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

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2answers
2k views

Debian USB automount

Got my USB flash automount broken after reboot. Using Debian 6, GNOME 2 My NTFS hard disk is still mounting correctly. When i connect my Android smartphone (with SD and local drive) my messages log ...
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0answers
10 views

Cannot install D-Link wireless Range Booster N usb on kali linux VMWARE

I have a D-Link Range Booster and tried to use it with KALI in vmware. I have it installed on my Physical Windows machine then when I use it with kali it doesn't detect it. This is the vmware sign ...
2
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1answer
35 views

USB flash drive formatted as “Linux Live CD” keeps the CD-ROM name after re-partitioning

I have an USB flash drive that I formerly used as installation medium for Linux Fedora. The stick still has the "Fedora Live USB" installation files on it. When I insert it into my olde laptoppe, it ...
6
votes
1answer
2k views

“usb 3-2: can't set config #1, error -110” - USB keyboard works in Windows 8 laptop but on PC only until Linux boots

I tried 2 new USB keyboards that work until Linux starts booting. When booting I saw: [ 8.365211] usb 3-2: New USB device found, idVendor=1a2c, idProduct=0b23 [ 8.404863] usb 3-2: New USB ...
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votes
1answer
5k views

Getting my Smart Card reader to work on Linux

I got a Smart Card reader, that I ripped from a Laptop the other day. It is an internal Smart Card reader, though it uses USB, so making a cable for it, was no problem. It seems it's recognized by ...
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0answers
15 views

Can't boot from Windows USB [on hold]

I have Linux Mint 16 (Petra) and 17 (Rafaela) installed on my ThinkPad T-430. I need to install Windows (any version of Windows) in a new partition. I already made the partition, but I just can't ...
0
votes
2answers
11 views

Mounting efi disk on external USB

Recently I bought new sshd to replace my old one on my notebook, but I have problem. I installed Ubuntu 15.10 on new one and put the old on usb case I have, but the disk on USB doesnt have partition ...
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0answers
12 views

How to set usb stick's ntfs filesystem's attribute to readonly in linux

I know how to set readonly attribute to ntfs filesystem of a usb device by using diskpart tool in windows. attributes disk set readonly but how to set readonly attribute to the same usb device ...
0
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1answer
33 views

How do I load a kernel module later in the boot sequence?

I've been experimenting with the g_mass_storage kernel module. I first tried loading it by putting it in /etc/modules and the options in /etc/modprobe.d/file.conf This worked, but when I connected ...
11
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2answers
25k views

Mounting USB drive that is not recognized

Using Arch Linux / XFCE, I frequently have problems with USB drives that are not properly mounted. Sometimes they automatically show up in Thunar and I can mount them with one click. However, at other ...
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0answers
3 views

Xsane point to webcam instead of scanner

What I've noticed is a wide documented bug issue as reported by follow links: Bug #563416 sane-backends does not detect scanner, only webcam Bug #546789 Simple scan can't see my printer (scanner), ...
2
votes
1answer
7k views

minicom showing offline

I am trying to use minicom in Ubuntu. To do this I first connect my USB to DB9 converter, then I type this command on terminal dmesg | grep tty to check if my USB to DB9 converter is connected ...
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0answers
17 views

Null device handler and serial number is 0

I am working with a camera that connects via usb. When connecting the device, dmesg shows the serial number as 0 and when I try to run code to take an image, I get a Null handler error. I figure the ...
1
vote
0answers
9 views

Polling for a Bluetooth Button Push

I have a bluetooth button that I have successfully paired several times with various raspberry pi's and linux boxes. The button works as a unique doorbell and various other applications, but I have ...
1
vote
2answers
37 views

How to install Kali Linux on a usb flashdrive [closed]

I was wondering is there any way to install Kali Linux on a usb drive instead of my SSD. I have a 32GB flash drive that I want to use instead of an SSD partition. The reason for this is that i want to ...
3
votes
2answers
2k views

how to create multiboot usb w/ persistence for multiple OS

I'm installing multiple operating systems on a usb drive I recently purchased for this purpose and was wondering how to create a usb drive with multiple persistent OS's that will be linux based and ...
0
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0answers
15 views

Linux - Reset Linux Foundation 2.0 root hub

I would need to reset the USB root hub on Linux. Specifically, each time lsusb is executed, the Linux Foundation's root hub with Vendor ID 1d6b is shown: # lsusb | grep 'Linux Foundation' Bus 003 ...
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0answers
13 views

Attach UVC camera to non-V4l2 Android device without rooting

The main issue is arising when I am trying to connect UVC compliant camera having CMOS sensor OV6612, to an Android device having kernel 3.0.x and OS 4.0.x, not having v4l2 driver. And no streamed ...
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0answers
5 views

Texas TI RFID Reader Hardware

[ 7598.927163] usb 1-1.3: USB disconnect, device number 10 [ 7636.541074] usb 1-1.3: new full-speed USB device number 11 using dwc_otg [ 7636.646870] usb 1-1.3: New USB device found, idVendor=2047, ...
0
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1answer
416 views

How to add Android x86 to Yumi!

Is there any way to add android to Yumi? I want to be able to boot my computer from a USB stick and install android. So, how can I install Android using Yumi or any other multiboot USB creator?
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vote
1answer
30 views

disabling usb device debian [duplicate]

How can I disable a usb device on debian? I am using a macbook pro but I have installed debian jessie 8.2 on it. the USB device: Card Reader (Apple) is pulling way too much power and I don't even use ...
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votes
2answers
4k views

Restart USB mouse driver?

Sometimes, after some event that I can't determine, my USB mouse gets stuttery - like the refresh rate drops down to about 5-10Hz. It still works fine other than that, but it's incredibly annoying, ...
2
votes
3answers
9k views

How to install a printer that is connected via an USB-to-Parallel-Port adapter?

I'm running Sabayon Linux (x86_64). $ uname -a Linux qdoe 3.7.0-sabayon #1 SMP Thu Dec 20 07:12:55 UTC 2012 x86_64 Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz GenuineIntel GNU/Linux I have a HP ...
3
votes
1answer
923 views

How do I create a USB networking interface for passing internet to my Android phone?

I am working on passing through the internet from my computer to my phone (running Android) over USB. I'm not sure how to achieve this, but I know I will need a usb network interface, such as usb0. ...
0
votes
1answer
18 views

find serial com port

I'm using a CH341-UART Converter for sending some string data to USB port. How can I find the COM port number for connected device? For example in this program: import serial ComPort = ...
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0answers
19 views

ADB doesn't recognize a Samsung GT-I9000

I've connected the phone via USB. The phone is rooted, USB debugging is enabled and ADB has root access. The system is a vanilla Debian 8.3.0. lsusb: [...] Bus 002 Device 004: ID 04e8:685e Samsung ...
3
votes
1answer
741 views

Grub and usb serial support

How to access the grub menu using a usb serial converter? I know it's possible to have grub menu in serial console, putting these lines in grub.conf: serial --unit=0 --speed=9600 --word=8 ...
0
votes
1answer
25 views

What format gives photorec to files?

I have to recover a file from my usb. I didn't find it on the net. How does photorec call files of unknown format? For instance, I have a file named *.jks . How can I find it in the recovered ...
0
votes
1answer
838 views

ELAN Touchscreen on Ubuntu 14.04 and Debian 7.6

I recently purchased an ASUS Q550LF laptop with Windows 8.1 preinstalled, and subsequently installed Ubuntu 14.04 and Debian 7.6. I use Ubuntu for most tasks, but occasionally have reason to boot ...
2
votes
1answer
906 views

Why do I not seem to have hidraw options on my system, and how can I fix my usb devices?

Starting today, I noticed a few problems with my system. USB devices, including the internal ones such as microphones, don't seem to be working at all. I first noticed when my keyboard and mouse ...
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1answer
36 views

How to check the erase block size of a Usb flash under Linux?

How to check the erase block size of a USB flash under Linux? Someone said /proc/mtd might be helpful, while for my Centos7 server, there isn't such file. Thanks in advance. Updated on Jan 28 2016: ...
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2answers
3k views

How can I add an external CD/DVD writer ?

