8n32 sli 2 Asus NVidia 7800 GT SLI SATA 3 board pcie hd ssd samsung ...
0
votes
0answers
28 views

Module rtl8188ee crashes frequently

I'm using 14.04 with the Utopic kernel and graphics stack (Linux 3.16) and I've been having some problems with my computer's built-in WiFi. Sometimes, my wireless connectivity will significantly slow ...
0
votes
0answers
100 views

14.10: Screen freezes randomly

Sometimes my screen just freezes in total, except for the mouse pointer. With the last freeze some minutes ago, it was possible to get into the console (Ctrl+Alt+F1). When entering the console I got ...
0
votes
0answers
22 views

How to make the binfmt_misc kernel module present in my OS

I installed ubuntu to my chromebook which is running on an ARM cpu. I discovered some software called 'Eltechs ExaGear' that allows intel apps to be run on ARM processors but when following this ...
0
votes
0answers
14 views

error while recompiling

while recompiling linux-2.6.28.10 to create a new kernel patch, following error encountered while runnning the command make bzImage arch/x86/xen/xen-asm_64.S: Assembler messages: ...
0
votes
0answers
74 views

Ubuntu 12.04 to 14.04 distro upgrade problem in Kernel or Graphics display? Freeze login

On Thursday, I upgraded Ubuntu from LTS 12.04 to 14.04 LTS, Its been 2 days juggling up to restore my laptop to normal, I have exhausted nearly all suggestions listed on Ubuntuforums, IRC, Askubuntu ...
0
votes
0answers
204 views

Error: Unable to build the NVIDIA kernel module (3.16.0-23-generic and NVIDIA-Linux-x86_64-331.49.run)

I tried to install the Nvidia driver NVIDIA-Linux-x86_64-331.49.run following kind advice from JohnnyEnglish, but I have not been successful. I appreciate your suggestions :) lsb_release -sr # ...
0
votes
0answers
118 views

How to rotate the LCD screen/framebuffer to 180 degree in console?

I have custom board with i.MX6Q SoC. I am using Linux kernel 3.03.35 and LCD is 3.5 inch RGB type display. I want to rotate my LCD screen to 180 degree. I tried a lot to pass parameters to > ...
0
votes
0answers
13 views

kernel system installation 14.10

System install stops at kernel during boot segment, on a clean install, of tested, ubuntu, iso image. Do I 'skip from within a shell prompt? Skip, as suggested in ubuntu install, menu window, 'skip ...
0
votes
0answers
34 views

Compiling an individual kernel module (Debian/Ubuntu)

I need to modify the ELF loader's kernel implementation of an Ubuntu 14.04 distribution. Having downloaded the sources using: sudo apt-get source linux-image-$(uname -r) I ran the configuration ...
0
votes
0answers
23 views

Getting initramfs error after adding the system call in Ubuntu?

I downloaded Linux source kernel using sudo apt-get source linux-image-`uname -r` command then I have created a directory and added a very simple system call in a *.c file and have created Makefile ...
0
votes
0answers
30 views

modprobe of nvidia driver for GPU not loading at boot

Goodmorning AU- Problem is exactly as described above; OS: Ubuntu 14.04 Card: GTX 980M Driver: 3.43 My GPU computations with caffe don't work right on boot, it requires a sudo modprobe ...
0
votes
0answers
17 views

Up/Down interface in Kernel

I am trying to write a Linux kernel module that with the correct command, will bring down the the network interface (lets say wlan0) change its IP address to the one specified, then bring the ...
0
votes
0answers
64 views

Ubuntu 14.04 Reboot instead of Shutdown after kernel update

After updating the kernel of my Ubuntu Server 14.04 from 3.2 to 3.13 (generic-lts-trusty) it seems to be impossible to shutdown (power down) the server from the command line. Upon shutdown -P 0 or any ...
0
votes
0answers
33 views

problem with kernel

In the past I had tried to update the ubuntu kernel with that found on kernel.org. Due to some problems I had to revert the changes as my kernel image didnt boot well. Since then I get the below ...
0
votes
0answers
24 views

install packages depends in linux kernel automatically when upgrading kernel

I created a .deb file from my project and defined dependency on specific Linux kernel package such: linux-image-3.11.0.29-generic For every Linux kernel update I will compile a deb file and put it ...
0
votes
0answers
14 views

Need help for kernel compile

I am trying to learn device driver programming. for that i need to install kernel source tree. here i am I find the error when i try compile the kerenl. -- Copy our flavored configuration file back. ...
0
votes
0answers
14 views

error in kernel compiling

I am new in linux environment. I want to learn device driver programming. I find a tutorials which seem to me nice coz it is also telling how to setup environment. Kernel tutorial What I did 1. ...
0
votes
0answers
47 views

Unable to load Super I/O module even though sesnors-detect sees it

Firstly, I'd like to state that I've created a post in Ubuntu forums here : http://ubuntuforums.org/showthread.php?t=2267869 . I've had no replies and no progress since. I'm still stumped. Not sure ...
0
votes
0answers
38 views

Kernel Not Loading and Boot Fails on Windows 8 Pre-Installed Laptop

I know this question is common, but this makes no sense to me. I use to dual boot Kali Linux on my PC all the time. I know for a fact my flash drive (where the files are) is specifically (hd1,msdos1) ...
0
votes
0answers
104 views

