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If you see any console message on OpenVZ side, you should see message on console server too. If not, something is wrong. When debugging a problem, do not use tcpdump on OpenVZ side — it is not able to show netconsole packets. Instead, use tcpdump on console server. Quite a common source of problems with netconsole are firewalls.
== See also ==
* [[SysRq debugger]]
* [[Kernel debug options]]
[[Category:HOWTO]]
[[Category:Kernel]]
[[Category:Troubleshooting]]
