On Thu, 2005-05-26 at 12:18 +0100, Mike Wray wrote:> Since updating from unstable yesterday I''m losing the network
> when xend starts.
I have observed the same thing, Mike. In fact, I just saw with in the
latest xen-unstable-src.tgz file, May 26 20:08. The problem is I cannot
recreate it consistently; sometimes it just seems to work.
> The culprit appears to be the ''network'' script.
> Details below. I just noticed that if I run ''network
start'' by hand
> I get this error:
>
> *network start bridge=xen-br0 netdev=eth0 antispoof=yes
> iptables v1.2.7a: can''t initialize iptables table
`filter'': iptables who? (do you need to insmod?)
> Perhaps iptables or your kernel needs to be upgraded.
>
> What version of iptables is needed now?
>
> I also noticed that in xend-config.sxp I have
> (vif-antispoof no)
>
> But the message above shows ''antispoof=yes''. Something
got broke.
>
> Before it runs I have this:
>
> [mjw@dhcp-28-24 scripts]$ route -n
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref Use
Iface
> 15.144.24.0 0.0.0.0 255.255.248.0 U 0 0 0
eth0
> 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0
eth0
> 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
> 0.0.0.0 15.144.24.1 0.0.0.0 UG 0 0 0
eth0
>
> eth0 Link encap:Ethernet HWaddr 00:60:B0:FC:F3:6D
> inet addr:15.144.28.24 Bcast:15.144.31.255
Mask:255.255.255.255
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:4534 errors:0 dropped:0 overruns:0 frame:0
> TX packets:213 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:443795 (433.3 Kb) TX bytes:37427 (36.5 Kb)
> Interrupt:18 Base address:0x7ce0
>
> After it runs I have the following and no network:
>
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref Use
Iface
> 15.144.24.0 0.0.0.0 255.255.248.0 U 0 0 0
veth0
> 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0
veth0
> 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
> 0.0.0.0 15.144.24.1 0.0.0.0 UG 0 0 0
veth0
>
> eth0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
> UP BROADCAST RUNNING NOARP MULTICAST MTU:1500 Metric:1
> RX packets:1434 errors:0 dropped:0 overruns:0 frame:0
> TX packets:178 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:149013 (145.5 Kb) TX bytes:32691 (31.9 Kb)
> Interrupt:18 Base address:0x7ce0
>
> veth0 Link encap:Ethernet HWaddr 00:60:B0:FC:F3:6D
> inet addr:15.144.28.24 Bcast:15.144.31.255
Mask:255.255.255.255
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:197 errors:0 dropped:0 overruns:0 frame:0
> TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:18011 (17.5 Kb) TX bytes:1428 (1.3 Kb)
>
> vif0.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:14 errors:0 dropped:0 overruns:0 frame:0
> TX packets:197 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:1428 (1.3 Kb) TX bytes:18011 (17.5 Kb)
>
> xen-br0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:193 errors:0 dropped:0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:14775 (14.4 Kb) TX bytes:0 (0.0 b)
>
>
> Mike
>
>
>
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>
--
Regards,
David F Barrera
Linux Technology Center
Systems and Technology Group, IBM
"The wisest men follow their own direction. "
Euripides
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