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Date: Tue, 11 Dec 2001 15:51:19 -0800 (PST)
From: Peter Brown <rendhalver@users.sourceforge.net>
To: freebsd-gnats-submit@FreeBSD.org
Subject: usb mouse detaches from hub and doesnt re-attach
X-Send-Pr-Version: www-1.0

>Number:         32713
>Category:       kern
>Synopsis:       [usb] mouse detaches from hub and doesnt re-attach
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-usb
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Dec 11 16:00:01 PST 2001
>Closed-Date:    Wed Mar 23 01:24:10 GMT 2005
>Last-Modified:  Wed Mar 23 01:24:10 GMT 2005
>Originator:     Peter Brown
>Release:        4.4
>Organization:
>Environment:
FreeBSD ulthwe.dyndns.org 4.4-RELEASE FreeBSD 4.4-RELEASE #0: Sat Nov 24 14:19:35 EST 2001 root@ulthwe.dyndns.org:/usr/obj/Data/FreeBSD/releases/4.4/src/sys/ULTHWE  i386
>Description:
I have a kensington mouse-in-a-box optical pro, at random intervals it detaches from the usb hub and doesnt re-attach. It happens at least once a day twice on average and sometimes up to 5 times.

i get this in my daily cron output.
ulthwe.dyndns.org kernel log messages:
> ums0: at uhub0 port 1 (addr 2) disconnected
> ums0: detached
> ums0: Kensington USB Input Device, rev 1.10/1.11, addr 2, iclass 3/1
> ums0: 5 buttons and Z dir.
> ums0: at uhub0 port 1 (addr 2) disconnected
> ums0: detached
> ums0: Kensington USB Input Device, rev 1.10/1.11, addr 2, iclass 3/1
> ums0: 5 buttons and Z dir.


Can anyone tell me what needs to be done to fix this problem??
My mouse is about 2 months old so it not a hardware problem.
It works without disconnecting in windows 98.

thanks 
peter
>How-To-Repeat:
It just happens, i dont even need to be using my computer.
>Fix:
unplug the mouse and plug it back in.
>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->joe 
Responsible-Changed-By: kris 
Responsible-Changed-When: Thu Jul 17 17:25:48 PDT 2003 
Responsible-Changed-Why:  
Assign to USB maintainer 

http://www.freebsd.org/cgi/query-pr.cgi?pr=32713 
State-Changed-From-To: open->feedback 
State-Changed-By: joe 
State-Changed-When: Sat Nov 8 04:13:05 PST 2003 
State-Changed-Why:  
This is a very old problem report.  Does the problem still exist? 
If it does please upgrade to RELENG_4 (or 4.9-STABLE) and see if the problem 
still exists.  If it does please try the patch at http://www.josef-k.net/freebsd/ 
and see whether that fixes the problem. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=32713 
Responsible-Changed-From-To: joe->freebsd-usb 
Responsible-Changed-By: joe 
Responsible-Changed-When: Wed Nov 10 10:54:56 GMT 2004 
Responsible-Changed-Why:  
Hand this over to the usb mailling list. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=32713 
State-Changed-From-To: feedback->closed 
State-Changed-By: iedowse 
State-Changed-When: Wed Mar 23 01:23:21 GMT 2005 
State-Changed-Why:  

Feedback timed out. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=32713 
>Unformatted:
