Universal Serial Bus (USB) establishes a connection between devices and a host computer.

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How to start Debian without installation from USB

I want to build a Linux/Debian live USB Stick, to modify my partition tabel. I read that modifiing the partition table shouldn't be done while Linux is running on the hard drive. Because of that the ...
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0answers
7 views

How to configure USB serial port paramters for a Windows program running in Wine?

I have a small CNC machine that's controlled by a custom piece of Windows software over USB, and I'd like to be able to run it from Linux. The software loads up fine under Wine, but it can't see the ...
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0answers
20 views

replacing windows 8.1 with CentOS 7

A new computer came pre-installed with Windows 8.1. It is an Acer Aspire T desktop. I would like to completely erase windows 8.1 forever from the machine, and replace it with CentOS 7. How can I ...
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2answers
23 views

usb wifi adapter using ath9k_htc not working on linux

I have a TL-WN821N wifi adapter that is supposed to work using purely free software. It used to work when I used the Trisquel linux distribution but now when I have switched to Debian it does not ...
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0answers
12 views

Suspending fails when a USB mouse is connected

When I try to suspend my Ubuntu 14.04 (with KDE environment) using sudo pm-suspend it fails unless I disconnect USB devices, e.g. USB mice and flash drives. Is there a way to solve this problem? ...
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1answer
35 views

Why am I limited to ~10-20 usb devices?

I am trying to hook up 27 USB device to an Intel NUC running CentOS 7 but no matter what I do the system can never see more than 20. I have tried multiple models of NUCs and even tried adding an ...
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0answers
19 views

Having trouble with devices and USB ports

I have been trying to play Xwing vs Tie fighter on Linux Ubuntu Mate in virtualbox with my playstation 3 controller. After a few attempts It worked but I rebooted and it stopped working. If I load ...
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2answers
32 views

Adding USB device to rules.d

I have trouble adding usb device to rules.d list, I want to be able to use it without root. Here is my USB device: Bus 001 Device 007: ID 1162:2200 Secugen Corp. And this is entry I made in ...
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usb_buffer_alloc, kmalloc, usb_alloc_coherent error writing USB Device Driver [migrated]

I'm writing a USB Device Driver for simple communication with an FPGA (UART / USB) and I intend to end this available for use in the Linux community. Introduction to the problem: I wrote my code and ...
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0answers
14 views

How to boot linux from usb and then change root, or something

My motherboard has USB3 ports on it but the BIOS Boot Mgr will only boot from the USB2 ports. I have a Xubuntu bootable system I have installed on a USB3 stick, but I'm stuck running it from a slow ...
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25 views

How to create standard Linux Mint in USB stick?

I want to install Linux Mint to USB stick and boot from it. Full, standard (not Live USB) install. I have now Live USB stick in my Mac but it don't remember any changes so i want to change this live ...
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1answer
20 views

USB headset not working properly

I have a Corsair Vengeance 1500 USB Headset and I'm using linux Mint. My headset doesn't always immediately work when connecting it to my pc, but most of the time the headset works. Sometimes the ...
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1answer
42 views

IP address assigned when using 3G USB modem

If I use a 3G USB modem with a SIM card on my linux machine, do I get the IP address assigned by the carrier just as my phone when it uses the same SIM card, or do I get a different IP address (as it ...
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1answer
71 views

MediaTek MT7610U (RT2860) driver won't compile

I just bought a USB wi-fi dongle using the MediaTek MT7610U (RT2860) chipset, and the drivers from their website: http://www.mediatek.com/en/downloads1/downloads/mt7610u-usb/ won't compile, with this ...
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2answers
41 views

Arch Linux installation usb

I burned the newest ISO to a flash drive using unetbootin, but it only comes up with this: Arch Linux archiso x86_64 UEFI USB UEFI Shell x86_64 v1 UEFI Shell x86_64 v2 EFI Default Loader When I try ...
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0answers
19 views

My usb udev rule not triggering when I do echo 0 >authorized ; echo 1 >authorized

My custom rule runs a shell command when I physically plug the USB device. /etc/udev/rules.d/85-my_stk1160_pal.rules : ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="05e1", ...
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2answers
19 views

Fedora installation problems

I want to install Fedora on my laptop. I tried many things, but they did not work. I bought a DVD of Fedora 20 online, but it stops between the installation process says there is bug in the DVD. But ...
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0answers
26 views

Yumi, shows an error when I run it

I installed yumi on Linux Mint 17.2. When I run yumi,it shows the following error: This application has raised an unexpected error and must abort. [43] Access forbidden. FMain.INSTALL_SYSLINUX.252 ...
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1answer
25 views

Event handling and networking

The basic use case I have in mind here is network transparent keyboard/mouse/pen/midi events. (Timing latency is not a serious issue yet.) There are two questions. If I plug in a USB keyboard our ...
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1answer
46 views

Usb serial cable (prolific) not working with ftdi_sio driver on rpi-buildroot image

I'm using a raspberry pi to control a LED matrix display with a Prolific USB to serial cable (067b 2303). Using the default raspian image it works perfectly, however with a custom buildroot image ...
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2answers
40 views

Restrict USB access on a Debian

Is it possible to restrict the permissions of USB ports on a Debian (Linux) system ? For examples : Suppressing the ability to plug any kind of material excepted USB key? Giving the ability to ...
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0answers
34 views

USB Audio detected by ALSA but not JACK?

I have a Presonus AudioBox USB device, connected to a USB 3 port, that supports both MIDI and Audio input. When I launch JACK and open the connection list from QJackCtl, I can see that the AudioBox ...
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36 views

lsusb doesn't list device names

This is what I get from lsusb: $ lsusb Bus 002 Device 002: ID 8087:0024 Bus 002 Device 001: ID 1d6b:0002 Bus 001 Device 004: ID 1bcf:2c18 Bus 001 Device 003: ID 0489:e046 Bus 001 Device 002: ...
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0answers
34 views

Install arch linux when lvm on luks keyfile on usb and bootlouder on usb

Im trying to install Arch Linux in the following way: LVM is installed on LUKS when the LUKS key is image stored on USB And the botlaodr is also on additional USB For some reason, even though I did ...
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1answer
83 views

Run CentOS 7 live from USB

I downloaded CentOS 7 from http://mirror.yourwebhoster.eu/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-1503-01.iso and put it on to an USB. But when starting the computer with the USB in it, I only get ...
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0answers
34 views

Can two USB RNDIS gadgets with the same IP connect to one computer's VNC servers?

I have two android gadgets set to USB tether mode, connecting to one computer. I'd like to have one gadget connect to VNC on port 5900 and the other on port 5902. When they're both connected, the ...
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1answer
19 views

System claims my USB is mounted when I insert it and I cannot (un)mount it. How do I fix this?

I'm running Ubuntu 14.10 Server (headless). I have a group of USB flashdrives that I need to reformat for use across several devices. I've successfully mounted, formatted, copied files to, and ...
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1answer
49 views

How to get /dev/ttyUSB* to show up?

I've been using FTDI usb serial cables on OSX with really no thought for years. Now, I'm trying to get the same cables working on Linux (Linux Mint, Debian Edition 2). What I understand so far is... ...
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2answers
49 views

How to get the name of USB driver in use in linux

I'm running Ubuntu 14.04 on my laptop. I'm having USB related issues in my laptop. It works sometimes and sometimes doesn't. I thought of fixing the issue myself. So, I wanted to know if there is a ...
2
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0answers
55 views

Magnetic stripe reader on Debian

I have recently aquired a USB magnetic stripe card reader. When used on Windows, I swipe a card, it acts as a keyboard and types out whatever is on the magstripe. However when used on Linux (Ubuntu ...
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0answers
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SONY Cybershot DSC-WX150 camera won't mount on Fedora 19

How do I mount my SONY camera? I wanted to look at the my photos on may SONY Cybershot DSC-WX150. I plug it in and then turn the camera on. The camera did not automount on Linux (Fedora 19).The ...
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4answers
21 views

Make Debian act as USB device which I can plug into another machine

I have two computers, a Debian laptop and windows PC. I have data available in my Debian machine which I want to use in windows machine. I'm aware of NFS and network file sharing, but is it possible ...
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0answers
52 views

TP Link USB Sharing VLC - password rejected

So I have a TP-LINK Archer C5 AC1200 and it has this nice feature where I can share a usb device across the router. So obviously I hooked my hard drive that has all my media files on it. I can play ...
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1answer
65 views

Problem with internal USB hub & my smartphone

I have a problem when plugging in a smartphone, as journalctl shows below: jul 19 17:28:43 newhope.belkin.home kernel: usb 1-1: new full-speed USB device number 2 using xhci_hcd jul 19 17:28:43 ...
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0answers
36 views

Live USB - Tails tries to boot but ends up booting into Kali Linux

I have a bootable USB drive with Tails and Kali Linux on it, among others. Kali boots fine. However when I try to load Tails, it manages to get past the Tails loading screen but then the Kali logo ...
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0answers
20 views

Is it possible to expose a USB UPS via SNMPD?

I have a Rack Mount Cyberpower UPS I'd like to be able to monitor with LibreNMS. It only connects via USB. Is it possible to have the Ubuntu Server running SNMPD expose the UPS MIBs?
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1answer
38 views

lsusb shows USB devices that are not connected

I have the weird issue that lsusb shows USB devices that are not connected. We have a couple of devices connected via USB. To disconnect them from the system we disable the power to the USB port with ...
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3answers
288 views

Mass transfer big files from one Linux box to another Linux box?

I have tried to transfer about 50 Gb files from a Redhat Linux variant unsuccessfully to my Debian 8.1. I would like to find other ways than external HDD to move data. There are USB3 connections and ...
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0answers
43 views

USB 56k modem not detected

I have this USB 56k modem which I'm using to write some home automation software that will let me know when my home phone is ringing. My software works on my Ubuntu 14.04 LTS laptop, with my modem ...
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1answer
80 views

Virtual USB HID device

I'm developing an application that will communicate with attached USB HID device. The problem is that there is no real device yet (it is under development by another part of our team), so, I'd really ...
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1answer
39 views

Using USB-MIDI controller in VirtualBox

I want to use the Akai MPK 49 master keyboard in a VirtualBox 4.3.28 Windows 7 32bit guest running a Fedora Linux 22 64bit host with kernel version 4.0.4-301. However, Virtualbox doesn't seem to ...
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2answers
68 views

What is a Linux command that lists only USB storage devices?

I would like to list only the USB storage devices connected to my computer. Since these are SCSI disks, I used the command lsscsi, which lists the USB drives as well as my computer's hard drive and CD ...
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0answers
34 views

Ubuntu 14.04 - Multiple Griffin Technology Powermate Knobs

I am running Ubuntu 14.04, and I want to run multiple griffin powermate knobs: https://store.griffintechnology.com/powermate. I want to map them to different keys other than audio control. I want to ...
2
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1answer
52 views

Things to check after a untrusted USB device was mounted

Suppose you plugged an untrusted usb-stick into your linux machine (as user) and browsed and copied some files, perhaps using a graphical interface. After the usb-stick is removed (and not available ...
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0answers
63 views

How to make iwconfig fully work on embedded Linux

The target embedded Linux is ARM Xilinx Zynq, and I am working in CentOS to compile to ARM using Xilinx's tool. The target OS is working now and I want to setup the wifi using iwconfig. I downloaded ...
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1answer
93 views

What is the proper way of mounting external devices on NixOS

I have a usb stick and NTFS hard drive partition that I'd want to use in nixos. On some other distribution I'd mount it using ntfs-3g in /mnt. But on nixos the directory doesn't exist, I suppose nixos ...
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40 views

figuring out the e “manufacturer” and “product” attributes using udev for pendrive

I saw Writing raw images safely to USB sticks On Debian though, get nada from that command :- [$] udevadm info -a -p $(udevadm info -q path -n /dev/sdb)|grep -iE "manufacturer|product" [$] I ...
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82 views

I installed linux. And it doesn't recognize usb keyboard and mouse

When I boot computer with kernel 2.6, I can use usb keyboard and mouse. But If I use kernel 3.10, It doesn't work. / / kernel 2.6 $ lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 ...
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0answers
41 views

New-installed debian system hangs on boot (probably a hardware issue, likely USB, maybe Ethernet?)

I recently migrated an entire system from Crunchbang 11 to vanilla Debian 8.1 (in the cleanest way possible --- backed it all up, blew away the old install, reinstalled the old /home and /usr/local, ...
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142 views

Full Linux Install On USB Drive - GRUB Problems

I recently bought a new laptop and decided to install Kali Linux on it. However, the laptop (an Asus Zenbook btw.) has a 128GB drive which is not very much. That is why I bought a 64GB, SanDisk, ...