Return-Path: X-Original-To: apmail-falcon-dev-archive@minotaur.apache.org Delivered-To: apmail-falcon-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 0509E18480 for ; Sun, 17 Jan 2016 16:47:42 +0000 (UTC) Received: (qmail 16137 invoked by uid 500); 17 Jan 2016 16:47:41 -0000 Delivered-To: apmail-falcon-dev-archive@falcon.apache.org Received: (qmail 16100 invoked by uid 500); 17 Jan 2016 16:47:41 -0000 Mailing-List: contact dev-help@falcon.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@falcon.apache.org Delivered-To: mailing list dev@falcon.apache.org Received: (qmail 16089 invoked by uid 99); 17 Jan 2016 16:47:41 -0000 Received: from Unknown (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 17 Jan 2016 16:47:41 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id 72EB3180187 for ; Sun, 17 Jan 2016 16:47:41 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 0.426 X-Spam-Level: X-Spam-Status: No, score=0.426 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-0.554] autolearn=disabled Received: from mx1-us-east.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id Ldemv3rTchaA for ; Sun, 17 Jan 2016 16:47:40 +0000 (UTC) Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx1-us-east.apache.org (ASF Mail Server at mx1-us-east.apache.org) with SMTP id 6C67842BA7 for ; Sun, 17 Jan 2016 16:47:40 +0000 (UTC) Received: (qmail 16079 invoked by uid 99); 17 Jan 2016 16:47:40 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 17 Jan 2016 16:47:40 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id D6DA22C1F58 for ; Sun, 17 Jan 2016 16:47:39 +0000 (UTC) Date: Sun, 17 Jan 2016 16:47:39 +0000 (UTC) From: "Deepak Barr (JIRA)" To: dev@falcon.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (FALCON-442) overwriting of PID while multiple falcon start 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/FALCON-442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15103784#comment-15103784 ] Deepak Barr commented on FALCON-442: ------------------------------------ One possibility that can cause this issue - 1. Run falcon-start 2. remove falcon.pid from $FALCON_HOME/logs directory 3. Run falcon-start again. This command will not be able to start to falcon server but will create falcon.pid with new PID. 4. Now, if you do falcon-stop. It will try to stop the PID in falcon.pid resulting in "No such process" error". Not sure if falcon.pid was removed ( step 2) before starting falcon again when samarth saw this issue. > overwriting of PID while multiple falcon start > ----------------------------------------------- > > Key: FALCON-442 > URL: https://issues.apache.org/jira/browse/FALCON-442 > Project: Falcon > Issue Type: Bug > Components: general > Affects Versions: 0.4, 0.5 > Environment: production > Reporter: Samarth Gupta > Assignee: Praveen Adlakha > > if falcon-start command is run on a already running falcon server, it goes and updates the PID that was stored during the previous falcon-star, however falcon keep running with the original PID. > Due to this , when falcon-stop is run we get a missing process error, similar to below. > {code} > /usr/lib/falcon/falconServer/bin/service-stop.sh: line 36: kill: (19518) - No such process > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)