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Questions tagged [usb]

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

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Modules did not load correctly

I had tried to insert a “hello ,world“ kernel module in my Ubuntu: version 16.04. But it throws cannot stat './modules.order' : no such file or directory'. After that, I rebooted my system. Now ...
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2answers
43 views

Create folder in USB once mounted

I am trying to create a folder in USB once it's mounted. I am using below udev rule where I am sending **ID_FS_UUID_ENC** (64AC6F22AC6EEE4C) as a parameter and in the start.sh I am creating a ...
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1answer
30 views

Can USB devices be used with X11 over the network?

I'm considering running an X11 client on an existing server, and then having a thin 'client' (X11 server) on a Raspberry Pi or similar, as a development environment / general computing. However, ...
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1answer
35 views

Why does plugging in a cellular modem create 8 different device files?

I am using a BeagleBone board running Debian. When I plug in a USB cellular modem, this creates the following files in the /dev folder: ttyACM0, ttyACM1, ttyACM2, ttyACM3, ttyModem0, ttyModem1, ...
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3answers
175 views

Iterate lines of string variable in bash

I have a script where I want to list USB devices using the command lsblk. The command: $ lsblk -o NAME,TRAN,VENDOR,MODEL | grep usb which results in sdb usb Kingston DataTraveler 2.0 sdc ...
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1answer
36 views

Burning a Linux Ubuntu bootable USB with dd

I am installing Linux on a machine and got the Ubuntu 18.04 LTS image. I formatted a 32 GB Sandisk drive on macOS with MS-DOS (FAT) format and GUID Partition Map scheme. I found the name of the disk ...
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0answers
14 views

systemd-boot point to bootx64.efi (from Windows DVD ISO)

I've "burned" (extracted) the Windows 10 installation iso file to a partition on my USB flash drive (part4). USB/Part1 (EFI) holds systemd-boot. I can boot into Windows if I from the my UEFI system "...
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1answer
35 views

Use Kali Linux bootable USB also as normal flash drive [closed]

The thing is that if I burn the Kali ISO in my flash drive with Win32 Disk Imager and I try to open it from Windows it says that it's unreadable and I have to fromat it in order to use it. But If I ...
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0answers
15 views

Linux Drivers Issue [duplicate]

Can I backup a particular windows driver and use it in Linux? It is for my USB WiFi adapter which isn't working on Linux.
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2answers
39 views

Can I make a USB Thumb Drive inserted in one port readable from another port? [closed]

I want to setup a Raspberry PI so that a thumb drive at say /dev/sdb1/ will also show up at /dev/sdb2 so that a male-male USB cable can then be plugged into dev/sdb2/ and then into my car stereo USB ...
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18 views

kernel 2.6.32-696 and touch (as absolute mouse) just the press / release work, but not the movement

i've buildet a touch controller (hid mouse), it works fine under actual kernels (as hid-multitouch), and Windows systems. But on a customers system with a Kernel 2.6.32-696 (there is no hid-multitouch)...
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15 views

Bluetooth Speaker not recognized via USB

I want to update the firmware of my Anker Soundcore 2 Bluetooth speaker. The required software can be downloaded from: https://www.anker.com/update-firmware As the software is not available for Linux,...
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0answers
23 views

script that runs when an interface appears (not neecssarily goes up)

I have an usb network interface, that appears when I insert an usb key, or sometimes, the usb key is already inserted when I boot my raspberry pi. The usual solution to this problem is to add an udev ...
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0answers
39 views

Mint 19 - USB MicroSD not mounting [closed]

lsusb in Mint 19 shows the MicroSD device in a USB adapter when I attach it. It also shows up in "Disks" application, but with limited information (no capacity, no option for formatting, etc). Device ...
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0answers
33 views

Sysfs, HID device under virtual subsystem

I have a USB headset device which when attached gets detected under /sys/devices/virtual subtree. Basically, I want to use the hidrawX node but due to the wrong subsystem type I am unable to configure ...
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0answers
26 views

xhci : Unknown event type 37 [closed]

I am using LTE modem with USB Interface and let me describe the test scenario I tried LTE connection established.[Confirmed with ping] Kept the device in idle state for around 1-2 hours Then the ...
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0answers
24 views

nfs over usb beaglebone black linux

I'm trying to boot nfs over usb. Till now I'm able to load the kernel and run it with dtb using tftp over ethernet usb. I'm passing setenv bootargs console=ttyO0,115200n8 root=/dev/nfs rw ...
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1answer
26 views

Why does a single Yubico show as multiple devices, what's the difference between hid-generic and input?

When I plug in my Yubikey it shows as, usb 1-1: new full-speed USB device number 46 using xhci_hcd usb 1-1: New USB device found, idVendor=1050, idProduct=0407, bcdDevice= 5.12 usb 1-1: New USB ...
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0answers
28 views

USB not booting Ubuntu (Windows 10)

I've recently started to go through The Odin Project, and in the beginning we have to install Ubuntu (dual boot). To create the bootable USB, I used this guide: https://tutorials.ubuntu.com/tutorial/...
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0answers
28 views

USB 3 Bus, Where is it? [closed]

I have a Shuttle mini pc that I use as a server running CentOS 7. I recently acquired a Drobo 5D which is capable of USB 3. I plugged the drobo into the blue USB port in the back of the system. But ...
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0answers
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Drivers for my Panda Wireless PAU09 on a Kali Linux Virtual Machine in VirtualBox

The instructions are to install drivers for an external wireless adapter on a fedora machine; I've changed them around a bit when i tried installing them to fit a debian distro, such as kali linux, ...
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19 views

How do I force Ubuntu to use a device as an USB serial device?

So I have a device here that doesn't get recognized as an USB serial device. (so no COM-port is dedicated to the device) Can I force Linux to use my device as an USB serial one and give it a COM port?...
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1answer
37 views

Why is the hardware database of usbutils not updated?

I was wondering why some of my USB devices where not recognized by lsusb and stumbled upon /usr/share/hwdata/usb.ids. When I read the contents of the file I could see that the hardware database was ...
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1answer
22 views

Will (Mint) linux wear out a USB drive if using it as boot disk?

I built a nas box, and I use a USB pen drive as the boot disk into Mint Linux. I tend to only switch the NAS on when I need something from it, however I'm thinking of using it as a DNS to block ads (...
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0answers
32 views

Facing issue in ssh for USB0 Interface buildroot

I am working on building Custom Os using Buildroot for beaglebone black. Configurations: Linux kernel version 4.19.29 I have enabled the Dropbear for SSH. The Script to load the drivers at boot ...
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1answer
43 views

ChromeOS - Autorun script located on a USB drive

I am developing a piece of software that is eventually going to run on ChromeOS and will come in the form of an Android app (apk package). We have been asked to come up with a distrubution system that ...
1
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1answer
32 views

How to mount an USB-stick on Xubuntu?

I would like to do a bootable USB stick on Xubuntu. I installed unetbootin, downloaded iso-image but as I tried to create usb-stick, it said You must first mount the USB drive /dev/sdb3 to a ...
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0answers
64 views

Detecting a phone when connected by USB

I'm writing a bash script to synchronize pictures in my phone with my PC. What I need is to detect if the phone is connected to a USB port which port is used, and then access it. I'm not ...
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0answers
44 views

USB devices connections lost after KVM use

On a Ubuntu 18.10 host device with a gpu-passthrough kvm-qemu windows 10 client connection to a Delock PCIe 2x USB-A 3.1 gen2, I use an ATEN US224 Usb2.0 switch to redirect my keyboard and mouse ...
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1answer
50 views

Phony USB hubs in Linux

Using Ubuntu 18.04, with my desktop motherboard I obtain: $ lsusb -t /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=...
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0answers
26 views

Emulating a HID and RNDIS network device simultaneously using gadgets via USB OTG

I am trying to emulate a HID and a network device on a Raspberry Pi which has USB OTG. The requirements are the following: Network needs to work under Windows HID and network should work at the same ...
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1answer
66 views

Realtek Wifi Dongle - Centos7

I am trying to get the a realtek USB wifi dongle working on my PC. When I run lsusb - it is visible. 0bda:0811 Realtek Semiconductor Corp. System Version Information LSB Version: :core-4.1-...
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0answers
19 views

Some USB devices will automatically reconnect after I unbind it, how to disable it long time?

