Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 12CE117D58 for ; Sat, 5 Sep 2015 16:12:46 +0000 (UTC) Received: (qmail 12953 invoked by uid 500); 5 Sep 2015 16:12:45 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 12900 invoked by uid 500); 5 Sep 2015 16:12:45 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 12885 invoked by uid 99); 5 Sep 2015 16:12:45 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 05 Sep 2015 16:12:45 +0000 Date: Sat, 5 Sep 2015 16:12:45 +0000 (UTC) From: "Sean Busbey (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-14317) Stuck FSHLog: bad disk (HDFS-8960) and can't roll WAL 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/HBASE-14317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14732025#comment-14732025 ] Sean Busbey commented on HBASE-14317: ------------------------------------- Are these all on H2? Can we just blacklist it? -- Sean > Stuck FSHLog: bad disk (HDFS-8960) and can't roll WAL > ----------------------------------------------------- > > Key: HBASE-14317 > URL: https://issues.apache.org/jira/browse/HBASE-14317 > Project: HBase > Issue Type: Bug > Affects Versions: 1.2.0, 1.1.1 > Reporter: stack > Assignee: stack > Priority: Blocker > Fix For: 2.0.0, 1.2.0, 1.0.3, 1.1.3 > > Attachments: 14317.branch-1.txt, 14317.branch-1.txt, 14317.branch-1.v2.txt, 14317.branch-1.v2.txt, 14317.branch-1.v2.txt, 14317.branch-1.v2.txt, 14317.branch-1.v2.txt, 14317.test.txt, 14317v10.txt, 14317v11.txt, 14317v12.txt, 14317v13.txt, 14317v14.txt, 14317v15.txt, 14317v5.branch-1.2.txt, 14317v5.txt, 14317v9.txt, HBASE-14317-v1.patch, HBASE-14317-v2.patch, HBASE-14317-v3.patch, HBASE-14317-v4.patch, HBASE-14317.patch, [Java] RS stuck on WAL sync to a dead DN - Pastebin.com.html, append-only-test.patch, raw.php, repro.txt, san_dump.txt, subset.of.rs.log > > > hbase-1.1.1 and hadoop-2.7.1 > We try to roll logs because can't append (See HDFS-8960) but we get stuck. See attached thread dump and associated log. What is interesting is that syncers are waiting to take syncs to run and at same time we want to flush so we are waiting on a safe point but there seems to be nothing in our ring buffer; did we go to roll log and not add safe point sync to clear out ringbuffer? > Needs a bit of study. Try to reproduce. -- This message was sent by Atlassian JIRA (v6.3.4#6332)