[PLUG] Urgent! Lost network connection after upgrade

[Michael Rasmussen]

On Sat, Aug 03, 2013 at 10:37:00PM -0700, John Jason Jordan wrote:
> On Sat, 3 Aug 2013 22:08:57 -0700
> Michael Rasmussen <michael at jamhome.us> dijo:
> 
> >> #route add default gateway 192.168.0.1
> >> 	SIOCADDRT: Network is unreachable
> >
> >That indicates the first ifconfig did not set up the interface.
> >What does `ifconfig eth0` show?
> 
> #ifconfig eth0
> eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
> 	inet6 fe80::21a:6bff:fed0:97fg prefixlen 64 scopeid 0x20<link>
> 	ether 00:1a:6b:d0:97:f9 txqueuelen 1000 (Ethernet)
> 	RX packets 525 bytes 53567 (52.3 KiB)
> 	RX errors 0 dropped 0 overruns 0 frame 0
> 	TX packets 1155 bytes 108172 (105.6 KiB)
> 	TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
> 	device interrupt 20 memory 0xfe200000-fe220000
 
Note:  there's no IPv4 address in that.

For comparison:
$ifconfig eth0
eth0      Link encap:Ethernet  HWaddr 00:16:3e:42:d0:ce  
          inet addr:173.246.104.35  Bcast:173.246.107.255  Mask:255.255.252.0
          inet6 addr: 2604:3400:dc1:43:216:3eff:fe42:d0ce/64 Scope:Global
          inet6 addr: fe80::216:3eff:fe42:d0ce/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:33142106 errors:0 dropped:6 overruns:0 frame:0
          TX packets:16240510 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:29821619951 (29.8 GB)  TX bytes:7936335062 (7.9 GB)
          Interrupt:26 

See how the second line lists the address? And yours does not.

-- 
            Michael Rasmussen, Portland Oregon  
          Be Appropriate && Follow Your Curiosity
  Other Adventures: http://www.jamhome.us/ or http://gplus.to/MichaelRpdx
A special random fortune cookie fortune:
The best book on programming for the layman is "Alice in Wonderland";
but that's because it's the best book on anything for the layman.
	~  Alan Perlis