On Fri, 2009-04-24 at 16:19 -0400, Dennis Mattingly wrote:
>A few other things which might be relevant:
>
>Have you tried to disable the firewall and restart the network:
>[as root]
>$ service iptables stop
>$ service network stop
>$ service NetworkManager restart
>
>..if that doesn't help then post the output from
>[as root]
>$ route -n
>$ ethtool eth0
>$ ifconfig eth0
>$ ping 127.0.0.1
>$ chkconfig --list | grep [35]:on
>..which may shed some light on what's going on.
Yes, refreshing the Firewall did help.
Now my eth0 (and NetworkManager) start successfully.
However, my route table is empty.
So still no internet with my router / DHCP.
SUMMARY
Fresh-boot the computer, while attached to router -> internet
[root@localhost ~]# service NetworkManager status
NetworkManager (pid 1938) is running...
[root@localhost ~]# service iptables stop
iptables: Flushing firewall rules: [ OK ]
iptables: Setting chains to policy ACCEPT: filter [ OK ]
iptables: Unloading modules: [ OK ]
[root@localhost ~]# service network stop
Shutting down interface eth0: [ OK ]
Shutting down loopback interface: [ OK ]
[root@localhost ~]# service NetworkManager stop
Stopping NetworkManager daemon: [ OK ]
[root@localhost ~]# service NetworkManager start
Setting network parameters... [ OK ]
Starting NetworkManager daemon: [ OK ]
RESULTS
eth0 and NM came-up just fine (this time).
Now that eth0 is running, I see that my ROUTE table is empty.
[root@localhost ~]# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref
Use Iface
[root@localhost ~]# ping -c 5 127.0.0.1
PING 127.0.0.1 (127.0.0.1) 56(84) bytes of data.
64 bytes from MailScanner warning: numerical links are often
malicious: 127.0.0.1: icmp_seq=1 ttl=64 time=0.063 ms
64 bytes from MailScanner warning: numerical links are often
malicious: 127.0.0.1: icmp_seq=2 ttl=64 time=0.055 ms
64 bytes from MailScanner warning: numerical links are often
malicious: 127.0.0.1: icmp_seq=3 ttl=64 time=0.057 ms
64 bytes from MailScanner warning: numerical links are often
malicious: 127.0.0.1: icmp_seq=4 ttl=64 time=0.057 ms
64 bytes from MailScanner warning: numerical links are often
malicious: 127.0.0.1: icmp_seq=5 ttl=64 time=0.056 ms
--- 127.0.0.1 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 3999ms
rtt min/avg/max/mdev = 0.055/0.057/0.063/0.008 ms
Things seem better since I flushed my firewall rules, but
any advice for routing tables would be appreciated.
----
#1 - please send plain text mail and not html mail to the list
#2 - you were given several instructions in the 'if that doesn't work'
section and the ones you followed were the least useful in helping
diagnose the problem. The routing tables will be automatically generated
by having the proper configuration
Craig
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