From issues-return-62489-archive-asf-public=cust-asf.ponee.io@ignite.apache.org Wed Apr 18 13:05:06 2018 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 [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 36C9118077A for ; Wed, 18 Apr 2018 13:05:06 +0200 (CEST) Received: (qmail 67168 invoked by uid 500); 18 Apr 2018 11:05:05 -0000 Mailing-List: contact issues-help@ignite.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ignite.apache.org Delivered-To: mailing list issues@ignite.apache.org Received: (qmail 67149 invoked by uid 99); 18 Apr 2018 11:05:05 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 18 Apr 2018 11:05:05 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 9F2E0C015D for ; Wed, 18 Apr 2018 11:05:04 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.511 X-Spam-Level: X-Spam-Status: No, score=-109.511 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id GiwrQgLq6KG0 for ; Wed, 18 Apr 2018 11:05:03 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id 68CBD5FD1F for ; Wed, 18 Apr 2018 11:05:02 +0000 (UTC) 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 B6C89E023A for ; Wed, 18 Apr 2018 11:05:01 +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 98A9E241D7 for ; Wed, 18 Apr 2018 11:05:00 +0000 (UTC) Date: Wed, 18 Apr 2018 11:05:00 +0000 (UTC) From: "Andrew Mashenkov (JIRA)" To: issues@ignite.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (IGNITE-8295) Possible deadlock on partition eviction. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/IGNITE-8295?page=3Dcom.atlassia= n.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D164= 42297#comment-16442297 ]=20 Andrew Mashenkov commented on IGNITE-8295: ------------------------------------------ After wrap partStoreLock into checkpointLock i've got next stacktrace. Seems, we should truncate partition file under checkpointLock. java.lang.AssertionError: FullPageId [pageId=3D0001005700000003, effectiveP= ageId=3D0000005700000003, grpId=3D2141373874] at org.apache.ignite.internal.processors.cache.persistence.pagemem.PageMem= oryImpl.acquirePage(PageMemoryImpl.java:730) at org.apache.ignite.internal.processors.cache.persistence.pagemem.PageMem= oryImpl.acquirePage(PageMemoryImpl.java:624) at org.apache.ignite.internal.processors.cache.persistence.DataStructure.a= cquirePage(DataStructure.java:142) at org.apache.ignite.internal.processors.cache.persistence.freelist.PagesL= ist.saveMetadata(PagesList.java:301) at org.apache.ignite.internal.processors.cache.persistence.GridCacheOffhea= pManager.saveStoreMetadata(GridCacheOffheapManager.java:186) at org.apache.ignite.internal.processors.cache.persistence.GridCacheOffhea= pManager.onCheckpointBegin(GridCacheOffheapManager.java:164) at org.apache.ignite.internal.processors.cache.persistence.GridCacheDataba= seSharedManager$Checkpointer.markCheckpointBegin(GridCacheDatabaseSharedMan= ager.java:3155) at org.apache.ignite.internal.processors.cache.persistence.GridCacheDataba= seSharedManager$Checkpointer.doCheckpoint(GridCacheDatabaseSharedManager.ja= va:2909) at org.apache.ignite.internal.processors.cache.persistence.GridCacheDataba= seSharedManager$Checkpointer.body(GridCacheDatabaseSharedManager.java:2808) at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:1= 10) at java.lang.Thread.run(Thread.java:748) > Possible deadlock on partition eviction. > ---------------------------------------- > > Key: IGNITE-8295 > URL: https://issues.apache.org/jira/browse/IGNITE-8295 > Project: Ignite > Issue Type: Bug > Components: persistence > Reporter: Andrew Mashenkov > Assignee: Andrew Mashenkov > Priority: Major > Fix For: 2.6 > > Attachments: deadlock.stack > > > GridCacheOffheapManager.recreateCacheDataStore() calls updatePartitionCou= nter() under partStoreLock which may try to acquire=C2=A0checkpointReadLock= . > recreateCacheDataStore() method can be called with checkpointReadLock (on= GridDhtPartitionsExchangeFuture.updatePartitionFullMap)=20 > or without checkpointReadLock (GridDhtPartitionEvictor=C2=A0thread calls = evictPartitionAsync), > So, checkpoint can cause a deadlock if it happens in between. > Seems, we should=C2=A0acquire checkpointReadLock before=C2=A0partStoreLoc= k.=C2=A0 > =C2=A0=C2=A0 -- This message was sent by Atlassian JIRA (v7.6.3#76005)