SLES10 SP1: all the network interfaces aren't active during boot.

[Ivan_win]

Hello,
I want to mount some network shares on boot of my server (SLES 10 SP1) but it seems like all the network interfaces aren't active.

My server is composed of 4 eth. which are configured with bonding (bond0 & bond1) and vlan tagging (2 vlan on bond1).

I've nfs & cifs shares to mount on startup. The nfs are on the same LAN as bond0 and the cifs ones are on the 1st VLAN of bond1.

After boot, the nfs shares are mounted but not the cifs...If I mount manually (mount -a) everything is OK.
Does all the NIC are active after the network script is launched?

[Ivan_win]

More info:
The rcscript of cifs return the following error: No route to host.
I've inserted in the cifs rcscript for each interface a ping to a reachable server but only the one on bond0 respond.