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Date: Mon, 28 May 2001 20:45:32 -0700 (PDT)
From: <nobody@FreeBSD.org>
To: freebsd-gnats-submit@FreeBSD.org
Subject: some guy's web site renders X unusable and gives ~700 of these: /kernel: xl0: no memory for rx list -- packet dropped!
X-Send-Pr-Version: www-1.0

>Number:         27724
>Category:       kern
>Synopsis:       some guy's web site renders X unusable and gives ~700 of these: /kernel: xl0: no memory for rx list -- packet dropped!
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon May 28 20:50:00 PDT 2001
>Closed-Date:    Tue May 29 05:13:54 PDT 2001
>Last-Modified:  Tue May 29 05:14:20 PDT 2001
>Originator:     christian
>Release:        4.3R i386
>Organization:
>Environment:
FreeBSD hp0.pacbell.net 4.3-RELEASE FreeBSD 4.3-RELEASE #0: Mon Apr 30 12:47:33 PDT 2001     root@hp0.pacbell.net:/usr/src/sys/compile/HP9780C-LITE  i386
>Description:
you click submit on his web page, and X grinds to a halt.
you can work fine from a VT, but X is completely unusable
and stays that way across Ctrl-Alt-Backspace.
going to single user mode and back will fix it.
also, you get stuff like this in /var/log/messages:

May 28 20:36:09 hp0 /kernel: no memory for rx list -- packet dropped!
May 28 20:36:09 hp0 /kernel: xl0: no memory for rx list -- packet dropped!
May 28 20:36:09 hp0 last message repeated 710 times
May 28 20:38:09 hp0 last message repeated 13 times


>How-To-Repeat:
1. go here

     http://www.rexswain.com/httpview.html

2. use yahoo for the form input

     http://www.yahoo.com

3. click submit.
4. if nothing terrible happens, reload (repost form data).


>Fix:
avoid submitting that form at all costs.

>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: des 
State-Changed-When: Tue May 29 05:13:54 PDT 2001 
State-Changed-Why:  
Dubious PR with no valid originator address. 

http://www.FreeBSD.org/cgi/query-pr.cgi?pr=27724 
>Unformatted:
