FC3 with kernel 2.6.11-1.27_FC3smp
eth0 and eth1 as slaves to bond0.
After 2 years of having the channel bonding setup all OK, something strange
happened. Basically, I cannot ping any other hosts on the same subnet.
What is more strange is that, if I run ethereal and capture packets in
promiscuous mode, I can see ARP requests ( ONLY ) from other hosts, and the
host replies back with the ARP response, etc...
If I change the active slave from eth0 to eth1, then everything is working.
If I change the active slave back to eth0 from eth1, then nothing is working
( apart from ARP packets ).
mii-tool confirms that the link is up on both NICs.
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