Originally Posted by JJX
I have a centos server loosing network connectivity from time to time
The only error message is:
The problem is being solved after /etc/init.d/network restart so it isn't a cable problem
Centos version is "release 5.6 (Final)"
Any ideas how to fix this problem?
Did you configure multicasting in your network?
Sep 7 11:48:00 myserver avahi-daemon: Withdrawing address record for 192.168.5.3 on eth0.
Sep 7 11:48:00 myserver avahi-daemon: Leaving mDNS multicast group on interface eth0.IPv4 with address 192.168.5.103.
These 2 seem important as well. Withdrawing... so for some reason it removes the IP from that interface.
The line you put in bold might be just the consequence of the IP being removed.
Could you posts more log info before the lines you posted?