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Date: Tue, 25 Jan 2005 17:31:21 GMT
From: Michael Pounov <misho@aitbg.com>
To: freebsd-gnats-submit@FreeBSD.org
Subject: Problem with cardbus and vlans
X-Send-Pr-Version: www-2.3

>Number:         76672
>Category:       kern
>Synopsis:       Problem with cardbus and vlans
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jan 25 17:40:16 GMT 2005
>Closed-Date:    Sun Mar 02 02:12:04 UTC 2008
>Last-Modified:  Sun Mar 02 02:12:04 UTC 2008
>Originator:     Michael Pounov
>Release:        FreeBSD 5.3
>Organization:
AIT ltd
>Environment:
FreeBSD alien.aitbg.com 5.3-RELEASE FreeBSD 5.3-RELEASE #0: Wed Dec  1 02:25:00 EET 2004     root@alien.aitbg.com:/usr/src/sys/i386/compile/ALIEN  i386
>Description:
Put 3com megahertz 10/100 cardbus NIC to slot
configure vlan device and all working fine.
After task before down and destroy vlan interface
I detach NIC from laptop and computer continue work ok.
After all from interested motives I try to look vlan interface
this is destroied after detach cardbus NIC :):):)
and computer *TOTALY FREEZE* without any message or kernel event
:):):):):) Heh !
>How-To-Repeat:
ifconfig xl0 up
ifconfig vlan0 vlan <tag> vlandev xl0
ifconfig vlan0 192.168.1.2
..... some task and after all detach NIC from cardbus
ifconfig vlan0 -> TOTALY FREEZE laptop :):):):):)
>Fix:
Before detach NIC 
destroy vlan interface and after all detach card ;)
;) Good luck      
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: kmacy 
State-Changed-When: Fri Nov 16 07:27:39 UTC 2007 
State-Changed-Why:  

This has nothing to do with cardbus. The issue is having 
a vlan interface attached to an ifnet that has detached. 
Is this still an issue on RELENG_6/7? 

http://www.freebsd.org/cgi/query-pr.cgi?pr=76672 
State-Changed-From-To: feedback->closed 
State-Changed-By: linimon 
State-Changed-When: Sun Mar 2 02:11:44 UTC 2008 
State-Changed-Why:  
Feedback timeout (> 3 months). 

http://www.freebsd.org/cgi/query-pr.cgi?pr=76672 
>Unformatted:
