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Re: Debian Install help



On Sat, Oct 20, 2007 at 08:24:58PM -0000, Ed wrote:
> 
> Hi Andrew,
> You ask great questions - THANKS

I'm just going through the same process I would for my own systems. It
a matter of asking more and more questions until you hit the one that
does it. :)

> Here are some answers.
> 
> On the machine that does NOT reach the Internet, here is the output from 
> route command.
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use 
> Iface
> 192.168.1.0     *               255.255.255.0   U     0      0        0 
> eth0
> default         192.168.1.1     0.0.0.0         UG    0      0        0 
> eth0
> 
> Here is the output from ifconfig command.
> 
> eth0      Link encap:Ethernet  HWaddr 00:20:78:1E:66:90  
>           inet addr:192.168.1.103  Bcast:192.168.1.255  Mask:255.255.255.0
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:96 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:100 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000 
>           RX bytes:10462 (10.2 KiB)  TX bytes:5752 (5.6 KiB)
>           Interrupt:10 Base address:0x6200 
> 
> lo        Link encap:Local Loopback  
>           inet addr:127.0.0.1  Mask:255.0.0.0
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>           RX packets:45 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:45 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0 
>           RX bytes:4352 (4.2 KiB)  TX bytes:4352 (4.2 KiB)

that all looks good. you could try traceroute on your bad machine and
see what happens. but I doubt that's available from the installer

> 
> On a machine that DOES work, here is the output from route command.
> 
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use 
> Iface
> 192.168.1.0     *               255.255.255.0   U     0      0        0 
> eth0
> 169.254.0.0     *               255.255.0.0     U     0      0        0 
> eth0

don't sweat that entry. its from avahi-daemon or something like that.

> default         192.168.1.1     0.0.0.0         UG    0      0        0 
> eth0
> 
> And on machine that DOES work, here is output from ifcongig
> 
> eth0      Link encap:Ethernet  HWaddr 00:E0:18:24:89:1A  
>           inet addr:192.168.1.102  Bcast:192.168.1.255  Mask:255.255.255.0
>           inet6 addr: fe80::2e0:18ff:fe24:891a/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:1158648 errors:1 dropped:0 overruns:0 frame:0
>           TX packets:729749 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000 
>           RX bytes:1555494197 (1.4 GiB)  TX bytes:69461364 (66.2 MiB)
>           Interrupt:5 Base address:0x6000 
> 
> lo        Link encap:Local Loopback  
>           inet addr:127.0.0.1  Mask:255.0.0.0
>           inet6 addr: ::1/128 Scope:Host
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>           RX packets:2454 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:2454 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0 
>           RX bytes:9376692 (8.9 MiB)  TX bytes:9376692 (8.9 MiB)
> 

it all looks good to me. I'm down to two suggestions:

1) follow Jude's advice and swap cables around. Be sure to do it
   methodically so you can test both the cable and the ports on your
   switch.

2) complete the install without configuring apt, and reboot. It may
   just work. You can always configure apt later and get more
   installing done after that. 

If it still doesn't work, then I'd look at tcpdump perhaps as a way to
try and see what's happening, but that's out of my league.

A

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