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Date: Tue, 28 Aug 2012 12:42:45 GMT
From: Mark Felder <feld@feld.me>
To: freebsd-gnats-submit@FreeBSD.org
Subject: [panic] Deactivating network interface produces panic on XENHVM
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>Number:         171138
>Category:       kern
>Synopsis:       [xen] [panic] Deactivating network interface produces panic on XENHVM
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-xen
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Aug 28 12:50:01 UTC 2012
>Closed-Date:    Sat Mar 02 00:06:11 UTC 2013
>Last-Modified:  Sat Mar 02 00:06:11 UTC 2013
>Originator:     Mark Felder
>Release:        FreeBSD 9.0-RELEASE
>Organization:
>Environment:
>Description:
Using XenCenter on both XCP and XenServer hypervisors you can choose to deactivate (simulate unplugged interface) any interface assigned to a VM. On Linux VMs this seems to work without issue. The option to Deactivate an interface is not available unless the FreeBSD XENHVM server is also reporting network interface data to the hypervisor with the following scripts (which require sysutils/xen-tools)

https://github.com/felderado/freebsd-xen-tools-scripts
>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:

From: Mark Felder <feld@feld.me>
To: bug-followup@freebsd.org
Cc:  
Subject: Re: misc/171138: [panic] Deactivating network interface produces
 panic on XENHVM
Date: Tue, 28 Aug 2012 08:00:02 -0500

 The following link is a screenshot of the panic. I will need to build a  
 debugging kernel and see if I can provide more information.
 
 http://feld.me/freebsd/pr/171138/panic.png
Responsible-Changed-From-To: freebsd-bugs->freebsd-xen 
Responsible-Changed-By: gavin 
Responsible-Changed-When: Tue Aug 28 23:27:52 UTC 2012 
Responsible-Changed-Why:  
Over to Xen maintainer(s) 

http://www.freebsd.org/cgi/query-pr.cgi?pr=171138 

From: Mark Felder <feld@feld.me>
To: bug-followup@freebsd.org
Cc:  
Subject: Re: kern/171138: [xen] [panic] Deactivating network interface
 produces panic on XENHVM
Date: Fri, 1 Mar 2013 08:37:40 -0600

 This is a duplicate of pr 176471 and should be closed.
State-Changed-From-To: open->closed 
State-Changed-By: eadler 
State-Changed-When: Sat Mar 2 00:06:09 UTC 2013 
State-Changed-Why:  
per mark, see 176471 

http://www.freebsd.org/cgi/query-pr.cgi?pr=171138 
>Unformatted:
