eth0 and eth1 were missing when reboot cluster

Hi All,

After rebooting a cluster, I find out that the eternet interfaces
(eth0, eth1) were gone. The ifcfg-eth0/eth1 at /etc/sysconfig/net are
still there but the /sys/class/net/eth0 and eth1 were gone.
I 've tried /sbin/ifconfig -a, it appear only lo
Does anyone know how to recover the eth1 and eth0? Thanks.

Regards,
Beta

"beta" <(E-Mail Removed)> writes:

>Hi All,

>After rebooting a cluster, I find out that the eternet interfaces

Cluster?

>(eth0, eth1) were gone. The ifcfg-eth0/eth1 at /etc/sysconfig/net are
>still there but the /sys/class/net/eth0 and eth1 were gone.
>I 've tried /sbin/ifconfig -a, it appear only lo
>Does anyone know how to recover the eth1 and eth0? Thanks.

ifup eth0
ifup eth1


>Regards,
>Beta