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2answers
213 views

Uninstalled driver on Linux Mint still loads when USB plugged in

I have installed a DKMS driver for a USB device from a PPA. I am making changes to the code and trying to uninstall the driver with apt-get --purge remove, but when I plug in the device, the kernel ...
2
votes
1answer
26 views

Linux module blacklist GUI

Is there a GUI like application that lists all the kernel modules that are inserted at boot-time, with a little description and with an option to remove them? P.S. I'm aware of the manual mode with ...
0
votes
1answer
8 views

Mount UFS partition on CentOS 7

There is instructions to mount UFS partitions on CentOS (like this), but they use kmod-ufs package from ELRepo, and there isn't such package in ELRepo for CentOS 7. How to install UFS kernel module ...
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votes
1answer
465 views

How to force Ubuntu/Debian/Mint to unload modules at suspend-to-disk?

I put a DVB-T card into the computer, and now the system hangs at suspend to disk. CTRL-ALT-DEL does not work, hard reset is necessary. I have a faint memory of the trick being to remove the modules ...
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votes
1answer
1k views

Disable “longhaul” kernel module with a GRUB command?

I've got a problem with a VIA C3 (1GHz)-system: the system freezes immediately when the CPU frequency goes under 731MHz because of an incompatibility with the (not completely implemented) i686 ...
0
votes
1answer
56 views

Building modules with linux kernel for custom flavor

I followed the instructions for building a custom kernel and booting it. Everything works fine, except that when building it, I used the option skipmodule=true (as given in this link), so I guess the ...
2
votes
0answers
60 views

Making hardware profiles for Linux installation

So, I've got a ArchLinux installation on /dev/sda11, and I've imported it into VirtualBox using raw host partitions. Right now, I can boot it both directly and through VirtualBox. The problem is the ...
1
vote
0answers
54 views

3g modem is not recognized as an ethernet device without rebooting

I have two CentOS5 servers with kernel versions 3.4.52 and Huawei e353 usb 3g modem. When I plug the modem to my server usb_modeswitch runs and I can see the modem as an ethernet device with ifconfig ...
1
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0answers
58 views

Linux - How to list all device nodes using a specific device driver

I know I can see what driver is being used for a device node if I know the major and minor number of the device(see this link). But I want to know if there's a way to list all device nodes that are ...
0
votes
0answers
16 views

From a kernel module how can we obtain the absolute paths of all the processes running in a system?

I am trying to print info about all the processes running in my system from within a kernel module. I have accessed task_struct and printing info for each process. But I am unable to find a member in ...
0
votes
0answers
20 views

Acpitool no information

When I run as root acpitool I recieved Battery is not present, bailing out. AC adapter : <info not available> Thermal info : <not available> I can understand why all the ...
0
votes
0answers
42 views

What is the difference between cat and normal file operations on proc files

I have implemented a ps like utility module for procfs which extracts basic information such as command, pid, tgid etc. I have used the sequence file approach. I am inspecting my proc file using two ...
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votes
0answers
72 views

Linux kernel module is not running anymore when switching from mdev to udev

I'm using Buildroot 2013.10 to generate my Linux 2.6.39 Images, with the following Kernel module: void GPIO_LED(void) { printk(" GPIO: set PC8: '0'); at91_set_gpio_value(AT91_PIN_PC8, 1); ...
0
votes
0answers
77 views

Install PCI card driver in debian squeeze

I want to install a PCI adc card on my system. The drivers are delivered as .ko files for Debian. As told in the users manual I tried to add this module to the kernel by using: insmod xxx.ko, ...
0
votes
0answers
113 views

Force reload of a solaris kernel module?

After a low-level-tricky configuration update, I want to force nfssrv kernel module to fully reload, as if the server just booted. The obvious solution that I used on the pre-prod server is to reboot ...
0
votes
0answers
128 views

Patching error on Synology Diskstation

I've applied the following patch to sw.c from rtl80211cu to add the IDs from TL-WN8200ND to the Synology Diskstation source and compiled the kernel module. After insmod rtlwifi, rtl8192c-common and ...
0
votes
0answers
517 views

VMWare kernel module updater fails

I'm trying to launch VMWare workstation on ubuntu 12.04 LTS. When i launch it, it says "Before you can run VMware, several modules must be compiled and loaded into the running kernel", if i hit ...