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SURICATA NOT STARTING AFTER UPGRADING TO OPNsense 21.1.4

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juaromu:
After running latest update Suricata (in-line) mode is not starting and showing this error:


--- Code: ---2021-04-08T04:20:36 suricata[67279] [100456] <Error> -- [ERRCODE: SC_ERR_NETMAP_CREATE(263)] - opening devname netmap:vtnet1^ failed: Cannot allocate memory
2021-04-08T04:20:35 suricata[67279] [100456] <Notice> -- opened netmap:vtnet1/R from vtnet1: 0x41e994c2900
2021-04-08T04:20:13 suricata[44959] [100167] <Notice> -- This is Suricata version 5.0.6 RELEASE running in SYSTEM mode
--- End code ---

The firewall is running on 4GB of RAM and 2GB of swap added. Suricata was experiencing no issues prior to this update.

Grahamexl:
how fast can you write my essay fast

--- Quote ---After running latest update Suricata (in-line) mode is not starting and showing this error
--- End quote ---

Hi,

In my case Suricata stopped abruptly after starting with the same error. So I found out the reason why it happened so. The problem was with Netmap. Snort and Suricata in in-line mode both had issues with Netmap.

franco:
Errr, Snort is neither in OPNsense nor has it an inline mode on FreeBSD.


Cheers,
Franco

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