Return-Path: X-Original-To: apmail-activemq-issues-archive@minotaur.apache.org Delivered-To: apmail-activemq-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 3AE3C18C83 for ; Thu, 21 Jan 2016 11:05:40 +0000 (UTC) Received: (qmail 90387 invoked by uid 500); 21 Jan 2016 11:05:40 -0000 Delivered-To: apmail-activemq-issues-archive@activemq.apache.org Received: (qmail 90227 invoked by uid 500); 21 Jan 2016 11:05:40 -0000 Mailing-List: contact issues-help@activemq.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@activemq.apache.org Delivered-To: mailing list issues@activemq.apache.org Received: (qmail 90198 invoked by uid 99); 21 Jan 2016 11:05:40 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 21 Jan 2016 11:05:40 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id C149A2C0453 for ; Thu, 21 Jan 2016 11:05:39 +0000 (UTC) Date: Thu, 21 Jan 2016 11:05:39 +0000 (UTC) From: "Paul Smith (JIRA)" To: issues@activemq.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (AMQ-6134) ActiveMQ corrupted state when local disk fills up and Queues begin to buffer to KahaDB MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/AMQ-6134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15110431#comment-15110431 ] Paul Smith commented on AMQ-6134: --------------------------------- I have the KahaDB directory tar.gz'd but it's 32Mb and won't fit here, any preference on how to get it to you? > ActiveMQ corrupted state when local disk fills up and Queues begin to buffer to KahaDB > -------------------------------------------------------------------------------------- > > Key: AMQ-6134 > URL: https://issues.apache.org/jira/browse/AMQ-6134 > Project: ActiveMQ > Issue Type: Bug > Components: KahaDB > Affects Versions: 5.11.1 > Reporter: Paul Smith > Priority: Critical > Attachments: activemq.log > > > There are already issues reporting this in AMQ-3098 and AMX-5786 but they have been closed as Incomplete, I've left a comment on 5786 but I fear that it may get lost. > Fundamentally KahaDB & ActiveMQ do not survive if Queues start filling up and buffering to KahaDB disk when the disk then becomes full because of an external issue (in our case rsyslog). > Because KahaDB does not pre-allocate space, it seems vunerable to this case. > I will attach broker logs and Kahadb store during the corrupted state. -- This message was sent by Atlassian JIRA (v6.3.4#6332)