[Xen-devel] Xen bonding

[齐哲之 <qi.zhezhi@xxxxxxxxx>]

Hi all,
I'm not quiet sure the most reasonable way to dealing with bonding on xenserver.
My configuration is as follow.
It was ok if i do nothing, but When I tried to 'service network restart', the bond is break.
Then, /proc/net/bonding/pbond:
Slave Interface: eth0 eth1  was  down
bonding MII status: down

My questions are:
how to deal with this situation?
how to avoid the bond breading when 'service network restart'
what's the most standard way to make bond on xenserver(phy)?

#XEN setting==============================================================Begin
/bin/cat > /etc/xen/xend-config.sxp << "EOF"
(xend-unix-server yes)
(xend-unix-path /var/lib/xend/xend-socket)
(xend-relocation-hosts-allow ' ')
(network-script 'network-bridge-bonding netdev=bond0')
(vif-script vif-bridge)
(dom0-cpus 2)
(keymap 'en-us')
EOF
#XEN setting==============================================================End

#Network interface bonding================================================Begin
cat > /etc/sysconfig/network-scripts/ifcfg-eth0 << "EOF"
DEVICE=eth0
BOOTPROTO=none
>MASTER=bond0
SLAVE=yes
USERCTL=yes
EOF

cat > /etc/sysconfig/network-scripts/ifcfg-eth1 << "EOF"
DEVICE=eth1
BOOTPROTO=none
>
MASTER=bond0
SLAVE=yes
USERCTL=yes
EOF

# Network Bonding
cat > /etc/sysconfig/network-scripts/ifcfg-bond0 << "EOF"
DEVICE=bond0
BOOTPROTO=static
BROADCAST=1.1.1.1
IPADDR=1.1.1.1
NETMASK=255.255.255.255
GATEWAY=1.1.1.1
>TYPE=Ethernet
EOF

cat >> /etc/modprobe.conf << "EOF"
alias bond0 bonding
options bond0 miimon=100 mode=6
EOF
#Network interface bonding================================================End

Thank you all 
Best Regards,
Jasonqi


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