From owner-freebsd-arm@freebsd.org Sat Feb 6 21:20:19 2016 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0217FA9FDB8 for ; Sat, 6 Feb 2016 21:20:19 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-ig0-x233.google.com (mail-ig0-x233.google.com [IPv6:2607:f8b0:4001:c05::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C1C0C175D for ; Sat, 6 Feb 2016 21:20:18 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-ig0-x233.google.com with SMTP id xg9so34846725igb.1 for ; Sat, 06 Feb 2016 13:20:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=q8y/U+r76QrqKG4NosZLKum6CFHgabGIu1MjXTBDO7g=; b=nVBjydAQFOH7a1B8MicXEFKvdsmC3CGLadxFcJE3TD9FIN3kyYl91zNELYGpDMYI4N 9CGt4DszpgByOoFBR4kgYge+luLXs5X0k0Y2sQreT9HGbYC/srh4fRkyKlmy1xHnV5T3 5oh64/SkcNMEMLzMvuGpHGUaMuzXlaAJoeS+jCBH+qgZHn/iWy+S5DRuu0KltYs4/FER x2+gtHzWEX/FnM23WMfBRx8xViV8Gvfc4w7EcumTlo+EZ3jO3AMu/e7xbg8VQx+mrOtu qxyAAIZoYlX7uzyp92/vDAlcQojLmVggGchrDXobYXfvEk+o7cRXYVHLKeiKIS66b6EI e36w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=q8y/U+r76QrqKG4NosZLKum6CFHgabGIu1MjXTBDO7g=; b=A5kIAiPgw2EFciNOeEy3ne9Ik7XhlOm9eQrhw8wnEiaaGtSeGJ6ff5z4Nm1nmEKDvl veyHBkLRLEyP8I3Dq39UrDO6fWriv/x1lRsW/1JUPwnvDvp83X+K3PABB/yVR377vMcH sI14mABgN8qDyUKWwyxpkYqEYmOXYTn6SfOJy08J2jb/OqDPhhBrvZAumIinznY1x1yI GyQmQe/tNNoczI4ftPLmlzA/9yxP8tno2j1amdK003RikHJ5tcFI2OBrtsSyNzC2kKQ2 PIXkSbz0wiN8WXor0QGCu5p6Ww8IVrdAKaSIqQSaeeCksTshojx3sNANGYkjS3yvh6pA LLgQ== X-Gm-Message-State: AG10YOSSuSLEorbA5i2UOc7iLZoxvMbHmlI/0rmhRmTS80SMB7OM30NhpNnabKaEJqRLv1/GmR+u/Om98fbuKQ== MIME-Version: 1.0 X-Received: by 10.50.124.72 with SMTP id mg8mr15860991igb.22.1454793618217; Sat, 06 Feb 2016 13:20:18 -0800 (PST) Received: by 10.36.14.19 with HTTP; Sat, 6 Feb 2016 13:20:18 -0800 (PST) In-Reply-To: References: <95FB6DD8-FBD6-468A-B553-C5B363A4D9DB@ni.com> Date: Sat, 6 Feb 2016 13:20:18 -0800 Message-ID: Subject: Re: Bus Errors on Cubox i4pro with snapshot 20160127 From: Adrian Chadd To: Rob Mixer Cc: "freebsd-arm@freebsd.org" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Feb 2016 21:20:19 -0000 On 6 February 2016 at 13:13, Rob Mixer wrote: > Yes Then heh, it's likely more alignment issues in the code. Can you post gdb back traces of the programs in question? it should be relatively easy (hah!) to fix. -adrian > >> On Feb 6, 2016, at 2:48 PM, Adrian Chadd wrote: >> >> Hi, >> >> So just to be clear, you're getting sig10 errors in your userland >> programs, right? >> >> >> >> -a >> >> >>> On 5 February 2016 at 17:31, Rob Mixer wrote: >>> Hi! >>> >>> Is there a known solution to bus errors associated with Snort and Suric= ata on Cubox i4pro? I=E2=80=99ve seen it both the 20160121 and 20160127 sn= apshots of FreeBSD11-arm-armv6. >>> >>> Under heavy I/O load, I keep getting bus errors (signal 10). The I/O l= oad occurs when I start Snort (pkg) or Suricata (from ports). The bus erro= r occurs within about 10 seconds of these applications starting to read fro= m 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=E2=80=99ve also experienced this with pfctl -sa, but I see that there= is a patch in the works for that. >>> >>> BTW, I=E2=80=99ve been able to get up an running with FreeBSD 11 snapsh= ots with a Cubox i4Pro with few issues. So far, it=E2=80=99s a huge improv= ement over 10.2 on Cubox! >>> >>> >>> Rob >>> _______________________________________________ >>> freebsd-arm@freebsd.org mailing list >>> https://lists.freebsd.org/mailman/listinfo/freebsd-arm >>> To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org"