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eth0 dies when using openVZ kernel. [message #27096]

Sat, 09 February 2008 06:32

thorpe
Messages: 16
Registered: February 2008
Location: Sydney - Australia

Junior Member

Bit of a strange one this, I'm not even sure where to start looking.

I'm using Debian Etch.

I've installed the openVZ kernel by following this guide on there site. All went smoothly. I boot into the new kernel, no problems, check ifconfig and I see...

eth0      Link encap:Ethernet  HWaddr 00:08:A1:03:F1:14  
          inet addr:192.168.10.2  Bcast:192.168.10.255  Mask:255.255.255.0
          inet6 addr: fe80::208:a1ff:fe03:f114/64 Scope:Link
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:27 errors:4 dropped:0 overruns:0 frame:0
          TX packets:35 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:2972 (2.9 KiB)  TX bytes:3031 (2.9 KiB)
          Interrupt:185 Base address:0xe800 

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:8 errors:0 dropped:0 overruns:0 frame:0
          TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:560 (560.0 b)  TX bytes:560 (560.0 b)

venet0    Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  
          UP BROADCAST POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

Lovelly.

I then try to apt-get install the user-level tools and find out my connection has died. I try to ping another machine I have at 192.168.10.1, no response. I check ifconfig again, looks fine.

I reboot again into the openVZ kernel, ping 192.168.10.1 it responds. I ping it a few more times and after the third I onbce again get no response.

I then try to compile my own kernel following this guide ( I use my working .config file + make the changes suggested), I boot into it, same deal. I seem to have a network connection for about 10 seconds then it just dies.

I'm really not sure where to even start looking for any error messages. Anyone got any ideas?

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[Message index]

		eth0 dies when using openVZ kernel. By: thorpe on Sat, 09 February 2008 06:32
		Re: eth0 dies when using openVZ kernel. By: maratrus on Sat, 09 February 2008 20:12
		Re: eth0 dies when using openVZ kernel. By: den on Mon, 03 March 2008 12:00
		Re: eth0 dies when using openVZ kernel. By: thorpe on Tue, 04 March 2008 05:23
		Re: eth0 dies when using openVZ kernel. By: thorpe on Mon, 03 March 2008 08:43
		Re: eth0 dies when using openVZ kernel. By: den on Tue, 04 March 2008 06:13
		Re: eth0 dies when using openVZ kernel. By: thorpe on Tue, 04 March 2008 07:24
		Re: eth0 dies when using openVZ kernel. By: den on Tue, 04 March 2008 08:04
		Re: eth0 dies when using openVZ kernel. By: thorpe on Tue, 04 March 2008 08:52
		Re: eth0 dies when using openVZ kernel. By: thorpe on Tue, 04 March 2008 09:30
		Re: eth0 dies when using openVZ kernel. By: den on Tue, 04 March 2008 11:22
		SOLVED By: thorpe on Wed, 05 March 2008 04:07

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