[Bro] Module pf_ring not found.

Justin Azoff JAzoff at albany.edu
Wed Apr 30 07:32:03 PDT 2014

On Wed, Apr 30, 2014 at 10:09:17AM -0400, John Hoyt wrote:
> I followed the steps for configuring load balancing here:
> http://www.bro.org/documentation/load-balancing.html
> Everything worked great, but I had to restart the server and now I can't load
> the PF_RING module.
> sudo modprobe pf_ring enable_tx_capture=0 min_num_slots=32768
> FATAL: Module pf_ring not found.

Did you upgrade your kernel version before the reboot?  You may need to
reinstall the kernel module

Try going back into the PF_RING-5.6.1/kernel directory and running

    make install

upstream pf_ring does not use dkms so if you upgrade the kernel you will
need to reinstall the modules..

-- Justin Azoff

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