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I have gotten to the place that I can get pf_ring, snort, daq and the
daq_zc all built without issue. Launching snort following the basic
examples in the pfring-daq-module-zc/README.1st is fine for the first
instance (using options --daq pfring_zc -i zc:eth0@0 --daq-mode
passive --daq-var bindcpu=0), however subsequent launches (where the
queue interface is zc:eth0@1 and the bindcpu is 1) result in:

libnuma: Warning: node 9 not allowed
numa_sched_setaffinity_v2_int() failed; abort
: Invalid argument
set_mempolicy: Invalid argument
ERROR: Can't initialize DAQ pfring_zc (-1) -
Fatal Error, Quitting..

The pf_ring and ixgbe (3.22.3-zc) drivers were setup using the
load_drivers.sh script and with the options.

pf_ring.ko transparent_mode=2 enable_tx_capture=0
ixgbe.ko MQ=1,1,1,1 RSS=16,16,16,16

Also, if I try to end the running instance of snort using kill <PID>
it does not respond and I have to kill it using kill -9 <PID>.

OS and software details

RedHat 6.6 (with the kernel backrevd to 2.6.32-431.el6.x86_64)
PF_RING 6.0.3 (svn rev 8477)
Snort 2.9.6.2
DAQ 2.0.2

Yours,

John


- -- 
- -------------------------------------------------------------------------
John Ives
Information Security & Policy                       Phone (510) 229-8676
University of California, Berkeley
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