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OGG目的端的checkpoint table被drop的修复方法
参考自:OGG Replicat Failed Due To Check_point Table beingTruncated (文档 ID 1319832.1)
1.首先,start repfull报错:
GGSCI (localhost.localdomain) 8> view report repfull *********************************************************************** Oracle GoldenGate Delivery for Oracle Version 11.2.1.0.20 18227972 OGGCORE_11.2.1.0.0OGGBP_PLATFORMS_140304.2209_FBO Linux, x64, 64bit (optimized), Oracle 10g on Mar 5 2014 02:20:23 Copyright (C) 1995, 2014, Oracle and/or its affiliates. All rights reserved. Starting at 2015-06-11 08:49:51 *********************************************************************** Operating System Version: Linux Version #1 SMP Fri Jan 27 17:17:51 EST 2012, Release 2.6.18-308.el5 Node: localhost.localdomain Machine: x86_64 soft limit hard limit Address Space Size : unlimited unlimited Heap Size : unlimited unlimited File Size : unlimited unlimited CPU Time : unlimited unlimited Process id: 7590 Description: *********************************************************************** ** Running with the following parameters ** *********************************************************************** 2015-06-11 08:49:51 INFO OGG-03035 Operating system character set identified as UTF-8. Locale: en_US, LC_ALL:. 2015-06-11 08:49:51 INFO OGG-02696 NON-ANSI SQL parameter syntax is used for parameter parsing. replicat repfull setenv ( NLS_LANG = "AMERICAN_AMERICA.ZHS16GBK" ) 2015-06-11 08:49:51 INFO OGG-02095 Successfully set environment variable NLS_LANG=AMERICAN_AMERICA.ZHS16GBK. assumetargetdefs userid goldengate, password ************ DBOPTIONS DEFERREFCONST gettruncates ALLOWNOOPUPDATES ddl include mapped discardfile ./dirrpt/repfull.dsc, append, megabytes 5000 map scott.*, target scott.*; map lc00019999.*, target lc00019999.*; 2015-06-11 08:49:51 INFO OGG-00506 Both GETTRUNCATES and DDL replication are enabled. 2015-06-11 08:49:51 INFO OGG-01815 Virtual Memory Facilities for: COM anon alloc: mmap(MAP_ANON) anon free: munmap file alloc: mmap(MAP_SHARED) file free: munmap target directories: /u02/ggs/dirtmp. CACHEMGR virtual memory values (may have been adjusted) CACHESIZE: 2G CACHEPAGEOUTSIZE (normal): 8M PROCESS VM AVAIL FROM OS (min): 4G CACHESIZEMAX (strict force to disk): 3.41G Database Version: Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi PL/SQL Release 10.2.0.5.0 - Production CORE 10.2.0.5.0 Production TNS for Linux: Version 10.2.0.5.0 - Production NLSRTL Version 10.2.0.5.0 - Production Database Language and Character Set: NLS_LANG = "AMERICAN_AMERICA.ZHS16GBK" NLS_LANGUAGE = "AMERICAN" NLS_TERRITORY = "AMERICA" NLS_CHARACTERSET = "ZHS16GBK" Source Context : SourceModule : [er.common] SourceID : [/scratch/aime1/adestore/views/aime1_adc4150267/oggcore/OpenSys/src/app/er/common.cpp] SourceFunction : [extract_start_point] SourceLine : [2142] ThreadBacktrace : [11] elements : [/u02/ggs/libgglog.so(CMessageContext::AddThreadContext()+0x1e) [0x2ad4a9a6561e]] : [/u02/ggs/libgglog.so(CMessageFactory::CreateMessage(CSourceContext*, unsigned int, ...)+0x2ec) [0x2ad4a9a5e15c]] : [/u02/ggs/libgglog.so(_MSG_ERR_CHECKPOINT_GENERIC(CSourceContext*, char const*, CMessageFactory::MessageDisposition)+0x31) [0x2ad4a9a4f66b] ] : [/u02/ggs/replicat(extract_start_point(time_elt_def*, time_elt_def*)+0x165) [0x520775]] : [/u02/ggs/replicat(replicat_main(int, char**)+0x59f) [0x550f5f]] : [/u02/ggs/replicat(ggs::gglib::MultiThreading::MainThread::ExecMain()+0x4f) [0x5ef7ff]] : [/u02/ggs/replicat(ggs::gglib::MultiThreading::Thread::RunThread(ggs::gglib::MultiThreading::Thread::ThreadArgs*)+0x104) [0x5efa54]] : [/u02/ggs/replicat(ggs::gglib::MultiThreading::MainThread::Run(int, char**)+0x8b) [0x5efb5b]] : [/u02/ggs/replicat(main+0x2c) [0x5502ac]] : [/lib64/libc.so.6(__libc_start_main+0xf4) [0x3a2a01d994]] : [/u02/ggs/replicat(__gxx_personality_v0+0x31a) [0x4c266a]] 2015-06-11 08:49:52 ERROR OGG-00446 Checkpoint table goldengate.ckptfull does not exist. Please create the table or recreate the REPFULL group using the correct t able. 2015-06-11 08:49:52 ERROR OGG-01668 PROCESS ABENDING.
2.于是,就建立上goldengate.ckptfull 这个表:
GGSCI (localhost.localdomain) 9> dblogin userid goldengate, password oracleoracle Successfully logged into database. GGSCI (localhost.localdomain) 10> ADD CHECKPOINTTABLE goldengate.ckptfull Successfully created checkpoint table goldengate.ckptfull.
3.此时,start repfull报错:
Source Context : SourceModule : [er.common] SourceID : [/scratch/aime1/adestore/views/aime1_adc4150267/oggcore/OpenSys/src/app/er/common.cpp] SourceFunction : [extract_start_point] SourceLine : [2142] ThreadBacktrace : [11] elements : [/u02/ggs/libgglog.so(CMessageContext::AddThreadContext()+0x1e) [0x2b18e359d61e]] : [/u02/ggs/libgglog.so(CMessageFactory::CreateMessage(CSourceContext*, unsigned int, ...)+0x2ec) [0x2b18e359615c]] : [/u02/ggs/libgglog.so(_MSG_ERR_CHECKPOINT_GENERIC(CSourceContext*, char const*, CMessageFactory::MessageDisposition)+0x31) [0x2b18e358766b] ] : [/u02/ggs/replicat(extract_start_point(time_elt_def*, time_elt_def*)+0x165) [0x520775]] : [/u02/ggs/replicat(replicat_main(int, char**)+0x59f) [0x550f5f]] : [/u02/ggs/replicat(ggs::gglib::MultiThreading::MainThread::ExecMain()+0x4f) [0x5ef7ff]] : [/u02/ggs/replicat(ggs::gglib::MultiThreading::Thread::RunThread(ggs::gglib::MultiThreading::Thread::ThreadArgs*)+0x104) [0x5efa54]] : [/u02/ggs/replicat(ggs::gglib::MultiThreading::MainThread::Run(int, char**)+0x8b) [0x5efb5b]] : [/u02/ggs/replicat(main+0x2c) [0x5502ac]] : [/lib64/libc.so.6(__libc_start_main+0xf4) [0x3a2a01d994]] : [/u02/ggs/replicat(__gxx_personality_v0+0x31a) [0x4c266a]] 2015-06-11 09:03:03 ERROR OGG-00446 No data selecting position from checkpoint table goldengate.ckptfull for group 'REPFULL', key 1036574807 (0x3dc8e057), SQL <SEL ECT a.current_dir, a.seqno, a.rba, a.audit_ts, a.log_csn, a.log_cmplt_csn, a.log_cmplt_xids, b.log_cmplt_xids FROM goldengate.ckptfull a LEFT JOIN goldengate.ckptfull_ lox b ON a.group_name = b.group_name AND a.group_key = b.group_key AND a.log_cmplt_csn = b.log_cmplt_csn WHERE a.group_name = 'REPFULL' AND a.group_key = 1036574807>. 2015-06-11 09:03:03 ERROR OGG-01668 PROCESS ABENDING.
4.得到repfull的读检查点信息:
GGSCI (localhost.localdomain) 16> info repfull REPLICAT REPFULL Last Started 2015-06-11 08:30 Status ABENDED Checkpoint Lag 00:00:00 (updated 00:33:01 ago) Log Read Checkpoint File /u02/ggs/dirdat/td000001 ---->1 First Record RBA 1192 ---->1192
5.修改检查点(其实不叫修改,就是重复一下而已)
GGSCI (localhost.localdomain) 17> alter replicat repfull, extseqno 1, extrba 1192 REPLICAT altered. GGSCI (localhost.localdomain) 18> info repfull REPLICAT REPFULL Initialized 2015-06-11 09:05 Status STOPPED Checkpoint Lag 00:00:00 (updated 00:00:04 ago) Log Read Checkpoint File /u02/ggs/dirdat/td000001 First Record RBA 1192
6.启动repfull进程,
GGSCI (localhost.localdomain) 19> start repfull Sending START request to MANAGER ... REPLICAT REPFULL starting
注意,此时goldengate.ckptfull表里边才被插入一条记录。
7.检查状态:
GGSCI (localhost.localdomain) 41> info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER RUNNING REPLICAT RUNNING REPFULL 00:00:00 00:00:01
OGG目的端的checkpoint table被drop的修复方法
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原文地址:http://blog.csdn.net/msdnchina/article/details/46457975