A device driver or software driver is a computer program allowing higher-level computer programs to interact with a hardware device.

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How “ata_for_each_link” and “ata_for_each_dev” macros works in linux kernel?

I am trying to understanding the SATA device enumeration sequence from the ata_piix.c Host controller driver which resides at /driver/ata/ata_piix.c in linux kernel. During understanding the flow,a ...
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22 views

monitoring block access to disk

I am looking for a way to monitor access to disk blocks, and to monitor the access as a bitmap of blocks. I also need the capability to freeze (and queue) the device block access (and also to ...
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16 views

How to compile headers for the raspberry pi to install this usb wifi driver

I have a raspberry pi and this Network Adapter Here From eBay I have the latest version of the raspberry pi os, 'Raspbian Jessie' and after I went to startx to connect my pi to the home network, I ...
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1answer
94 views

How to make Linux use the right driver (lshw)

I have an Edimax EW-7811Un wireless adapter which I am trying to get to work on my laptop which is running Debian 8.3.0 with LXDE. I have tried various things that I am going to describe below. But ...
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0answers
306 views

Installation of wireless adapter driver

I am trying to install a TP-Link Archer T2UH AC600 driver to Kali Linux 2016.1 (4.3.0) and the compilation is failing. I downloaded the driver "Archer_T2UH_V1_150909" and then did sudo make within the ...
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1answer
91 views

Driver Manager through Proxy

I'm having some issues getting drivers through the Driver Manager on Linux Mint 17.3. I am currently behind a corporate proxy and do have my system variables setup appropriately e.g. http_proxy & ...
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0answers
19 views

A machine running Ubuntu or Debian shutdown on reboot. What steps would you use to find what dev/driver is causing this?

Title is pretty descriptive. I have a few of the same board that shuts down on reboot but never restarts. It does this with Debian or Ubuntu (yes yes, two sides of the same coin,) but does not do it ...
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1answer
209 views

How to make video driver work in Debian Jessie

I have an Acer Aspire ES1-531-P8JN. It has the Intel N3700 CPU with integrated graphics. I have the problem that the video driver i915 does not seem to work in Debian Jessie 8.3.0, even though it does ...
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26 views

debian wacom tablet not recognized

I think I borked my wacom xorg configuration. I recently updated to nvidia drivers so that it would disable flipping which causes screen tearing if recording the screen and it overwrote my default ...
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0answers
26 views

Debugging cuda nvidia driver crashiness

I'm running a headless Ubuntu server 14.04 with GeForce 690 GPU, trying to do fun Cuda machine learning stuff. I'm having issues with the driver hanging, and hoping to get some help debugging it here. ...
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1answer
169 views

Networking problem with new Intel NUC

I recently got a new Intel NUC6i5SYH to replace my very old and not too powerful home server. I've installed XenServer 6.5.0 (as was on the old server) and plan to just copy over the VM's and other ...
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48 views

Debian jessie. nouveau, MMIO read fault at… but. Any work around?

I keep getting this message. kernel: [ 25.058888] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT at 0x002140 [ !ENGINE ] This is the var/log/messages. Feb 13 21:00:21 ...
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1answer
161 views

How to install i915_bo driver in Linux Mint

The chosen answer in this post mentions the installation of the i915_bo driver. I have the same OS (Linux Mint 17.3), but I'm running the i915 driver. Can someone please tell me where do I find it ...
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0answers
46 views

Centos 7 Gnome, blurry image problems

Sorry for not being very precise, I'm struggling with a problem I fail to identify to be able to find any solution. The image you see above is a screenshot of my problem, every time I need to ...
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2answers
50 views

Installing Linux on external drive, then booting up a different machine with it

So I have a machine that I want to install Linux on but for some reasons I won't get into, I can't. What would happen if I hook up an external drive to my laptop, install Linux on it, then plug that ...
3
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1answer
35 views

How to dump the dmesg AKA Kernel logs to a single .txt file from the kernel boot?

I am trying to understand the SATA Host-Device Communication and for that I have put a lot of debug messages in the kernel driver code. Now messages are in such a huge amount that I am not able to see ...
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0answers
34 views

How does bcma relate to brcmsmac?