I'm trying to disable my two USB keyboard on my linux system, the first one can unbind long time until I unplug then plugin and the number lock light is off during this time. But the other one can not ...
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0answers
10 views

Different network interface name at boot

I have a Huawei modem for which I set the following udev rule to rename the network interface at boot: ACTION="add", SUBSYSTEMS=="usb", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="15c1", ATTRS{...
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0answers
33 views

Using an rasberrypi to make an bootable usb?

my pc broke and i have an rasbery pi . i want to write the iso of an recovery system (https://www.hirensbootcd.org) so i can repair my system more specific plan B grabing the license key in the ...
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1answer
47 views

Gadget mass storage passthrough

I'm using Yocto in kernel 4.14 (computer 1). I have two USB port : Host : with a USB key (mass storage device) plugged OTG : connected to another computer (computer 2) ################...
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0answers
16 views

my Dell machine does not recognize a certain usb driver

I have 2 Dell machines I'm working on (Inspiron 7520, Precision 7730) with Ubuntu Bionic Beaver 18.04 installed. I have also a USB driver Sandisk 3.0 32G. the drive was working in both of them a few ...
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1answer
56 views

Playstation usb adapter missing buttons

I'm trying to use a PS2 Guitar Hero II controller on PC/Linux. After trying out multiple Playstation-to-usb adapters, I've finally found one that does not cause any input lag. However I've ...
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1answer
26 views

Where am I hitting the invisible SD card cache?

I'm trying to clear an SD card connected via a USB dongle. Here's what I do: # dd if=/dev/zero of=/dev/sdb bs=$((1024*4)) dd: error writing '/dev/sdb': No space left on device 1002267+0 records in ...
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0answers
23 views

1 NFC Device found but won't list it

I am running a VM of Kali Linux. I have an ACR122U NFC Card Reader. One problem I have been having is that when I attach the NFC reader to my PC and run nfc-scan-device -v, it returns "1 NFC device ...
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0answers
36 views

Determine which device was assigned to a USB modem?

I'm testing a Tinker board, which is an ARM gadget running Debian 9.8. I inserted a USB modem. It appears the modem was detected but I can't find a device for it: [ 8178.815663] usb 1-1.1.5: new full-...
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votes
1answer
112 views

USB drive is not recognized in all Linux

I have a Smartbuy 16Gb USB 2.0 flash drive (whith new memory controler) that is not recognized in any Linux system, but on Windows it recognized and worked fine. When I connect it to the PC on Linux ...
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0answers
24 views

Create udev rules to run a shell script after insert an USB device

Actually, I have two lines of rules in my rules.d folder: SUBSYSTEM=="tty", ATTRS{idVendor}=="23b8", ATTRS{idProduct}=="0005", SYMLINK+="ttyACM-Daruma", MODE="0777" SUBSYSTEM=="tty", ATTRS{idVendor}==...
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0answers
32 views

Plugging USB causes parallel port to hang

I am developing a parallel port C++ application (on Ubuntu 18.04). Whenever a USB is plugged into the PC while the application is running, it causes one of the following ioctl calls to hang forever. ...
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0answers
36 views

USB disk disconnects when exchange quite high data

I have an embedded PC (based on Atom Z3735F with a 32 GB eMMC for o.s.) that I use as NAS with OpenMediaVault 4.1.2-1. On an USB port I connected a 1 TB Hard-disk for storage. Whenever I do something ...
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0answers
9 views

Ubuntu unable to recognize any usb device after update/upgrade including printer

I have been using and updating ZorinOS for 3 months. In the last update, It stopped recognizing any usb device after the update/upgrade. I have inserted different types of usb flash drive, usb ...
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1answer
36 views

How to change write permissions to a usb

I just installed debian 9 stable and I need to remove the read only permission from my usb. I used the usb to install the os and after the setting changed itself
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0answers
48 views

Problem with USB device on Debian

I used to be able to plug my USB headphones in and out without an issue. I occasionally had to use the Sound section of settings to reset the device back to my headphones, but that was it. Today, I ...
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2answers
21 views

Copy specified subdirectories

I have a bunch of folders in an external HDD and I want to copy a part of them. The folders have the following structure: A001A A003A A004A etc... ...and all the folders contain similar directories ...
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0answers
35 views

I have the latest Kali installed on Feb22,2019 (4.19.0) ,which usb wifi adapter should I use [duplicate]

I have bought a usb adapter with this identification (0bda:f179 Realtek Semiconductor Corp). but it didnt work on VMware station kali linux, so on the local market there are two other usb devices; TP ...