Autoremove kernel: Headers are missing

While autoremoving an old kernel, I get: Removing linux-headers-3.13.0-45-generic (3.13.0-45.74) ... Removing linux-headers-3.13.0-45 (3.13.0-45.74) ... Removing linux-headers-3.16.0-30-generic ...
0
votes
0answers
18 views

Kworld UB430-AF stopped working over 1 year ago

An Ubuntu user detected and then reported this issue over 1 year ago (regression of kernel drivers): https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1266328, and it wasn't fixed as of today. Can ...
0
votes
0answers
118 views

Docker warning on cgroup swap limit, memory.use_hierarchy

I am getting this warning from 'sudo docker -d': WARNING: Your kernel does not support cgroup swap limit. even after following the steps (as in this link): modify below lines in ...
0
votes
0answers
39 views

How to change the kernel for one of other distro (Gentoo)?

I'm having a "funny" problem with a Acer Aspire One 751h and Ubuntu (and Fedora, and Slackware, and Arch, and Debian, and OpenSUSE and...), where the computer crashes randomly (and the screen shows a ...
0
votes
0answers
38 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
votes
0answers
14 views

Post Boot Kernel Panics

I've been having an issue as of late. It happens when I try to play Dota 2. I get into a match, and sometimes my computer will crash randomly leaving this error: Keep in mind these crashes are ...
0
votes
0answers
366 views

D-Link DWA-171 Driver installation problem

Hello so i downloaded official D-Link DWA-171 drivers http://www.dlink.com/xk/sq/support/product/dwa-171-wireless-ac-dual-band-usb-adapter, But when i try to install them in terminal using ...
0
votes
0answers
198 views

Ubuntu 14.04.1/2 installation: Unable to install the selected kernel

I am installing a new Ubuntu 14.04.1 on my Server (HP ProLiant DL360 G4) from an USB Stick. The installation runs until the step "Install the base system". Then I get this Message: Unable to install ...
0
votes
0answers
38 views

New ubuntu server hanging… trying to locate root cause

Thanks to anyone willing to help me locating a root cause. I presumably think it is due to limited memory causing the server to halt. After a reboot the machine works for a day or 2 and then hangs. ...
0
votes
0answers
22 views

How can i automatically upgrade to mainline kernel

I am using Ubuntu 14.04. I know how to upgrade the kernel manually and I manually upgraded the kernel to 3.18.2. Is there any way to upgrade kernel to 3.19 automatically?
0
votes
0answers
29 views

Unable to resume from stand-by

I usually let my machine suspend to ram after time X. That used to work very well but within the last few days, I have had problems multiple times to wake my machine up and get it back into working ...
0
votes
0answers
58 views

Java algorithm performance difference between Linux and Windows

We observe a very significant performance difference of an algorithm in java between Linux (ubuntu) and Windows. The difference is 3x-4x in favor of Windows. Test machine is i3770 quad core (8 logical ...
0
votes
0answers
26 views

Segmentation fault at 7f59002b3978 ip 00007f59…(long message)

I was writing a program last night and I was using g++. I was running the program and left it in between to get some food. When I came back I forgot that the program was running and I shut down my PC. ...
0
votes
0answers
35 views

ubuntu file system memory allocation

While building ubuntu OS image from source how to allocate specific memory to specific folders of filesystem i.e. /home will get xx GB, /sbin will get xxy GB, /bin get yytt GB etc. Is there any ...
0
votes
0answers
32 views

There are no OS options in Dell Recovery.

I was messing around with partition flags in gparted while trying to resize one of my partitions.I ended up removing the boot flag and I forgot to put it back and restarted my laptop. And now, ...
0
votes
0answers
48 views

TV tuner Avermedia AverTV Volar HD PRO - 3.2.0 kernel

I'm trying to get my TV card Avermedia AverTV Volar HD PRO working on ElementaryOS (based on Ubuntu, kernel version 3.2.0-76-generic). I've tried some tutorials I've found, but nothing works, ...
0
votes
0answers
84 views

Adaptec 8805 kernel panic on Ubuntu 14.04.1 64bit

I use QUADStor with Adaptec 8805 and constantly falls into a kernel panic by reason of AAC (adaptec) Current driver version: 1.2-0 (30200) Clean installed system with quadstor ... same errors ...
0
votes
0answers
36 views

DualBoot, Ubuntu booting error - Kernel Panic - not syncing

I installed Ubuntu 14.04.1 LTS on a Computer that had only Windows 7 and now I am having an error booting Ubuntu. When I select in the Grub to boot Windows, it works well but Ubuntu seems to have an ...
0
votes
0answers
21 views

My Ubuntu 14.04 wireless is not working

I changed from windows 7 ultimate to Ubuntu 14.04 lts yesterday on an fairly "old" compaq presario-c500-rt155ea and now my wireless is not working. Also as looked for updates it came at some point of ...
0
votes
0answers
26 views

How to check kernel module list at boot time and their order?

I have questions as I wrote title over. We know, we can check loaded module list with command lsmod. By the way, at boot time, what does kernel refer to for loading modules? Any file about that? ...