Some more info:
I cannot use xencons to connect to domU. This is output of error msg:
************ REMOTE CONSOLE: CTRL-] TO QUIT ********
Cannot connect to console 0 on domain 1
************ REMOTE CONSOLE EXITED *****************
[root@lab112 ~]# xencons localhost 9601
Traceback (most recent call last):
File "/usr/bin/xencons", line 92, in ?
connect(str(sys.argv[1]),int(sys.argv[2]))
File "/usr/bin/xencons", line 62, in connect
sock.connect((host,port))
File "<string>", line 1, in connect
socket.error: (111, 'Connection refused')
Regards,
Wei Huang
774 Dreese Lab, 2015 Neil Ave,
Dept. of Computer Science and Engineering
Ohio State University
OH 43210
Tel: (614)292-8501
On Fri, 29 Jul 2005, wei huang wrote:
> Hi,
>
> Many thanks to your reply. But there has to be something else different
> with xen-2.0. I didn't compile the loopback as you suggested. Now
> it's close to work until the DomU boots.
>
> The strange thing is that domU and dom0 both can talk to the whole world
> but they can NOT talk to each other. They can even ping each other but
> cannot ssh. (I use the same disk image as I use for xen-2.0 so I don't
> think there is some forwarding policy problem, etc. And actually I turned
> off all the firewall, security things)
>
> Here is the route table of dom0 after domU boots:
> Kernel IP routing table
> Destination Gateway Genmask Flags MSS Window irtt Iface
> 9.2.72.0 0.0.0.0 255.255.255.128 U 0 0 0 xen-br0
> 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 xen-br0
> 0.0.0.0 9.2.72.1 0.0.0.0 UG 0 0 0 xen-br0
>
> And ifconfig of dom0:
> eth0 Link encap:Ethernet HWaddr 00:0D:60:9A:15:60
> inet addr:9.2.72.112 Bcast:9.2.72.127 Mask:255.255.255.128
> lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> vif1.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> xen-br0 Link encap:Ethernet HWaddr 00:0D:60:9A:15:60
> inet addr:9.2.72.112 Bcast:9.2.72.127 Mask:255.255.255.128
>
> ifconfig of domU:
> eth0 Link encap:Ethernet HWaddr AA:00:00:00:00:1ame:0
> inet addr:9.2.72.101 Bcast:9.2.72.127 Mask:255.255.255.128
> lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.X packets:18 errors:0 dropped:0
>
> It's almost working but it seems that something is preventing those two OS
> on the same machine talking to each other.
>
> Do you have any ideas? Thank you very much!
>
> Regards,
> Wei Huang
>
> > On 29 Jul 2005, at 18:49, wei huang wrote:
> >
> > > Do you have any back port patch to the version vnet which doesn't use
> > > veth0? It might help in my case. PS: I need to run program with some
> > > new
> > > features in unstable, so I have to stick to the unstable versoin.
> >
> > I think you can remove loopback.o from
> > linux/drivers/xen/netback/Makefile, and that will give you old-style
> > behaviour.
> >
> > -- Keir
> >
> >
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-devel
> >
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
>
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