Suricata conflict due to Multi thread count Problem



  • Help…...

    I am currently using Xeon E5-2620v4 and Asrock X99 Taichi.

    pfsense(2.3.4) is running on Windwos Server 2016(Hyper-V).

    There is no problem in Hyper-V for pfsense to work.

    Suricata works when 10 CPU (thread) is specified. But more than 11 CPUs (threads) Suricata stops working(core dumped).

    RAM is allocated 8196MB.

    The cause is unknown and the logs are:

    Jul 17 21:39:13 kernel 153.742087 [ 799] generic_netmap_dtor Restored native NA 0
    Jul 17 21:39:13 kernel pid 88106 (suricata), uid 0: exited on signal 6 (core dumped)
    Jul 17 21:39:05 kernel 145.193531 [ 274] generic_find_num_queues called, in txq 0 rxq 0
    Jul 17 21:39:05 kernel 145.193499 [ 266] generic_find_num_desc called, in tx 1024 rx 1024
    Jul 17 21:39:05 kernel 145.193455 [ 799] generic_netmap_dtor Restored native NA 0
    Jul 17 21:39:05 kernel 145.193431 [ 274] generic_find_num_queues called, in txq 0 rxq 0
    Jul 17 21:39:05 kernel 145.193399 [ 266] generic_find_num_desc called, in tx 1024 rx 1024
    Jul 17 21:39:05 kernel 145.142213 [ 799] generic_netmap_dtor Restored native NA 0
    Jul 17 21:39:05 kernel 145.142189 [ 274] generic_find_num_queues called, in txq 0 rxq 0
    Jul 17 21:39:05 kernel 145.142099 [ 266] generic_find_num_desc called, in tx 1024 rx 1024
    Jul 17 21:38:50 SuricataStartup 87686 Suricata START for WAN(8869_hn0)…



  • the same.
    proliant dl380 g5 pfsense +suricata+ bridge
    and messages like yours.