Questions tagged [kernel-modules]

Use this tag for questions about loading, configuring, or compiling them. See also /drivers for questions about which modules to use for specific hardware. A kernel module is a bit of code that can be added into the kernel by the administrator while the system is running, typically providing one feature such as a filesystem.

267 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
0
votes
1answer
484 views

bluetooth - btusb module remove stops bluetooth service

I just faced a strange issue; Every time after suspend the btusb module is kicked out the RAM (for some reason but its OK cause I can reinit it manually) but as a result the bluetooth.service must be ...
0
votes
0answers
1k views

Raspberry PI Fuse exec format error

After installing raspbian on my RaspBerry(model B), I cannot use fuse. when I type modprobe fuse, I get the following error: ERROR: could not insert 'fuse': Exec format error Output of uname -a: ...
0
votes
0answers
83 views

Continuety of driver support in linux kernel

I am an embedded GNU/Linux learner. I understand with the new Kernel, driver support for most added hardware is coming through Device Tree Structure (DTS). But I have found out that there are still ...
0
votes
0answers
1k views

Check the firmware which a module needs

in http://ubuntuforums.org/showthread.php?t=2242147&page=2, The driver requires firmware: $ modinfo iwlwifi filename: /home/chili/Downloads/backports-3.16-1/drivers/net/wireless/iwlwifi/...
0
votes
0answers
162 views

configuring kernel source for manual module compilation

I need to compile an xpad module from source, system is debian wheezy, the platform is ci20. I cannot locate linux headers-3.0.8-(...) anywhere (not on the system, not on the web, not in official ...
0
votes
1answer
251 views

lsmod lists only one single module, no other modules available to load, how do I proceed?

The system debian wheezy, platform ci20, stock imagination kernel 3.0.8. the output of lsmod lists only one module, pvrsrvkm, which is the "out of tree graphics driver" by imagination. The problem ...
0
votes
0answers
332 views

keyboard still working after calling free_irq(1, NULL);

I'm developing a kernel module which free the IRQ number 1 in order to disable the keyboard in Intel architectures. according to wikipedia the IRQ 1 is used for keyboard. but after building and ...
0
votes
0answers
126 views

How Do I Reset Modules to Default

Bad form, but I attempted to install a custom module from a project that didn't support an uninstall target. Now I'm getting odd behaviors with kernel panics and brightness zero on boot. How can I ...
0
votes
0answers
321 views

LVM2 Mirror Support Missing from Kernel after System Migration

I had a system that was running on a small netbook that had LVM2 set up to group two external USB hard drives into a volume group, and to use that volume group to create a mirrored logical volume. ...
0
votes
0answers
593 views

Failure loading kernel module

I've followed the steps at Build Your Own Kernel Modules (CentOS) but when I modprobe it fails: [root@centos7 ~]# modprobe pcnet32 modprobe: ERROR: could not insert 'pcnet32': Exec format error [...
0
votes
0answers
2k views

Upon bootup, all iptables are lost because the kernel module ip_set is not loaded

i can get iptables to whitelist / blacklist using ipset members, but after a reboot, the iptables are emptied out because the kernel module is not loaded. Have limped along in the past by customizing ...
0
votes
1answer
716 views

What is the equivalent of update-modules in CentOS 6.4?

I am adding files to /etc/modprobe.d, and a README of some software that I'm installing advised to run update-modules afterwards. $ sudo update-modules -bash: update-modules: command not found What ...
0
votes
1answer
542 views

Rmmod module reappeared after plugging back device

I have an arduino that talks to my computer through the serial-usb driver ftdi. I want to use my own module instead when I plug my arduino. I did : sudo rmmod usbserial sudo rmmod ftdi_sio I wrote a ...
0
votes
1answer
169 views

How can I change a module kernel version to a custom version so that it gets loaded on an ARM board?

I'm hacking on an ARM926 based board, with a custom kernel based on 2.6.30. I've got a program that needs a specific kernel module but since I have no kernel source I can't compile the module I need ...
0
votes
1answer
175 views

install a kernel module into BeagleBoard (BB)

I want to install a kernel module (For example "Hello world") on the BeagleBoard(BB). (The installed OS on the BB is an Ubuntu Linux). If anybody already worked on this could you suggest me a step by ...
0
votes
1answer
76 views

Kernel modules for compiled kernel

I cannot find kernel-headers. For the first time I compiled and installed the latest kernel (4.0.3) on my Debian Wheezy, and now I am trying to install ndiswrapper using module assistant. For that, ...
-1
votes
2answers
642 views

gentoo: virtualbox-guest-additions donot load

I've installed gentoo as guest OS in virtualbox, and today I got with a problem. The vbox guest additions didn't work and I failed to load the module manually. Here is my console output: $ vboxadd....