Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 39219 invoked from network); 21 Mar 2011 00:48:55 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 21 Mar 2011 00:48:55 -0000 Received: (qmail 19305 invoked by uid 500); 21 Mar 2011 00:48:53 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 19272 invoked by uid 500); 21 Mar 2011 00:48:53 -0000 Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@cassandra.apache.org Delivered-To: mailing list user@cassandra.apache.org Received: (qmail 19264 invoked by uid 99); 21 Mar 2011 00:48:53 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 21 Mar 2011 00:48:53 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of jbellis@gmail.com designates 74.125.82.172 as permitted sender) Received: from [74.125.82.172] (HELO mail-wy0-f172.google.com) (74.125.82.172) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 21 Mar 2011 00:48:47 +0000 Received: by wyb42 with SMTP id 42so5896548wyb.31 for ; Sun, 20 Mar 2011 17:48:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-type; bh=bS3Mcyf3HJDs8bawact1RdoNpPdzGMI6ZQTsa3zV/+w=; b=ZdcCBMY+HL781GOKMaIXsyX1kR8xio9h2ZuWuBBAxSpW5IfnNUhD1CkhVPfSwh4d/5 4U1u0L6nKsYnlvqKlVYtPj/0WCR9bgKx0ajLtRHmmLh1QCKV/OM8Un9fikMRKze6tAIm qUNKRYgVG+qbidpSubervWQ6mC+9iBM+diFuE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; b=FP2Gj1Tv6Qv6DcM7zzPzk9k4eGR3cE1w4bR6RMid9sXVXvKSQ44f6xiyy9MTAR+h5x NYcGy9O7P5mDTO03dviugOXnKbzbTUL+mAjpP9QZtMF/BjQNd5BcssVN5zInP1PYXuF8 if2HtkYiTUH/oJ1VE4iXsMOXuTOhADMkq/uIk= Received: by 10.216.25.202 with SMTP id z52mr4687662wez.14.1300668507126; Sun, 20 Mar 2011 17:48:27 -0700 (PDT) MIME-Version: 1.0 Received: by 10.216.54.139 with HTTP; Sun, 20 Mar 2011 17:48:07 -0700 (PDT) In-Reply-To: <244a06a8-4f31-46b5-83f8-239ce2740cf4@j35g2000prb.googlegroups.com> References: <244a06a8-4f31-46b5-83f8-239ce2740cf4@j35g2000prb.googlegroups.com> From: Jonathan Ellis Date: Sun, 20 Mar 2011 19:48:07 -0500 Message-ID: Subject: Re: Java segfault To: user@cassandra.apache.org Cc: Jason Harvey Content-Type: text/plain; charset=ISO-8859-1 X-Virus-Checked: Checked by ClamAV on apache.org segfaults are either a JVM bug (are you on the latest Sun version? openjdk is very behind on fixes) or bad hardware. On Sun, Mar 20, 2011 at 7:17 PM, Jason Harvey wrote: > Just ran into a Java segfault on 0.7.4 when Cassandra created a new > commitlog segment. Does that point to a bug in the JVM, or in > Cassandra? My guess would be the JVM, but I wanted to check before > submitting a bug report to anyone. > > Thanks! > Jason > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com