I am trying to solve some issues with my wireless connection and trying to learn something on the way. From here and here I got to know two different ways to know my wireless driver. Thing is, I get ...
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0answers
10 views

802.11 Duration Field Reset to 0 By Wireless Driver

I am trying to send out custom, raw 802.11 frames using an Alfa AWUS036H with USB driver rtl8187. This is possible using tcpreplay, hexinject, or a number of other Linux utilities. A custom PCAP file ...
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1answer
114 views

Setting up Intel Wireless AC 3160 NIC in FreeBSD

I have a pretty frustrating issue with FreeBSD. I am a Linux user who decided to switch to FreeBSD because I liked the idea of the ports system that it uses. I decided to give it a try in a virtual ...
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2answers
101 views

Wifi trouble on Linux Mint

I've been tackling this day two now. I recently dual booted Linux Mint on my Windows 10 machine. When I installed it, the wifi driver did not seem to be installed. I can only connect via ethernet ...
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1answer
194 views

Debian Jessie Wireless Driver Broadcom Restart (rmmod modprobe) BCM43142 [14e4:4365]

my Dell laptop, running Debian 8 (Jessie), has this wireless device: $ lspci -nn -d 14e4: 02:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01) And it ...
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0answers
11 views

Remotely use a platform device

I have a linux/android device with a certain hardware module (lets call this pc A), and a driver which uses the hardware as a platform device. Because of testing/os restrictions I'd like to be able ...
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2answers
63 views

Wi-fi in Kali Dual-Boot not working

I installed Kali on my MacBook Air (Mid-2013) through a bootable USB with persistence. However, I am unable to connect to Wifi. Infact, the build does not even show any Wifi/WLAN settings or show a ...
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272 views

How to install DisplayLink driver on LinuxMint 17.3

I have a USB 3.0 docking station connected with my laptop having LinuxMint 17.3. I can't manage to install DisplayLink driver on it. I could make it work with Ubuntu 15.04, but with LinuxMint it wan't ...
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0answers
87 views

Working /dev/ttyS0 but can't transfer binary (one serial but two drivers Com1/Com4)

I think it's a driver config issue, it works in winXP(dual boot) with intel drivers. I'm debugging via serial port from another machine, which works fine. The PC is a i5 dell Optiplex 790 running ...
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0answers
279 views

G-Sync on Linux — how to get it working?

I have a new system with a couple of 4K monitors with G-Sync support (Acer XB280HK), and a card capable of driving them (Geforce GTK 970). I have the Nvidia proprietary driver installed, version ...
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2answers
278 views

Magic Mouse 2 on Linux

I bought apple's new magic mouse one month ago but I can't get it working on Linux correctly. I remember that my old magic mouse used to work fine but the new one is not recognized as such. I believe ...
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1answer
54 views

Linux Mint duplex driver for Samsung M2070

I'm trying to print duplex on my Samsung M2070 Printer. I installed the driver from the Samsung website with the provided install.sh and then added the printer to the system in the Printers section of ...
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0answers
51 views

OpenWRT image for OrangePi

I am looking for help on how to build OpenWRT image for OrangePi PC and|or OrangePi Plus board, preferably with working Ethernet and HDMI. I have studied related resources on the internet, like ...
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1answer
102 views

compatiblity with Intel Dual Band Wireless-N 7260 (on tablet)

I hold a Dell Venue Pro 11 7130 with the following integrated network adapter: Intel Dual Band Wireless-N 7260. My aim is using Linux in live mode on it. Most of the distros I've being running so ...
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1answer
54 views

My printer in /dev/usb/lp0 always disappear after few seconds, and can't print, how to fix it? (Ubuntu 14.04)

Please, help... I have a 'EPPOS Model EPT-58H' thermal printer. When I plugin via usb, it detected as /dev/usb/lp0 with ls -l /dev command. Then I run echo "sometext" > /dev/usb/lp0 in terminal to ...
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0answers
55 views

Shared IRQs not operating properly

I'm having problems trying to make use of four out of six serial ports on my motherboard. The situation is: I have 6 serial ports available - ttyS0 to ttyS5 - of which 0 is a RS232 port on the edge ...
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0answers
163 views

Cinnamon running without video hardware acceleration after moving HD to a new PC

I have just upgraded my PC. It was an old intel Q8400 with an nvidia graphics card. I changed the CPU (now an i3-6300) + Motherboard, and ditched the graphics card (want to use intel's graphics card ...
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0answers
15 views

What are the installed components when installing a video card driver?

what are the components/modules/software installed and where? (kernel/userspace) that are installed when installing a OS driver vs proprietary driver , for example on ubuntu unity DE to simplify ...
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1answer
89 views

Loading WiFi driver results in the whole system becoming unstable. How to debug?

I am not a linux kernel expert, but I got this new laptop and it's WiFi(RT3290LE) is not working. I tried solutions from various sources and they are not working. So it is upto me to solve it, and I ...
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0answers
37 views

Building Linux driver for a network card remotely, while being connected via the same card

I realize that the title alone sounds confusing, so let me provide the context. My current Linux machine configuration is Debian 7.9 (I need this specific version) with the default kernel 3.2, which ...
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2answers
39 views

What is the proper way to start a driver on boot?

I have succeded (full story here) on installing some ethernet card that, according to the docs, must be manually started: # modprobe e1000bp I would like this driver startup to be performed on boot ...
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2answers
62 views

My ethernet card does not create any `ethX` device. How can I solve it?

I am testing a new network card on Ubuntu Linux Desktop v14.04.3 LTS 64 bits. Its name is: Silicom PXG6BPi Six Port Copper Gigabit Ethernet PCI-X Bypass Server Adapter But it seems to be a ...
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1answer
71 views

how can I build the RTL8192SE driver?

while trying to build it (executing install.sh), manny, many compiler warnings/errors appear: error: implicit declaration of function 'daemonize' [-Werror=implicit-function-declaration] warning: cast ...
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0answers
186 views

install nvidia graphics drivers on Debian-8 [multiple options tried] [closed]

Goal: install proprietary Nvidia driver. Results so far: I've tried two basic paths for installing nvidia Graphics drivers on debian 8. Both have failed. 1. Simple DEB Package installation -> ...
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1answer
42 views

Archlinux configure grapic driver lenovo z710

I want to configure my graphic card driver on a lenovo z710, because my laptop is overheating... On ubuntu I installed bumblebee and other stuff, but my system crashed, this time I wanna avoid this. ...
4
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2answers
80 views

Not getting 3d acceleration on one of two GeForce graphic cards

Running Debian 8. I have a GeForce 6600 GT and a GeForce GTX 460 SE. I was using the 340.65-2 driver, whatever the standard nvidia driver is in the repos, but that doesn't support the 6600. So I ...
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0answers
34 views

Color stripes on screen - Linux Mint and Nividia

My problem is visible on a screen. I've installed Linux Mint 17.2 Rafaela. My graphic card is Nvidia GeForce GTX 660. Before, when I had Ubuntu 14.04 I hadn't this problem, everything works properly. ...
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45 views

How to turn on wifi on Dell Inspiron 17R 5737

I have a Dell Inspiron 17R 5737 running Slackware 14.1. My wifi doesn't work, and I think I've narrowed the problem to the wifi switch which I assume is off because the corresponding light is off. ...
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36 views

How async_port_probe() call works in linux kernel?

To Understand the SATA device enumeration process I was studying the driver/ata/ata_piix.c which is showing as SATA host driver for my system in the output of lspci command. 00:1f.2 IDE interface: ...
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0answers
90 views

Kali video card drivers problem

Can you please help me with kali nvidia-driver installation? I tried it many times but unsuccessfully. When I launched the OS from the hard drive, I could install the driver and it worked fine on ...
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0answers
81 views

Dial up HSF usb Conexant modem linux driver for ARM architecture

Hello I've being trying to install my usb HSF Conexant dial up modem to my Raspberry PI 2 B which is running Raspbian OS. I checked a company named Linuxant that makes these kind of drivers but ...
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0answers
27 views

Red Hat / Toughbook ATI Driver Issue

We received some new Panasonic Toughbook CF-54 laptops here at my office that have ATI dedicated graphics as well as an integrated Intel chip and I can't get the proprietary ATI drivers to work for ...
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1answer
54 views

Compile xf86-input-libinput and get my version to be used

Wayland Libinput has a noticeable 0.5s delay at two-finger scrolling. The setting is in code with the line #define DEFAULT_GESTURE_2FG_SCROLL_TIMEOUT ms2us(500) in the file ...
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0answers
23 views

How do I get/install Linux firmware for my EW-7727In wireless adapter?

I have an Edimax EW-7727In which I want to use with a box running Debian Stretch over a 4.2.0.1 Linux kernel. But - without installing anything special, my taskbar widget tells me I'm missing the ...