From mboxrd@z Thu Jan  1 00:00:00 1970
From: pradeep <psuriset@linux.vnet.ibm.com>
Subject: Re: [PATCH 11/18] KVM test: Add a subtest of multicast
Date: Thu, 30 Sep 2010 15:00:58 +0530
Message-ID: <20100930150058.064d0432@skywalker>
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Cc: kvm@vger.kernel.org, mst@redhat.com, autotest@test.kernel.org
To: Lucas Meneghel Rodrigues <lmr@redhat.com>
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On Mon, 27 Sep 2010 18:43:57 -0400
Lucas Meneghel Rodrigues <lmr@redhat.com> wrote:

> From: Amos Kong <akong@redhat.com>
> 
> Use 'ping' to test send/recive multicat packets. Flood ping test is
> also added. Limit guest network as 'bridge' mode, because multicast
> packets could not be transmitted to guest when using 'user' network.
> Add join_mcast.py for joining machine into multicast groups.
> 
> Changes from v1:
> - Just flush the firewall rules with iptables -F
> 


After copying join_mcast.py to guest, autotest fails to run the below
command. 

05:22:56 DEBUG| Sending command: python /tmp/join_mcast.py 20 225.0.0 1
05:22:56 DEBUG| Command failed; status: 147, output:
join_mcast_pid:12727

[1]+  Stopped                 python /tmp/join_mcast.py 20 225.0.0 1


00:17:31 DEBUG| Sending command: kill -s SIGCONT 2005
00:17:31 ERROR| Test failed: TestFail:  Ping return non-zero value PING
225.0.0.1 (225.0.0.1) from 9.126.89.203 rtl8139_0_5900: 56(84) bytes of
data.