From nobody@FreeBSD.org  Sun Jun 12 21:57:50 2005
Return-Path: <nobody@FreeBSD.org>
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 7D30A16A451
	for <freebsd-gnats-submit@FreeBSD.org>; Sun, 12 Jun 2005 21:57:50 +0000 (GMT)
	(envelope-from nobody@FreeBSD.org)
Received: from www.freebsd.org (www.freebsd.org [216.136.204.117])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 3E73043D53
	for <freebsd-gnats-submit@FreeBSD.org>; Sun, 12 Jun 2005 21:57:50 +0000 (GMT)
	(envelope-from nobody@FreeBSD.org)
Received: from www.freebsd.org (localhost [127.0.0.1])
	by www.freebsd.org (8.13.1/8.13.1) with ESMTP id j5CLvnOQ025480
	for <freebsd-gnats-submit@FreeBSD.org>; Sun, 12 Jun 2005 21:57:49 GMT
	(envelope-from nobody@www.freebsd.org)
Received: (from nobody@localhost)
	by www.freebsd.org (8.13.1/8.13.1/Submit) id j5CLvn01025467;
	Sun, 12 Jun 2005 21:57:49 GMT
	(envelope-from nobody)
Message-Id: <200506122157.j5CLvn01025467@www.freebsd.org>
Date: Sun, 12 Jun 2005 21:57:49 GMT
From: morgothdbma <morgothdbma@o2.pl>
To: freebsd-gnats-submit@FreeBSD.org
Subject: ehci causes crash on amd64
X-Send-Pr-Version: www-2.3

>Number:         82176
>Category:       amd64
>Synopsis:       ehci causes crash on amd64
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-amd64
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Jun 12 22:00:36 GMT 2005
>Closed-Date:    Sat Jul 30 01:06:42 GMT 2005
>Last-Modified:  Sat Jul 30 01:06:42 GMT 2005
>Originator:     morgothdbma
>Release:        5.4
>Organization:
>Environment:
FreeBSD 5.4 Starlight amd64
>Description:
      When using ehci driver for my external HDD (Seagate 160 Gb) with USB2.0 transfers (>20mb/s) causes system to hang. For example: mplayer some-film-on-usb.mpeg, and cp /usb/many/files /home/morgoth/bla
>How-To-Repeat:
      heavy load on amd64 using USB2.0 transfers from external disk
>Fix:
      use ohci instead (but 1.00 mb/s transfers :-(( )
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: pav 
State-Changed-When: Sun Jun 12 22:28:26 GMT 2005 
State-Changed-Why:  
Care to provide details, like, kernel tracebacks? 

http://www.freebsd.org/cgi/query-pr.cgi?pr=82176 
State-Changed-From-To: feedback->closed 
State-Changed-By: kris 
State-Changed-When: Sat Jul 30 01:06:28 GMT 2005 
State-Changed-Why:  
Feedback timeout 

http://www.freebsd.org/cgi/query-pr.cgi?pr=82176 
>Unformatted:
