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Date: Wed, 6 Feb 2013 03:40:09 GMT
From: giepher <giepher@gmail.com>
To: freebsd-gnats-submit@FreeBSD.org
Subject: /etc/rc.d/netif restart cause system crash
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>Number:         175870
>Category:       kern
>Synopsis:       [iwn] /etc/rc.d/netif restart cause system crash
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-wireless
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Feb 06 03:50:00 UTC 2013
>Closed-Date:    Fri Jul 05 16:52:12 UTC 2013
>Last-Modified:  Fri Jul 05 16:52:12 UTC 2013
>Originator:     giepher
>Release:        9.1
>Organization:
iivnet.com
>Environment:
FreeBSD T420.giepher.com 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #0: Fri Nov  2 05:58:28 CST 2012     root@:/usr/obj/home/giepher/files/lnroot/usr/src/sys/GIEPHER_T420  amd64

>Description:
I'm using FreeBSD 9.1 PRERELEASE on Lenovo T420.  when iwn0 is open and
wifi not be connected, run /etc/rc.d/netif restart may cause system
crash and automatic reboot.
>How-To-Repeat:
em0 offline
iwn0 offline
run /etc/rc.d/netif restart 
>Fix:


>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-amd64->freebsd-wireless 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Sun Feb 17 22:42:23 UTC 2013 
Responsible-Changed-Why:  
reclassify. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=175870 

From: hiren panchasara <hiren.panchasara@gmail.com>
To: bug-followup@FreeBSD.org, giepher@gmail.com
Cc:  
Subject: Re: kern/175870: [iwn] /etc/rc.d/netif restart cause system crash
Date: Tue, 19 Mar 2013 06:47:43 -0700

 Did you get a coredump on crash? Can you share that if you did?
 
 I could not reproduce it on CURRENT on my T420 with Centrino Advanced-N 6205.
 
 cheers,
 Hiren

From: hiren panchasara <hiren.panchasara@gmail.com>
To: bug-followup@FreeBSD.org, giepher@gmail.com
Cc:  
Subject: Re: kern/175870: [iwn] /etc/rc.d/netif restart cause system crash
Date: Wed, 10 Apr 2013 10:11:03 -0700

 Talked to the submitter offline and it seems that his virtualbox was
 causing these issues.
 After removing following entries from rc.conf, the issue disappears.
 vboxdrv_enable=YES
 vboxnet_enable=YES
 
 We should close this bug.
 
 Chiang: If you wish, you can open a bug for virtualbox port with all
 relevant details.
 
 Thanks,
 Hiren
State-Changed-From-To: open->closed 
State-Changed-By: hiren 
State-Changed-When: Fri Jul 5 16:51:27 UTC 2013 
State-Changed-Why:  


http://www.freebsd.org/cgi/query-pr.cgi?pr=175870 
>Unformatted:
