Bug 50821

Summary: Mouse and keyboard freeze Ivy-bridge
Product: Drivers Reporter: Chris Holland (bandidoirlandes)
Component: USBAssignee: Greg Kroah-Hartman (greg)
Status: RESOLVED INVALID    
Severity: normal CC: alan, bandidoirlandes
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 3.7-rc6 Subsystem:
Regression: No Bisected commit-id:
Attachments: dmesg log
kernel log
syslog
xorg log

Description Chris Holland 2012-11-20 22:13:00 UTC 
I have been having the problem of the mouse and keyboard freezing since upgrading my system in May 2012

GIGABYTE GA-Z77X-UD5H LGA 1155 Intel Z77 HDMI SATA
Intel Core i5-3550 Ivy Bridge


Mouse and keyboard stop responding randomly. By using only the usb connections on the motherboard it requires logging in by ssh to restart the computer or hard resetting. Unplugging and plugging the mouse or keyboard in has no effect on the issue.

I added a pci usb controller and this stops working as well but you can unplug and plug the devices back in and continue to use the computer. 

OS: Ubuntu 12.04,12.10 X86-64 -- Ubuntu 12.04.1 i686

See
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=689368
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/999910
http://partiallysanedeveloper.blogspot.com/2012/05/ivy-bridge-hd4000-linux-freeze.html
http://hardforum.com/showthread.php?t=1714875
Comment 1 Chris Holland 2012-11-20 22:14:12 UTC 
Created attachment 86761 [details]
dmesg log
Comment 2 Chris Holland 2012-11-20 22:14:40 UTC 
Created attachment 86771 [details]
kernel log
Comment 3 Chris Holland 2012-11-20 22:14:59 UTC 
Created attachment 86781 [details]
syslog
Comment 4 Chris Holland 2012-11-20 22:15:45 UTC 
Created attachment 86791 [details]
xorg log
Comment 5 Greg Kroah-Hartman 2012-11-20 23:12:08 UTC 
On Tue, Nov 20, 2012 at 10:13:00PM +0000, bugzilla-daemon@bugzilla.kernel.org wrote:
>            Summary: Mouse and keyboard freeze Ivy-bridge

Please send this to the linux-usb@vger.kernel.org mailing list.
Comment 6 Chris Holland 2013-01-11 20:13:57 UTC 
Appears that I had faulty hardware causing the problem. Sorry for wasting every-ones time.