Re: [Xen-users] Xen 3.3 NetBSD DOM0: xenconsole: Could not read

To:	Ron McDowell <rcm@xxxxxxxxxxx>
Subject:	Re: [Xen-users] Xen 3.3 NetBSD DOM0: xenconsole: Could not read tty from store: No such file or directory
From:	Roger Pau Monné <roger.pau@xxxxxxxxxxxxx>
Date:	Mon, 17 Oct 2011 18:23:52 +0200
Cc:	xen-users@xxxxxxxxxxxxxxxxxxx
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> yes, and also with
>
> vif = [ 'bridge=bridge0' ]
> vif = [ 'mac=00:16:3e:00:00:01' ]
> vif = [ '' ]
>
> [root@voodoo(NetBSD)]> brconfig bridge0 # on DOM0
> bridge0: flags=41<UP,RUNNING>
>
>         Configuration:
>                 priority 32768 hellotime 2 fwddelay 15 maxage 20
>                 ipfilter disabled flags 0x0
>         Interfaces:
>                 tap0 flags=3<LEARNING,DISCOVER>
>                         port 6 priority 128
>                 xvif1.0 flags=3<LEARNING,DISCOVER>
>                         port 5 priority 128
>                 bge0 flags=3<LEARNING,DISCOVER>
>                         port 1 priority 128
>         Address cache (max cache: 100, timeout: 1200):
>                 00:0d:b9:21:fa:54 bge0 1174 flags=0<>

This looks fine, DomU interfaces are added to the bridge.

> [juju is the DOM0... then I pinged it from a 3rd box...]
>
> [root@voodoo(NetBSD)]> tcpdump -v host juju
> listening on bge0, link-type EN10MB (Ethernet), capture size 96 bytes
> 10:09:16.994741 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
> 10:09:17.999872 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
> 10:09:19.000298 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
> 10:09:20.000630 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
> 10:09:21.001109 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
>
> [...and tried to ssh to it...]
>
> 10:14:06.466718 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
> 10:14:07.424952 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
> 10:14:08.426830 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
> 10:14:09.428074 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
> 10:14:10.429499 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET

Could you perform a tcpdump -i bge0 and post the results when you try
to ping the machine from the outside, and when you try to ping an
outside host form inside the domu?

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Re: [Xen-users] Xen 3.3 NetBSD DOM0: xenconsole: Could not read tty from