1
vote
0answers
32 views

lsusb failing when I plug in my build light

Just ran into a very strange problem using Ubuntu 14.04. I am running a build light server and the now when I plug in the build light, it flashes every 10 seconds and my program can't access it (hangs ...
1
vote
0answers
234 views

My USB 3.0 port doesn't work

Something is very wrong with usb support on Ubuntu. So, I have 2 USB 3.0 ports on the motherboard, along with 4 USB 2.0 ports and also 2 USB ports on my front panel. USB 3.0 isn't working and running ...
2
votes
0answers
61 views

How to distinguish between identical USB's

I have this system where I have 8 USB RFID readers which I would like to distinguish from one another. Here's a snippet from lsusb Bus 002 Device 011: ID 05fe:1010 Chic Technology Corp. Optical ...
0
votes
1answer
152 views

Sony 32 GB USB Drive Will Not Show On Any Computer

I have a Sony USM32GM 32 GB USB Flash Drive and I can not get it to show up on any device. I have tried it in Windows 7 Pro, and it will show up and try to install the driver, fail, and then it won't ...
1
vote
0answers
43 views

Know all the using USB bus number

I have connected seven different devices to my system. Now I want to know all the bus used by that devices with bus number's and device name. So how can I do this? I have used the *lsusb* command. ...
1
vote
0answers
254 views

Error when trying to connect mp3 player with MTP [closed]

I have an older Philips GoGear ViBE mp3 player. I don't know exactly what is wrong with it, maybe I disconnected it at some point without unmounting first, but I suspect the file system is damage. It ...
0
votes
0answers
194 views

EV3 USB not enumerating - Next steps?

The following is solved. Not sure how to mark it so within askubuntu. I am trying to connect the Lego Mindstorms EV3 brick to my laptop (running Ubuntu 13.10). As per ...
2
votes
2answers
430 views

Corrupt usb. Is there any way to fix it?

I'm really new to Linux, so I might seems to be stupid from time to time. But anyways, I unplugged a USB flash memory from my computer, while running windows xp. I think that this got it corrupt in ...
1
vote
0answers
569 views

USB drive not recognized, doest now show in lsusb or fdisk -l

I have a Ubuntu ppc install: Linux mini 3.2.0-17-powerpc #27-Ubuntu Fri Feb 24 15:40:47 UTC 2012 ppc ppc ppc GNU/Linux When I plugin an usb device I get the following in dmesg: [1253131.264079] ...
2
votes
0answers
299 views

How do you interpret the lsusb output?

i was wondering can anyone tell me what does the lsusb output means? example dodohjk@dodohjk-PC:~$ lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID ...
2
votes
2answers
1k views

lsusb - where device description comes from

For one of my attached USB devices (2773:0104) I see no description in lsusb command output: user@Thinkpad-Laptop:~/binaries$ lsusb Bus 008 Device 002: ID 0a5c:217f Broadcom Corp. Bus 008 Device ...