Date: Sat, 6 Feb 2016 01:31:03 +0000 From: Rob Mixer <rob.mixer@ni.com> To: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> Subject: Bus Errors on Cubox i4pro with snapshot 20160127 Message-ID: <95FB6DD8-FBD6-468A-B553-C5B363A4D9DB@ni.com>
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Hi! Is there a known solution to bus errors associated with Snort and Suricata on Cubox i4pro? I’ve seen it both the 20160121 and 20160127 snapshots of FreeBSD11-arm-armv6. Under heavy I/O load, I keep getting bus errors (signal 10). The I/O load occurs when I start Snort (pkg) or Suricata (from ports). The bus error occurs within about 10 seconds of these applications starting to read from the ffec0 Gig-E interface. It typically results in a core dump. Occurs regardless of whether I have PF enabled or not. Could this be a pcap issue? I’ve also experienced this with pfctl -sa, but I see that there is a patch in the works for that. BTW, I’ve been able to get up an running with FreeBSD 11 snapshots with a Cubox i4Pro with few issues. So far, it’s a huge improvement over 10.2 on Cubox! Robhome | help
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