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Date: Wed, 6 Jul 2011 20:41:40 GMT
From: Maxim Bourmistrov <maxim@prisjakt.nu>
To: freebsd-gnats-submit@FreeBSD.org
Subject: ix0 is not working within lagg(4)
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>Number:         158694
>Category:       kern
>Synopsis:       [ix] [lagg] ix0 is not working within lagg(4)
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-net
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jul 06 20:50:04 UTC 2011
>Closed-Date:    
>Last-Modified:  Thu Jul 07 02:29:23 UTC 2011
>Originator:     Maxim Bourmistrov
>Release:        8.2-stable
>Organization:
Prisjakt AB
>Environment:
FreeBSD backup1 8.2-STABLE FreeBSD 8.2-STABLE #0: Thu Jun  9 09:48:30
 CEST 2011     root@backup1:/usr/obj/usr/src/sys/GENERIC  amd64
>Description:
ix0-device is not working then configured within lagg(4).
It works however then configured standalone.


>How-To-Repeat:
Setup:
rc.conf:
cloned_interfaces="lagg0"
ifconfig_ix0="up"
ifconfig_em0="up"
ifconfig_lagg0="laggproto failover laggport ix0 laggport em0 192.168.0.222 netmask 255.255.255.0"

Both cards are connected to a 1G switch. Operating fine then configured standalone.
However, with the setup above lagg0 is NOT responding to the inbound ping requests nor outbound if em0 has no carrier.
Then cable is plugged to em0 but pulled from ix0 lagg0 responds to inbound ping.

Jack Vogel as a maintainer is contacted to investigate this.

>Fix:
Not known yet.

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-amd64->freebsd-net 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Thu Jul 7 02:29:04 UTC 2011 
Responsible-Changed-Why:  
reclassify. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=158694 
>Unformatted:
