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

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7 views

Mac Bootable USB not showing in boot menu

So the other day I created a MultiBoot USB using SARDU (It was the only one that worked with my 4TB hard drive). I had done this on my Windows 7 and thought, "Hmmmmmm, you know what would this really ...
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18 views

How can I full install multiple Linux distros on a USB hard drive? [on hold]

So, I bought a 4TB hard drive for Linux (don't judge man) and downloaded a bunch of live CD's. That worked okay, but not good. Then, I realized my big problem. Since I am somewhat new to Linux I ...
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3answers
97 views

Is it possible to make the device filesystem name , /dev/sd?1 , stay constant everytime we reconnect the SanDisk USB Cruzer drive?

Is it possible to make the device filesystem name , /dev/sdi1 , shown by lsblk -f stay constant everytime we disconnect and reconnect the SanDisk USB Cruzer drive? I am running Ubuntu Linux 16.04 on ...
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0answers
30 views

Static CDC ACM device binding

I'm using a buildroot linux on IMX6 board. I have 2 CDC ACM device, a reader and a modem. My modem have always been on /dev/ttyACM0 and I want it to stay that way. The problem is that my reader is ...
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0answers
26 views

Practical method to safely use a USB stick on daily basis for Linux

Which practical method exist for safely using a USB stick on a daily basis, for Linux-based systems (e.g. Ubuntu) ? With emphasis over the following: I'm well aware that nothing is 100% secure ...
0
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0answers
21 views

Flash Drive is not detected and can not format it in debian jessie

I have one 4GB Flash Drive which is now not working at all. There are some important data in it but since it is not even detected I am running out of options. I even tried recreating partition table ...
1
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1answer
34 views

How to remove unplugged device from lsusb's result

I put the USB wlan NIC into my server. However it did not work correctly, I pull it off. But it still remains the lsusb's result. $ lsusb Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate ...
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1answer
23 views

Can't find OpenWRT driver for Insignia NS-PU98635 USB-Ethernet Adapter on RPi 1B

I have a Raspberry Pi (1B). It's running OpenWRT (Barrier Breaker - 14.07, r42625). There's an Insignia USB3.0-Gigabit Ethernet adapter (NS-PU98635) plugged in. I can't find the driver for that ...
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0answers
45 views

how to detect a microsoft sculpt keyboard dongle?

I recently purchased a used microsoft sculpt keyboard (with mouse) in order to use it with Linux Mint 17.3 I was hopping that it would work out of the box, instead nothing works (yes, batteries are ...
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1answer
32 views

How to find the pci slot of an usb controller in Linux?

I have a nearly common Linux machine here. So, it has a PCI (*-X, etc) bus, on that some USB controllers, and I have USB devices on these USB controllers. Similar to this: $ lspci|grep USB 00:12.0 ...
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1answer
22 views

Disable usb keyboard during suspend

I want to disable an external usb keyboard whenever the computer is put into suspend mode so that the computer can't be woken by press on the usb keyboard. I was referred to this site, but I don't ...
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0answers
16 views

Creating a bootable usb stick to use on a macbook

I did the following steps to create a bootable usb stick, following https://astrofloyd.wordpress.com/2014/01/14/boot-linux-from-usb-flash-drive-on-macbook/ created a fat32 usb stick copied a Fedora ...
2
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1answer
47 views

Problem using GSM USB modems on HP Pavilion laptop

A week ago I migrated from an old PC running Ubuntu 11.04 to Laptop running Kubuntu 16.04. I am having problems using USB modems on the new setup. 1st modem is a ZTE. This modem intermitently loads. ...
0
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0answers
16 views

Windows backup, bootable recovery media, and bootable ubuntu media on same flash drive

I'm going to install Ubuntu side-by-side with windows 10 and I'm seeing lots of advice to back up windows onto a system image. Moreover, it looks like to be able to restore that image if something ...
0
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2answers
83 views

Raspberry Pi 3 TP-LINK AC 600 (T2UH) wireless USB adapter (Raspbian Lite)

I'm trying to install my TP-LINK AC 600 (T2UH) wireless USB adapter on my Raspberry Pi 3b running Raspbian Jessie Lite. I was following a guide for Ubuntu but it looks like i'm missing something but ...
0
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0answers
20 views

Unable to start jack server in beaglebone black debian [duplicate]

I am trying to build run a C program in Beaglebone Black using Debian in which I am trying to receive sound from USB sound card. For this I have made my USB sound card as default sound hardware by ...
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0answers
19 views

NixOS: Screen connected over USB-C stays black

I've got a Dell XPS 13' (9350), with a Dell USB-C to HDMI adapter, connected to a screen. I'm running NixOS with XMonad. The screen (set to HDMI input) shows "no input signal" despite: xrandr ...
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1answer
16 views

Meaning of the letters following bus numbers in usbmon

$ sudo ls /sys/kernel/debug/usb/usbmon/ 0s 0u 1s 1t 1u 2s 2t 2u 3s 3t 3u 4s 4t 4u According to the usbmon documentation, u is a superset of the t format. What is s?
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1answer
76 views

USB Devices doesn't work but show up in lsub and dmesg

I found this article and seem to have a similar Problem. Why is USB not working in Linux when it works in UEFI/BIOS? MyConfig Fujitsu Board Qxx Chipset i5-2400 I use VPro KVM and the input doesn't ...
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2answers
129 views

Mount error when automounting a LUKS-encrypted USB flashdrive

UPDATE 1: userone@desktop:~$ sudo umount "/media/userone/New Volume" umount: /media/userone/New Volume: mountpoint not found userone@desktop:~$ sudo cryptsetup luksClose ...
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0answers
64 views

Using HID compliant mouse like device in ubuntu [closed]

Aim: I have a whiteboard which emulates a mouse. Thus, when you click and drag on the whiteboard it should move the cursor. I want to make a whiteboard work in Ubuntu. It works on windows. Device ...
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1answer
90 views

usb_submit_urb(ctrl) failed: -1 Corsair k65 RGB keyboard

I recently purchased a Corsair k65 RGB keyboard. Of course it didn't work at first, but with an ckb-opensource driver I got everything working on my arch system. Everything went so well until I ...
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2answers
157 views

Debian apt-get install asks for the DVD Binary [duplicate]

I have installed debian 8 jessie via usb stick on my thinkpad x250 (the laptop doesn't have any cd-dvd rom). Now when i want to use the synaptic or install some programms (especifically pure data) ...
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1answer
152 views

Can't install BlackArch on Live USB

So I have the following problem. I want to install BlackArch on an USB. I downloaded the Live ISO (64Bit) and used PowerISO to make a bootable USB. I am on Windows 8.1 so I hit WINDOWS BUTTON + C, ...
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1answer
31 views

How to install Debian Jessie as a persistant install on my 16GB usb from Windows 7 OS?

Sir, I am a complete newbie. I have never used Linux extensively in my entire life. I use Windows 7 32 bit but my system supports 64 bit architecture and I want to switch to Debian linux 64 bit. ...
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0answers
49 views

Qemu/KVM assign usb input devices to VM

So I have an Ubuntu 16.04 host running Qemu/KVM and a Windows 8.1 guest. I have successfully gotten the guest to use both a dedicated video card and dedicate monitor.. however I cannot figure out the ...
1
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1answer
52 views

How to prevent a kernel module from opening a specific device?

I am using two devices, one of which requires usbserial for proper operation (a GPS, using gpsd; this guide specifies that usbserial is required), and one of which requires usbserial to be unloaded ...
0
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1answer
30 views

How to mount USB Pendrive - Ubuntu 14.04 LTS

I have just installed Ubuntu 14.04 LTS on a new ssd (no Windows operating system installed). Everything looks fine except that I cannot see a USB pendrive when I attach it to the usb port. How do I ...
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0answers
49 views

Unable to get login prompt on /dev/ttyUSB0

I am attempting to connect a TI-89 graphing calculator as a serial terminal to a Raspberry Pi running the latest version of Raspbian. The calculator is emulating a PL2303 serial adapter at ...
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1answer
17 views

RAID1 speed limit

I've got a RAID1 with two SATA drives in SATA-USB-Adaptors. One is USB 3.0, one is USB 2.0. Does the USB 2.0 limit the write speed of that array?
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22 views

keyboard not working when log in with usb mouse

I have a very strange issue with my Xfce4/Debian Sid. When I log in with an USB mouse attached to the laptop, the build in keyboard isn't working. When I log out, disconnect the mouse and log in ...
4
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2answers
51 views

How to use same interfaces settings for all wlan devices

I am working with a pcengines apu2c4 board with debian 8.4 installed.I am quite new to Linux. We use edimax ew-7811un usb wifi adapters. Obviously when you insert a wifi dongle new to the machine it ...
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0answers
40 views

Broadcom Bluetooth adapter: ID 0a5c:2148 Broadcom Corp. BCM92046DG-CL1ROM Bluetooth 2.1 Adapter

I have this dongle for a while now and it never really worked. At first it wasn't even recognized, and now it pretends to work, so progress is being made... I do have another dongle and that works, so ...
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0answers
22 views

Set pause after USB ejection

When I am trying to safely remove my usb drive there is a very little time lag between states of being ejected and being connected again(I mean that device is still physically connected the notebook ...
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0answers
13 views

Unresponsive buttons on graphics tablet

I have a graphics tablet (brand irrelevant, appears recognized as WALTOP International Corp. Media Tablet stylus by Krita) that doesn't show up in the system settings, but works just fine. Pressure ...
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0answers
58 views

disable a usb port in linux

I've searched a lot for an answer to this, but the closest I can get to finding a solution is this: http://ask.metafilter.com/219676/How-can-I-tell-linux-to-ignore-one-USB-port but it doesn't work for ...
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0answers
45 views

Phoenix Securecore tiano USB boot doesnt work

I've a problem with a Dell XPS 17 which I want to install Linux Mint on. I've created my USB key (which work on old pc) but it doen't recognized as USB device or removable device on my Dell. Many ...
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0answers
16 views

Accessing a USB3 camera

I have a Basler acA2500-60uc camera that uses a USB3 connection. Problem is that I don't seem to have a way to record from the Camera on Linux (Ubuntu 14.04). Their Pylon software allows you to ...
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0answers
35 views

Installing Driver on Linux

I am running Kali Sana with kernel 3.14 on my Asus c100p chromebook, and my goal was to get the system into monitor mode, but i know chromebooks dont allow that. I also have a wireless usb adapter, ...
0
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0answers
19 views

USB Stick stopped being recognized as 3.0, still works at 2.0

Sandisk Extreme 32GB USB Stick. This was working fine as a USB 3.0 device. I used to plug it in and it just would automatically mount on my Xubuntu 15.10 system. But I've been tinkering with creating ...
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0answers
73 views

USB mouse not working on Manjaro

I can't get my USB mouse (which used to work) to move the cursor now. I'm using Manjaro, on an HP Pavilion. When I run the command hwinfo --mouse, the mouse appears. Here's what it reports: 40: USB ...
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0answers
55 views

identify all broken / conflicting rpm's and fix them *correctly* Fedora 23, persistent usb

Earlier today I installed Fedora 23 on a USB. After the installation was complete, I was doing the standard dnf upgrade, shell configurations, and ultimately preparations for installing the NVIDIA ...
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0answers
16 views

Bash holding onto lock of usb drive, bug?

I notice that bash seems to want to hold locks on my Truecrypt USB drive that has been accessed, even when no access process is actually occurring. When I try to mount the drive I get various "device ...
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2answers
57 views

USB bus port number vs USB physical position

I have multiple devices connected to 3 USB ports. I can list them connected with some identification numbers through the following commands: # cd /sys/bus/usb/drivers/usb # ls 1-1 1-1.2 1-1.3 ...
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1answer
27 views

Mount folder in order to simulate USB device [closed]

Is it possible to use a folder to simulate an USB device on Linux OS? Using mount or creating a virtual /dev/sdx device Thank you!
0
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1answer
36 views

Disable automatic serial port probing in Linux(Fedora)

I use a device that is connected to my Linux (Fedora21) PC via usb-com serial adapter. When device is connected and /dev/ttyACM0 is created in system something sending a series of modem AT-command for ...
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1answer
57 views

Why can't I mount the disk now with limited memory?

Today I am experiencing problems on my laptop running Fedora 22 with a external USB 3 Seagate hard drive. I plugged the drive in and it wouldn't mount, instead showing low_memory errors in dmesg. ...
1
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1answer
47 views

How do I connect a USB mass storage device that has a custom pid and vid?

I have a device, custom mp3 player, that the pid and vid show up as a011:a011. dmesg usb 1-1.1: new high-speed USB device number 4 using ehci-pci usb 1-1.1: New USB device found, idVendor=a011, ...
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0answers
24 views

Unable to establish PPP on USB dongle?

I have USB Dongle and i am willing to setup ppp through the dongle. I have done following steps to setup ppp. 1.When i plugged the dongle into Ubuntu 14.04. It has been detected as the Mass ...
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120 views

Loading new wlan driver

TL;DR. Two issues: can't get wlan0 working, can't get wpa_supplicant working. I compiled & installed kernel 4.4 (rev. eb4d55) with revamped rtl8xxxu support enabled. In order to compile ...