I want to add an external CD/DVD writer to my Ubuntu 14.04 system (System 76 Ratel): the writers in my local electronics store have USB interfaces, and the drives are advertised as windows and mac ...
5
votes
1answer
1k views

How to get device filename from lsusb output or by device path

Related question: USB connect/disconnect notification When the device is plugged/unplugged, I get instant notification, that's great. But to make it (almost) perfect, I also want to get device ...
0
votes
1answer
27 views

Unable to mount USB media in sagem fast3304 V2 router (busybox v1.01 inside)

I have a wireless router that runs busybox (V1.0). A media server (Twonky Media Version 3.4) running on this router. I would like to use its USB port to mount an external drive containing mutltimedia ...
1
vote
3answers
6k views

D-Link DWM-156 HSPA USB Modem doesn't work with SIM card inserted

I have a D-Link DWM-156 HSPA modem, that I bought just a few days ago. The modem has drivers in its internal storage. There are Debian packages (.deb) for both i386 and amd64, so obviously I installed ...
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vote
2answers
33 views

I can't access my USB device after mkfs.ntfs command

I had used these commands (as root): umount /dev/sdb1 After, mkfs.ntfs /dev/sdb1 It took a long time to format it and I couldn't wait it. Before it finished formatting, I had canceled operation. ...
0
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2answers
33 views

How to recover a totally dead USB?

I have been loading a USB with an .iso image to run Ubuntu live. It worked on Apple and did not on other laptops. After wiping, re-downloading, re-formating, re-partitioning to try make it work, it ...
2
votes
1answer
2k views

Linux 2.6.32, busybox, Identify physical SD device

I have a USB card reader with two SD card interfaces and two USB ports (so it can also act as a USB hub) all on the same device. I am running an embedded Linux device that is unsupervised in its use ...
18
votes
3answers
26k views

How to disable USB autosuspend on kernel 3.7.10 or above?

I've updated my HTPC from kernel 3.7.10 to 3.10.7 and it seems CONFIG_USB_SUSPEND is now gone from the kernel options and included in PM. The main problem I'm facing is that I have an external HDD ...
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vote
0answers
13 views

How can I figure out why an HID unikey device is not being recognized by the software needing it?

I have a custom built CentOS machine. For those of you who know Vagrant, the image is at https://atlas.hashicorp.com/puppetlabs/boxes/centos-7.2-64-puppet. When I connect an HID Unikey device to this ...
0
votes
0answers
50 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 ...
5
votes
2answers
4k views

Media changed: please insert the disk labeled 'Debian GNU/Linux

I installed Debian 7 using a USB flash drive "burned" from the first DVD ISO of the Debian installation CD/DVD. I did a very minimal install without Debian desktop environment, Print server and ...
2
votes
2answers
2k views

How to check if USB WiFi-Adapter is not working or router is out of range?

I'm trying to use the TL-WN725N as an USB WiFi-Adapter with Fedora 20. As it is Version 2, it does not work out of the box. I installed the driver (first time I compiled myself, second time I used a ...
0
votes
1answer
41 views

USB Bluetooth dongle not working

I am struggling to get my bluetooth adapter work on my Linux desktop. I see it when I plug it in, but basically, nothing else works correctly: $ lsusb Bus 002 Device 006: ID 0a12:0002 Cambridge ...
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0answers
20 views

Is there a general USB 3.0 support in OpenWrt?

the only information i found about this topic is outdated since 2011/02: it says there is no support for devices with usb 3.0 "so far"! according to the german wikipedia since version 2.6.30 the ...
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0answers
33 views

How to install ubuntu on live USB stick that I booted from?

I have a old netbook with single USB port and broken harddrive. I've somehow aquired a 16gb lubuntu 15.10 willy live USB. I want to use this as primary OS on my netbook. Since I don't have access to ...
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1answer
2k views

How to detect a working ttyUSB for my usb modem

I working with OpenWRT and need setup USB 3G Modem. When i connect USB modem i see in logs that system create four ttyUSB. Why four? Tue Jul 29 07:45:23 2014 kern.info kernel: [ 580.220000] ...
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vote
1answer
8 views

How to recycle USB device names on Linux after forced removal

When a mounted USB stick is manually unplugged (without unmounting it) the device name in /dev (e.g. /dev/sda ) is somehow reserved, plugging it on again will yield on my system the alphabetically ...
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0answers
23 views

How do I mount a USB external hard drive in RHEL rescue mode

I had a boot failure on a RHEL 6.2 machine and I can now only start it in rescue mode with the recovery CD. I would like to move all the data to an external USB-mounted drive but I am having problems. ...
0
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1answer
1k views

VirtualBox guest cannot connect to USB drive, why not?

I have VirtualBox installed in Windows 8.1 and I am using it to launch and use CentOS 7 within VirtualBox. When I connect a USB drive to the computer, and right click over the icon circled in the ...