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Hi,
I posted this to debian-isp a few weeks ago and never heard back.
Anyone here have an idea ?
Thanks
Andy
Begin forwarded message:
Resent-From: debian-...@lists.debian.org
From: Andy Davidson <a...@nosignal.org>
Date: 4 July 2009 19:27:51 BST
To: debian-...@lists.debian.org
Subject: ifupdown error on startup, Debian Xen
Hi,
I am running a server as a Xen host. I think something other than
ifupdown is starting my network interfaces on boot. A symptom of
the issue is that the Xen bridge fails to start, and ipv6 does not
work.
If I run ifconfig eth0 down && sleep 2 && ifup eth0 and then
restart xend, the network bridge works fine, and ipv6 is started.
Any clues ?
Info :
control:~# cat /etc/network/interfaces
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 193.239.32.152
netmask 255.255.255.0
network 193.239.32.0
gateway 193.239.32.1
iface eth0 inet6 static
address 2a02:c30:1:1::152
netmask 64
gateway 2a02:c30:1:1::1
control:~# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:1e:c9:ba:cf:96
inet addr:193.239.32.152 Bcast:193.239.32.255 Mask:
255.255.255.0
inet6 addr: fe80::21e:c9ff:feba:cf96/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:191 errors:0 dropped:0 overruns:0 frame:0
TX packets:125 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17390 (16.9 KiB) TX bytes:16635 (16.2 KiB)
Interrupt:16
control:~# ifconfig eth0 down && sleep2 && ifup -v -a
Configuring interface eth0=eth0 (inet)
run-parts --verbose /etc/network/if-pre-up.d
ifconfig eth0 193.239.32.152 netmask 255.255.255.0 broadcast
193.239.32.255 up
route add default gw 193.239.32.1 eth0
run-parts --verbose /etc/network/if-up.d
run-parts: executing /etc/network/if-up.d/mountnfs
run-parts: executing /etc/network/if-up.d/openssh-server
Configuring interface eth0=eth0 (inet6)
run-parts --verbose /etc/network/if-pre-up.d
ifconfig eth0 up
ifconfig eth0 add 2a02:c30:1:1::152/64
route -A inet6 add ::/0 gw 2a02:c30:1:1::1 eth0
run-parts --verbose /etc/network/if-up.d
run-parts: executing /etc/network/if-up.d/mountnfs
run-parts: executing /etc/network/if-up.d/openssh-server
control:~# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:1e:c9:ba:cf:96
inet addr:193.239.32.152 Bcast:193.239.32.255 Mask:
255.255.255.0
inet6 addr: 2a02:c30:1:1::152/64 Scope: global
inet6 addr: fe80::21e:c9ff:feba:cf96/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:191 errors:0 dropped:0 overruns:0 frame:0
TX packets:125 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17390 (16.9 KiB) TX bytes:16635 (16.2 KiB)
Interrupt:16
ii libc6-xen 2.7-18 GNU C
Library: Shared libraries [Xen version]
ii libxenstore3.0 3.2.1-2
Xenstore communications library for Xen
ii linux-image-2.6.26-1-xen-686 2.6.26-13lenny2 Linux
2.6.26 image on i686, oldstyle Xen support
ii linux-modules-2.6.26-1-xen-686 2.6.26-13lenny2 Linux
2.6.26 modules on i686
ii xen-hypervisor-3.2-1-i386 3.2.1-2 The
Xen Hypervisor on i386
ii xen-linux-system-2.6.26-1-xen-686 2.6.26-13lenny2 XEN
system with Linux 2.6.26 image on i686
ii xen-shell 1.8-3
Console based Xen administration utility
ii xen-tools 3.9-4 Tools
to manage Debian XEN virtual servers
ii xen-utils-3.2-1 3.2.1-2 XEN
administrative tools
ii xen-utils-common 3.2.0-2 XEN
administrative tools - common files
ii xenstore-utils 3.2.1-2
Xenstore utilities for Xen
Linux control 2.6.26-1-xen-686 #1 SMP Fri Mar 13 22:30:40 UTC 2009
i686 GNU/Linux
Thanks
Andy
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