[Arm-dev] System hung yesterday

[Nicolas Repentin]

Hello

On my side I got a lot of freezes when I use a 4.4 kernel.. maybe the same for you ?


Le 6 février 2017 14:16:46 GMT+01:00, Robert Moskowitz <rgm at htt-consult.com> a écrit :
>My server hung yesterday.  I did not notice it; at this stage in the 
>game, I should be much more aware...
>
>I looked into /var/log/messages and my last entry was:
>
>Feb  5 15:03:46 medon kernel: conntrack: generic helper won't handle 
>protocol 47
>. Please consider loading the specific helper module.
>
>So I don't know if someone knocked me over with a GRE based attack, if 
>the drive is bad, if the board is bad, or the OS has a problem.
>
>So simple things to start with.  I see an earlier GRE warning in
>messages:
>
>Feb  5 03:29:49 medon kernel: conntrack: generic helper won't handle 
>protocol 47. Please consider loading the specific helper module.
>
>So it is probably not a stack problem with attacking GRE bots.  BTW, is
>
>there some 'easy' way to just block these?
>
>As to the drive:  Is there some way to run a SMART? check on the drive?
>
>Can't really tell too well if it is a board problem other than to watch
>
>more closely to see how things go, is there anywhere else I should look
>
>to find the problem?
>
>thanks
>
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-- 
Nicolas
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