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Date: | Thu, 28 Jun 2007 15:58:52 +1000 |
Content-Type: | text/plain |
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Hi Pan,
> Greetings,
>
> Color me perplexed.
>
> We just purchased a new compute node for our computing cluster. All the
> compute nodes are currently running SL4.4 x86_64 and are interconnected
> on the 192.168.1.0 private network.
>
> I have a clean install of SL5 x86_64 (from CDs) on the new box. The only
> software selection I checked was [X] GUI Server (I may have the word
> order or capitalization wrong).
>
> The box has two NICs. eth0 is configured for the private network, and
> eth1 is set to DHCP, not active on boot (and it's not connected to
> anything).
>
> Of the "first boot" selections, the only thing I changed was to disable
> the firewall.
>
> When I found I couldn't ping the gateway, I immediately rebooted ('cause
> I'm lazy and I wasn't sure disabling the firewall "took"). No change.
>
> Here's some hopefully relevant information:
>
> [root@kappa ~]# /sbin/ifconfig eth0
> eth0 Link encap:Ethernet HWaddr 00:A0:D1:E5:E9:EC
> inet addr:192.168.1.10 Bcast:192.168.1.255 Mask:255.255.255.0
> inet6 addr: fe80::2a0:d1ff:fee5:e9ec/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:65 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:0 (0.0 b) TX bytes:8742 (8.5 KiB)
> Interrupt:58 Base address:0x8000
Do an:
# ethtool eth0
and show us the output.
Michael.
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