I built a server with CentOS 6.2 (64bit) and use bonding(mode 6) with 2 pairs of ethernet cards. The bonding works fine unless i manually ifdown bond0
and ifup bond0
. After I issued ifup bond0
, the bond0 seems working fine as it can acquire a valid static private ip address (e.g. 192.168.1.10).However,I can't ping other node (inside the LAN,outside the LAN), and it can't be ping. Worse still, another pair of bonding (bond1) brings down too and can't be up after I issued ifdown bond0
!the bond1 is connected with another server using crossover cables.
I saw similar issue at https://bugzilla.redhat.com/show_bug.cgi?id=839714
Is it affected with CentOS 6.2? However,I've tried to update the CentOS to 6.4 and the problem still exists. Do you guys have any similar experience?Please drop me a line.