Return-Path: X-Original-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-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 7303F9D37 for ; Sat, 4 Feb 2012 09:26:35 +0000 (UTC) Received: (qmail 48159 invoked by uid 500); 4 Feb 2012 09:26:34 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 47064 invoked by uid 500); 4 Feb 2012 09:26:24 -0000 Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-dev@hadoop.apache.org Delivered-To: mailing list hdfs-dev@hadoop.apache.org Received: (qmail 47025 invoked by uid 99); 4 Feb 2012 09:26:17 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 04 Feb 2012 09:26:17 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 04 Feb 2012 09:26:14 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id 7332A18E7D1 for ; Sat, 4 Feb 2012 09:25:53 +0000 (UTC) Date: Sat, 4 Feb 2012 09:25:53 +0000 (UTC) From: "Uma Maheswara Rao G (Created) (JIRA)" To: hdfs-dev@hadoop.apache.org Message-ID: <1753929105.11056.1328347553473.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Created] (HDFS-2891) Some times first DataNode detected as bad when we power off for the second DataNode. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org Some times first DataNode detected as bad when we power off for the second DataNode. ------------------------------------------------------------------------------------ Key: HDFS-2891 URL: https://issues.apache.org/jira/browse/HDFS-2891 Project: Hadoop HDFS Issue Type: Bug Reporter: Uma Maheswara Rao G In one of my clusters, observed this situation. This issue looks to be due to time out in ResponseProcesser at client side, it is marking first DataNode as bad. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira