From hdfs-issues-return-270912-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Mon Jul 8 22:30:05 2019 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 1BCA4180676 for ; Tue, 9 Jul 2019 00:30:05 +0200 (CEST) Received: (qmail 16349 invoked by uid 500); 8 Jul 2019 22:30:02 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 16214 invoked by uid 99); 8 Jul 2019 22:30:01 -0000 Received: from mailrelay1-us-west.apache.org (HELO mailrelay1-us-west.apache.org) (209.188.14.139) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 08 Jul 2019 22:30:01 +0000 Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id F2F78E2EA4 for ; Mon, 8 Jul 2019 22:30:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 5B37326568 for ; Mon, 8 Jul 2019 22:30:00 +0000 (UTC) Date: Mon, 8 Jul 2019 22:30:00 +0000 (UTC) From: "Eric Yang (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HDDS-1774) Add disk hang test to fault injection test MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Eric Yang created HDDS-1774: ------------------------------- Summary: Add disk hang test to fault injection test Key: HDDS-1774 URL: https://issues.apache.org/jira/browse/HDDS-1774 Project: Hadoop Distributed Data Store Issue Type: Improvement Reporter: Eric Yang When disk is corrupted, the disk may show behavior of hang in accessing data. One of the simulation that can be performed is to set disk IO throughput to 0 bytes/sec to simulate disk hang. Ozone file system client can detect disk access timeout, and proceed to read/write data to another datanode. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org