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标题：ogg中Time Since Chkpt显示unknown解决
作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]
1、异常现象
[oracle@localhost ~]$ ggsci Oracle GoldenGate Command Interpreter for Oracle Version 11.1.1.0.0 Build 078 Linux, x64, 64bit (optimized), Oracle 10 on Jul 28 2010 13:21:11 Copyright (C) 1995, 2010, Oracle and/or its affiliates. All rights reserved. GGSCI (localhost.localdomain) 1> info all Program Status Group Lag Time Since Chkpt MANAGER RUNNING EXTRACT RUNNING EXT-ECP 00:00:00 unknown EXTRACT RUNNING EXT-EDS 00:00:00 unknown EXTRACT RUNNING EXT-XZ 00:00:00 unknown EXTRACT RUNNING P-EDS 00:00:00 unknown EXTRACT RUNNING P-XZ 00:00:00 unknown REPLICAT RUNNING REP-BOS 00:00:00 unknown
2、尝试关闭异常进程重启
GGSCI (localhost.localdomain) 2> stop * Sending STOP request to EXTRACT EXT-ECP ... ERROR: sending message to EXTRACT EXT-ECP (Timeout waiting for message). Sending STOP request to EXTRACT EXT-EDS ... ERROR: sending message to EXTRACT EXT-EDS (Timeout waiting for message). Sending STOP request to EXTRACT EXT-XZ ... ERROR: sending message to EXTRACT EXT-XZ (Timeout waiting for message). Sending STOP request to EXTRACT P-EDS ... ERROR: sending message to EXTRACT P-EDS (Timeout waiting for message). Sending STOP request to EXTRACT P-XZ ... ERROR: sending message to EXTRACT P-XZ (Timeout waiting for message). Sending STOP request to REPLICAT REP-BOS ... ERROR: sending message to REPLICAT REP-BOS (Timeout waiting for message). GGSCI (localhost.localdomain) 3> stop mgr! Sending STOP request to MANAGER ... Request processed. Manager stopped. GGSCI (localhost.localdomain) 4> info all Program Status Group Lag Time Since Chkpt MANAGER STOPPED EXTRACT RUNNING EXT-ECP 00:00:00 unknown EXTRACT RUNNING EXT-EDS 00:00:00 unknown EXTRACT RUNNING EXT-XZ 00:00:00 unknown EXTRACT RUNNING P-EDS 00:00:00 unknown EXTRACT RUNNING P-XZ 00:00:00 unknown REPLICAT RUNNING REP-BOS 00:00:00 unknown GGSCI (localhost.localdomain) 5> kill EXT-ECP ERROR: Manager not currently running. GGSCI (localhost.localdomain) 6> kill EXT-EDS ERROR: Manager not currently running. GGSCI (localhost.localdomain) 7> info all Program Status Group Lag Time Since Chkpt MANAGER STOPPED EXTRACT RUNNING EXT-ECP 00:00:00 unknown EXTRACT RUNNING EXT-EDS 00:00:00 unknown EXTRACT RUNNING EXT-XZ 00:00:00 unknown EXTRACT RUNNING P-EDS 00:00:00 unknown EXTRACT RUNNING P-XZ 00:00:00 unknown REPLICAT RUNNING REP-BOS 00:00:00 unknown GGSCI (localhost.localdomain) 8> exit --使用stop 进程，stop mgr，kill 进程都不能正常关闭这些进程
3、系统系统级别kill相关ogg进程
[oracle@localhost OGG]$ ps -ef|grep /opt/OGG oracle 7479 1 0 Nov10 ? 00:03:31 /opt/OGG/extract PARAMFILE /opt/OGG/dirprm/ext-ecp.prm REPORTFILE /opt/OGG/dirrpt/EXT-ECP.rpt PROCESSID EXT-ECP USESUBDIRS oracle 7480 1 0 Nov10 ? 00:02:30 /opt/OGG/extract PARAMFILE /opt/OGG/dirprm/ext-eds.prm REPORTFILE /opt/OGG/dirrpt/EXT-EDS.rpt PROCESSID EXT-EDS USESUBDIRS oracle 7482 1 0 Nov10 ? 00:03:07 /opt/OGG/extract PARAMFILE /opt/OGG/dirprm/ext-xz.prm REPORTFILE /opt/OGG/dirrpt/EXT-XZ.rpt PROCESSID EXT-XZ USESUBDIRS oracle 7483 1 0 Nov10 ? 00:00:01 /opt/OGG/extract PARAMFILE /opt/OGG/dirprm/p-eds.prm REPORTFILE /opt/OGG/dirrpt/P-EDS.rpt PROCESSID P-EDS USESUBDIRS oracle 7485 1 0 Nov10 ? 00:00:03 /opt/OGG/replicat PARAMFILE /opt/OGG/dirprm/rep-bos.prm REPORTFILE /opt/OGG/dirrpt/REP-BOS.rpt PROCESSID REP-BOS USESUBDIRS oracle 7518 1 0 Nov10 ? 00:00:01 ./server -p 7847 -k -l /opt/OGG/ggserr.log oracle 7677 1 0 Nov10 ? 00:00:15 /opt/OGG/extract PARAMFILE /opt/OGG/dirprm/p-xz.prm REPORTFILE /opt/OGG/dirrpt/P-XZ.rpt PROCESSID P-XZ USESUBDIRS oracle 25261 25112 0 12:48 pts/1 00:00:00 grep /opt/OGG [oracle@localhost OGG]$ kill -9 7479 7480 7482 7483 7485 7518 7677 [oracle@localhost OGG]$ ps -ef|grep /opt/OGG oracle 25264 25112 0 12:48 pts/1 00:00:00 grep /opt/OGG
4、重启所有ogg进程
[oracle@localhost OGG]$ ggsci Oracle GoldenGate Command Interpreter for Oracle Version 11.1.1.0.0 Build 078 Linux, x64, 64bit (optimized), Oracle 10 on Jul 28 2010 13:21:11 Copyright (C) 1995, 2010, Oracle and/or its affiliates. All rights reserved. GGSCI (localhost.localdomain) 1> info all Program Status Group Lag Time Since Chkpt MANAGER STOPPED EXTRACT ABENDED EXT-ECP 00:00:00 unknown EXTRACT ABENDED EXT-EDS 00:00:00 unknown EXTRACT ABENDED EXT-XZ 00:00:00 unknown EXTRACT ABENDED P-EDS 00:00:00 unknown EXTRACT ABENDED P-XZ 00:00:00 unknown REPLICAT ABENDED REP-BOS 00:00:00 unknown --进程状态还是异常 GGSCI (localhost.localdomain) 2> start mgr Manager started. GGSCI (localhost.localdomain) 3> info all Program Status Group Lag Time Since Chkpt MANAGER RUNNING EXTRACT RUNNING EXT-ECP 00:00:00 unknown EXTRACT RUNNING EXT-EDS 00:00:00 unknown EXTRACT RUNNING EXT-XZ 00:00:00 unknown EXTRACT RUNNING P-EDS 00:00:00 unknown EXTRACT RUNNING P-XZ 00:00:00 unknown REPLICAT RUNNING REP-BOS 00:00:00 unknown --进程起来了，但是Time Since Chkpt还是不正确 GGSCI (localhost.localdomain) 4> stop ext-ecp Sending STOP request to EXTRACT EXT-ECP ... Request processed. GGSCI (localhost.localdomain) 5> info all Program Status Group Lag Time Since Chkpt MANAGER RUNNING EXTRACT STOPPED EXT-ECP unknown 00:00:02 EXTRACT RUNNING EXT-EDS 00:00:00 unknown EXTRACT RUNNING EXT-XZ 00:00:00 unknown EXTRACT RUNNING P-EDS 00:00:00 unknown EXTRACT RUNNING P-XZ 00:00:00 unknown REPLICAT RUNNING REP-BOS 00:00:00 unknown --关闭EXT-ECP测试，状态正常 GGSCI (localhost.localdomain) 6> start ext-ecp Sending START request to MANAGER ... EXTRACT EXT-ECP starting GGSCI (localhost.localdomain) 7> info all Program Status Group Lag Time Since Chkpt MANAGER RUNNING EXTRACT RUNNING EXT-ECP unknown 00:00:14 EXTRACT RUNNING EXT-EDS 00:00:00 unknown EXTRACT RUNNING EXT-XZ 00:00:00 unknown EXTRACT RUNNING P-EDS 00:00:00 unknown EXTRACT RUNNING P-XZ 00:00:00 unknown REPLICAT RUNNING REP-BOS 00:00:00 unknown --Lag异常，等待恢复 GGSCI (localhost.localdomain) 8> stop ext-eds Sending STOP request to EXTRACT EXT-EDS ... Recovery is not complete. This normal stop will wait and checkpoint recovery's work when recovery has finished. To force Extract to stop now, use the SEND EXTRACT EXT-EDS, FORCESTOP command. --因为恢复没有完成导致该提示，可以忽略，等待 GGSCI (localhost.localdomain) 9> info all Program Status Group Lag Time Since Chkpt MANAGER RUNNING EXTRACT RUNNING EXT-ECP unknown 00:00:02 EXTRACT STOPPED EXT-EDS 01:51:12 00:00:01 EXTRACT RUNNING EXT-IM 00:00:00 1059:44:26 EXTRACT RUNNING EXT-XZ 00:00:00 unknown EXTRACT RUNNING P-EDS 00:00:00 unknown EXTRACT RUNNING P-XZ 00:00:00 unknown REPLICAT RUNNING REP-BOS 00:00:00 unknown GGSCI (localhost.localdomain) 10> start ext-eds Sending START request to MANAGER ... EXTRACT EXT-EDS starting GGSCI (localhost.localdomain) 11> info all Program Status Group Lag Time Since Chkpt MANAGER RUNNING EXTRACT RUNNING EXT-ECP 99:53:02 00:00:01 EXTRACT RUNNING EXT-EDS 01:51:12 00:00:10 EXTRACT RUNNING EXT-XZ 00:00:00 unknown EXTRACT RUNNING P-EDS 00:00:00 unknown EXTRACT RUNNING P-XZ 00:00:00 unknown REPLICAT RUNNING REP-BOS 00:00:00 00:00:00 GGSCI (localhost.localdomain) 12> stop ext-xz Sending STOP request to EXTRACT EXT-XZ ... Request processed. GGSCI (localhost.localdomain) 13> start ext-xz Sending START request to MANAGER ... EXTRACT EXT-XZ starting GGSCI (localhost.localdomain) 15> stop p-eds Sending STOP request to EXTRACT P-EDS ... Request processed. GGSCI (localhost.localdomain) 16> start p-eds Sending START request to MANAGER ... EXTRACT P-EDS starting GGSCI (localhost.localdomain) 17> stop p-xz Sending STOP request to EXTRACT P-XZ ... Request processed. GGSCI (localhost.localdomain) 18> start p-xz Sending START request to MANAGER ... EXTRACT P-XZ starting GGSCI (localhost.localdomain) 19> info all Program Status Group Lag Time Since Chkpt MANAGER RUNNING EXTRACT RUNNING EXT-ECP 00:00:00 00:00:01 EXTRACT RUNNING EXT-EDS 00:00:00 00:00:10 EXTRACT RUNNING EXT-IM 00:00:00 1059:45:28 EXTRACT RUNNING EXT-XZ 00:00:00 00:00:07 EXTRACT RUNNING P-EDS 00:00:00 00:00:04 EXTRACT RUNNING P-XZ 00:00:00 00:00:05 REPLICAT RUNNING REP-BOS 00:00:00 00:00:05 --重启所有异常进程，ogg工作正常 GGSCI (localhost.localdomain) 20>
5、总结处理步骤
强制关闭mgr,系统级别kill相关ogg进程,开启ogg主进程,重启相关进程
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