Lost net connection

MJ mafsys1234 at gmail.com
Fri Aug 30 13:37:19 UTC 2019



On 30/08/2019 8:28 pm, Pierre Dupond wrote:
> Thanks for the answer.
> 
> Here are some more detail about the hardware (it's an Intel card).
> 
> I have done this modification in the file
> "/boot/loader.conf"
> 
>      #
>      #Increase the memory allocated for the network card
>      #driver. Useful/necessary to take in account
>      #the 4 network card (instead of one).
>      #See this link:
>      #  https://docs.netgate.com/pfsense/en/latest/hardware/tuning-and-troubleshooting-network-cards.html
>      #for some explanations.
>      #
>      kern.ipc.nmbclusters="131072"
> 
> This message is displayed continuously on console when the network is unreachable:
> Jul 29 14:56:42 oche kernel: igb0: TX(0) desc avail = 1024, pidx = 0
> Jul 29 14:57:13 oche syslogd: last message repeated 18 times
> Jul 29 14:57:48 oche syslogd: last message repeated 20 times


It may very well be:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239240


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