After shutdown and restart of my Linux Slackware 12 server everything came up the way it should. The reason to shut down the server whas to re-locate the machine.
But, at random intervals, eth1 goes down. Syslog and Messages doesn't show anything about it. I know I haven't given eth1 order to go down.
Configuration is as follows:
eth0 - 192.168.168.x (local network) -> switch
eth1 - 10.0.0.1 -> adsl modem 10.0.0.138 -> internet
The box has been running for 2 years without any problem. Didn't make any changes to the configuration so I have no clue why eth1 goes down. After bringing it up again it goes perfectly for ... well some time.
What is going on?