have to plug/un-plug usb devices on system booting?

Posted by user866581 on Ask Ubuntu See other posts from Ask Ubuntu or by user866581
Published on 2011-12-04T16:36:50Z Indexed on 2012/04/05 17:46 UTC
Read the original article Hit count: 177

Filed under:

usb

it's so weired that i have to plug/unplug in my usb devices every time booting ubuntu. it happens for both installing ubuntu and booting ubuntu (10.10 and 11.10)

the scenario is like:

1.bios checking -> 2.grub start -> 3.keyboard & mouse led OFF (black screen with a cursor on top-left) -> 4.i plug/unplug in any usb devices -> 5.everything is back to normal and ubuntu started

it's really frustrating :( please advise the solution.

Related posts about usb

External HDD USB 3.0 failure

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
[ 2560.376113] usb 9-1: new high-speed USB device number 2 using xhci_hcd [ 2560.376186] usb 9-1: Device not responding to set address. [ 2560.580136] usb 9-1: Device not responding to set address. [ 2560.784104] usb 9-1: device not accepting address 2, error -71 [ 2560.840127] hub 9-0:1.0: unable… >>> More
usb mouse/keyboard doesn't work with 3.11.0-12-generic kernel

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I can't use my usb keyboard/mouse after upgrade from raring to saucy. The keyboard works in grub menu and if I boot with the previous kernel version (3.8.0-31-generic). My new kernel version is 3.11.0-12-generic. I've got Mad Catz R.A.T.7 wired USB mouse, Canyon CNL-MBMSO02 wired usb mouse and Logitech… >>> More
USB Drive Not recognized

as seen on Super User - Search for 'Super User'
My Friend's Pen Drive, which was working well very well just few days ago, is not being recognized after getting used by a virus affected machine. Its not on fdisk -l or lsusb However in dmesg I can see the following: [ 977.300013] usb 5-2: new full speed USB device using uhci_hcd and address 2 [… >>> More
Error in installing ZTE AC2738 on ubuntu 3.0.0-12-generic

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I am getting this error ,struct usb_serial_driver has no member named shutdown. I am installing on 64bit ubuntu 3.0.0-12-generic ... Beginning Verify CD ... ... Verify CD Succeed! ... Beginning Copy Install Package Files ... ... will take a long time, waiting 5 seconds, please ... Copy Install… >>> More
HSDPA modem only working on certain USB ports

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Depending on which USB port I use to connect my HSDPA modem, the network manager will connect to the internet or not. I used to work (i.e. established a internet connection automatically) on all ports, but over time it simply stopped on some ports. lsusb output in all cases looks like that (Device… >>> More

Developer IT

have to plug/un-plug usb devices on system booting? - Developer IT

have to plug/un-plug usb devices on system booting?

usb

Related posts about usb

External HDD USB 3.0 failure

usb mouse/keyboard doesn't work with 3.11.0-12-generic kernel

USB Drive Not recognized

Error in installing ZTE AC2738 on ubuntu 3.0.0-12-generic

HSDPA modem only working on certain USB ports

Categories cloud