From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on dcvr.yhbt.net X-Spam-Level: * X-Spam-ASN: AS33070 50.56.128.0/17 X-Spam-Status: No, score=1.3 required=5.0 tests=RDNS_NONE,T_DKIM_INVALID shortcircuit=no autolearn=no version=3.3.2 X-Original-To: archivist@yhbt.net Delivered-To: archivist@dcvr.yhbt.net Received: from rubyforge.org (unknown [50.56.192.79]) by dcvr.yhbt.net (Postfix) with ESMTP id 39C1E20E50 for ; Tue, 15 Apr 2014 10:42:16 +0000 (UTC) Received: from localhost.localdomain (localhost [127.0.0.1]) by rubyforge.org (Postfix) with ESMTP id 085502E18A; Tue, 15 Apr 2014 10:42:15 +0000 (UTC) X-Original-To: mongrel-unicorn@rubyforge.org Delivered-To: mongrel-unicorn@rubyforge.org X-Greylist: delayed 457 seconds by postgrey-1.31 at rubyforge; Tue, 15 Apr 2014 10:42:07 UTC Received: from mail-lb0-f178.google.com (mail-lb0-f178.google.com [209.85.217.178]) by rubyforge.org (Postfix) with ESMTP id 185782E187 for ; Tue, 15 Apr 2014 10:42:06 +0000 (UTC) Received: by mail-lb0-f178.google.com with SMTP id s7so6677562lbd.37 for ; Tue, 15 Apr 2014 03:42:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=2EGfaJsTS9lHAJOWHP0KHH6cHHXHS8tW9x9Lfex5FB4=; b=rFI4HJbS3cPRdq5kF4hkv+pAAwfgBJ93Sb2URkl+XOvr7zA6Inf/tZi8b0WlSHSHzG 02YEkRR6fo3jw02e3HrnuYhv58QlTkEuLAuHeW6FCiXJ//o6XKHvfdm9HdWWaZ5b9oGp 1sWxV4qlC1yg/mNklUH2cdvB8P4+Pnq3zm3ioR6XfF+DYLEQLZlzl/1z56BlsQ9Stlpx ZBOWI6GtLJjbYqXLq2ZeRR8cCF7D0ZodmLZWCg4pjKUnPq4qs2xfA3q+ByTJlhB2q2Na v9TsJB03EDn7EGmBKSRTqzjqGOHCE1DSDd4g93HGuKYXujEWIQXH8hrTmKf0zFnqEVRN sM0w== MIME-Version: 1.0 X-Received: by 10.112.141.10 with SMTP id rk10mr741892lbb.26.1397558066126; Tue, 15 Apr 2014 03:34:26 -0700 (PDT) Received: by 10.114.212.99 with HTTP; Tue, 15 Apr 2014 03:34:26 -0700 (PDT) In-Reply-To: References: <20140415084327.GA28899@dcvr.yhbt.net> Date: Tue, 15 Apr 2014 06:34:26 -0400 X-Google-Sender-Auth: 21HnaofZJt_vfH_ty-NeV-yJFb4 Message-ID: Subject: Re: Workers reaped with SIGABRT - how to debug? From: Aaron Suggs To: unicorn list X-BeenThere: mongrel-unicorn@rubyforge.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: mongrel-unicorn-bounces@rubyforge.org Errors-To: mongrel-unicorn-bounces@rubyforge.org Henrik, we had the same problem after upgrading to Ruby 2.1.1. My coworker Tieg Zaharia tracked it down to this bug with BigDecimal#to_d: https://bugs.ruby-lang.org/issues/9657 He discusses a workaround (using BigDecimal coercion instead of #to_d). Worked for us. -Aaron On Tue, Apr 15, 2014 at 5:05 AM, Henrik Nyh wrote: > On Tue, Apr 15, 2014 at 10:43 AM, Eric Wong wrote: >> This is may be a bug in a C extension RubyGem or even Ruby itself. >> Do you get core dumps + backtraces or any other error messages in the logs? > > You'd expect this to be in the Rails app's production.log, right? We > added that to our logging service this morning - we'll check it the > next time this error happens. Maybe we could also try to dig it up > from archived logs. > >> Which OS/distribution is this? > > Ubuntu 12.04.1 LTS > >> Since you see SIGABRT/SIGIOT and not SIGSEGV, you might be crashing >> inside the SIGSEGV handler of Ruby itself. >> >> Can you also try --enable-debug-env when you ./configure Ruby? > > I guess that would output more details to the Rails production.log in > the event of a crash? Will look into that. > >> Thanks in advance for any more info you can provide! > > Thanks so much for the help! Much appreciated. > _______________________________________________ > Unicorn mailing list - mongrel-unicorn@rubyforge.org > http://rubyforge.org/mailman/listinfo/mongrel-unicorn > Do not quote signatures (like this one) or top post when replying _______________________________________________ Unicorn mailing list - mongrel-unicorn@rubyforge.org http://rubyforge.org/mailman/listinfo/mongrel-unicorn Do not quote signatures (like this one) or top post when replying