时间不同步导致ogg部署异常

联系:手机(+86 13429648788) QQ(107644445)QQ咨询惜分飞

标题:时间不同步导致ogg部署异常

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.]

一、错误检查

[oracle@srtcreen ~]$ ggsci

Oracle GoldenGate Command Interpreter for Oracle
Version 11.1.1.1.1 OGGCORE_11.1.1.1.1_PLATFORMS_110729.1700 
Linux, x64, 64bit (optimized), Oracle 10g on Jul 29 2011 19:43:29

Copyright (C) 1995, 2011, Oracle and/or its affiliates. All rights reserved.



GGSCI (srtcreen) 1> info all

Program     Status      Group       Lag           Time Since Chkpt

MANAGER     RUNNING                                           
REPLICAT    RUNNING     R_1         00:00:00      00:00:07    
REPLICAT    RUNNING     R_2         00:00:00      00:00:05    
REPLICAT    ABENDED     R_3         19:19:34      00:17:33    
REPLICAT    STOPPED     R_4         00:00:00      19:44:24    
REPLICAT    STOPPED     R_5         00:00:00      19:44:13    

GGSCI (srtcreen) 2> view report r_3


***********************************************************************
                 Oracle GoldenGate Delivery for Oracle
     Version 11.1.1.1.1 OGGCORE_11.1.1.1.1_PLATFORMS_110729.1700 
   Linux, x64, 64bit (optimized), Oracle 10g on Sep 13 2011 21:33:03
 
Copyright (C) 1995, 2011, Oracle and/or its affiliates. All rights reserved.


                    Starting at 2011-12-02 16:36:58
***********************************************************************

Operating System Version:
Linux
Version #1 SMP Fri Apr 2 14:58:14 EDT 2010, Release 2.6.18-194.el5
Node: srtcreen
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: 13398

Description: 

***********************************************************************
**            Running with the following parameters                  **
***********************************************************************
replicat r_3
ASSUMETARGETDEFS
HANDLECOLLISIONS
SETENV (NLS_LANG =AMERICAN_AMERICA.ZHS16GBK)
Set environment variable (NLS_LANG=AMERICAN_AMERICA.ZHS16GBK)
userid it1ogg, password ********
--file for dicarded transaction --
discardfile /opt/OGG/discard/R_3.txt, append, megabytes 100
DDL
MAP CSCNEW.TAB_CS_CALL_PICKUP, TARGET SRT_CREEN.TAB_CS_CALL_PICKUP, KEYCOLS (CALL_ID);


CACHEMGR virtual memory values (may have been adjusted)
CACHEBUFFERSIZE:                         64K
CACHESIZE:                              512M
CACHEBUFFERSIZE (soft max):               4M
CACHEPAGEOUTSIZE (normal):                4M
PROCESS VM AVAIL FROM OS (min):           1G
CACHESIZEMAX (strict force to disk):    881M

Database Version:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Release 10.2.0.4.0 - Production
CORE    10.2.0.4.0      Production
TNS for Linux: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production

Database Language and Character Set:
NLS_LANG = "AMERICAN_AMERICA.ZHS16GBK" 
NLS_LANGUAGE     = "AMERICAN" 
NLS_TERRITORY    = "AMERICA" 
NLS_CHARACTERSET = "ZHS16GBK" 

For further information on character set settings, please refer to user manual.

***********************************************************************
**                     Run Time Messages                             **
***********************************************************************

Opened trail file /opt/OGG/dirdat/U3000000 at 2011-12-02 16:36:58

MAP resolved (entry CSCNEW.TAB_CS_CALL_PICKUP):
  MAP CSCNEW.TAB_CS_CALL_PICKUP, TARGET SRT_CREEN.TAB_CS_CALL_PICKUP, KEYCOLS (CALL_ID);
Using following columns in default map by name:
  PICKUP_ID, CALL_ID, CALL_SERIAL, USER_ID, PICKUP_TIME, CALL_RESULT, 
  FAIL_REASON, CALL_TIME, CALL_DURA, END_TIME

Using the following key columns for target table SRT_CREEN.TAB_CS_CALL_PICKUP: CALL_ID.


2011-12-02 16:36:58  WARNING OGG-00869  OCI Error ORA-01407: cannot update ("SRT_CREEN"."TAB_CS_CALL_PICKUP"."PICKUP_ID") to NULL (status = 1407), SQL <UPDAT
E "SRT_CREEN"."TAB_CS_CALL_PICKUP" SET "PICKUP_ID" = :a0,"CALL_SERIAL" = :a2,"USER_ID" = :a3,"PICKUP_TIME" = :a4,"CALL_RESULT" = :a5,"FAIL_REASON" = :a6,"CAL
L_TIME" = :a7,"CALL_DURA" = :a8,"END_T>.

2011-12-02 16:36:58  WARNING OGG-01004  Aborted grouped transaction on 'SRT_CREEN.TAB_CS_CALL_PICKUP', Database error 1407 (OCI Error ORA-01407: cannot updat
e ("SRT_CREEN"."TAB_CS_CALL_PICKUP"."PICKUP_ID") to NULL (status = 1407), SQL <UPDATE "SRT_CREEN"."TAB_CS_CALL_PICKUP" SET "PICKUP_ID" = :a0,"CALL_SERIAL" = 
:a2,"USER_ID" = :a3,"PICKUP_TIME" = :a4,"CALL_RESULT" = :a5,"FAIL_REASON" = :a6,"CALL_TIME" = :a7,"CALL_DURA" = :a8,"END_T>).

2011-12-02 16:36:58  WARNING OGG-01003  Repositioning to rba 924 in seqno 0.

2011-12-02 16:36:59  WARNING OGG-01154  SQL error 1407 mapping CSCNEW.TAB_CS_CALL_PICKUP to SRT_CREEN.TAB_CS_CALL_PICKUP OCI Error ORA-01407: cannot update (
"SRT_CREEN"."TAB_CS_CALL_PICKUP"."PICKUP_ID") to NULL (status = 1407), SQL <UPDATE "SRT_CREEN"."TAB_CS_CALL_PICKUP" SET "PICKUP_ID" = :a0,"CALL_SERIAL" = :a2
,"USER_ID" = :a3,"PICKUP_TIME" = :a4,"CALL_RESULT" = :a5,"FAIL_REASON" = :a6,"CALL_TIME" = :a7,"CALL_DURA" = :a8,"END_T>.

2011-12-02 16:36:59  WARNING OGG-01003  Repositioning to rba 924 in seqno 0.

***********************************************************************
*                   ** Run Time Statistics **                         *
***********************************************************************

Last record for the last committed transaction is the following: 
___________________________________________________________________
Trail name :  /opt/OGG/dirdat/U3000000
Hdr-Ind    :     E  (x45)     Partition  :     .  (x04) 
UndoFlag   :     .  (x00)     BeforeAfter:     A  (x41) 
RecLength  :   157 (x009d)    IO Time    : 2011-12-01 21:17:24.084108  
IOType     :    15  (x0f)     OrigNode   :   255  (xff)
TransInd   :     .  (x03)     FormatType :     R  (x52)
SyskeyLen  :     0  (x00)     Incomplete :     .  (x00)
AuditRBA   :       3225       AuditPos   : 42227728
Continued  :     N  (x00)     RecCount   :     1  (x01)

2011-12-01 21:17:24.084108 FieldComp          Len   157 RBA 924
Name: CSCNEW.TAB_CS_CALL_PICKUP
___________________________________________________________________

Reading /opt/OGG/dirdat/U3000000, current RBA 924, 0 records

Report at 2011-12-02 16:36:59 (activity since 2011-12-02 16:36:58)

From Table CSCNEW.TAB_CS_CALL_PICKUP to SRT_CREEN.TAB_CS_CALL_PICKUP:
       #                   inserts:         0
       #                   updates:         0
       #                   deletes:         0
       #                  discards:         1


DDL replication statistics:

                    Operations:         0
             Mapped operations:         0
           Unmapped operations:         0
              Other operations:         0
           Excluded operations:         0
                        Errors:         0
                Retried errors:         0
              Discarded errors:         0
                Ignored errors:         0




Last log location read:
     FILE:      /opt/OGG/dirdat/U3000000
     SEQNO:     0
     RBA:       924
     TIMESTAMP: 2011-12-01 21:17:24.084108
     EOF:       NO
     READERR:   0

2011-12-02 16:36:59  ERROR   OGG-01668  PROCESS ABENDING.

--发现奇怪现象,我2011-12-02早上过来检查这个,发现时间竟然显示2011-12-02 16:36:59,第一反应系统时间错误,继续检查

GGSCI (srtcreen) 2> info r_2

REPLICAT   R_2       Last Started 2011-12-01 21:09   Status RUNNING
Checkpoint Lag       00:00:00 (updated 00:00:05 ago)
Log Read Checkpoint  File /opt/OGG/dirdat/U2000000
                     2011-12-02 17:01:29.927591  RBA 6234

GGSCI (srtcreen) 3> exit
[oracle@srtcreen OGG]$ cd dirdat
[oracle@srtcreen dirdat]$ ll
total 396
-rw-rw-rw- 1 oracle oinstall      0 Dec  1 21:10 U1000000
-rw-rw-rw- 1 oracle oinstall   5984 Dec  2 05:36 U2000000
-rw-rw-rw- 1 oracle oinstall 392258 Dec  2 16:52 U3000000
[oracle@srtcreen dirdat]$ stat U3000000
  File: `U3000000'
  Size: 392258          Blocks: 776        IO Block: 4096   regular file
Device: fd00h/64768d    Inode: 213844220   Links: 1
Access: (0666/-rw-rw-rw-)  Uid: (  501/  oracle)   Gid: (  501/oinstall)
Access: 2011-12-02 16:36:59.000000000 +0800
Modify: 2011-12-02 16:52:55.000000000 +0800
Change: 2011-12-02 16:52:55.000000000 +0800

###############查看源端数据库服务器时间#####################
[oracle@tykf ~]$ date
Fri Dec  2 08:50:10 CST 2011
[oracle@tykf ~]$ 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 (tykf) 1> info all

Program     Status      Group       Lag           Time Since Chkpt

MANAGER     RUNNING                                           
EXTRACT     RUNNING     EXT_1       00:00:00      00:00:05    
EXTRACT     RUNNING     EXT_2       00:00:00      00:00:01    
EXTRACT     RUNNING     EXT_3       00:00:00      00:00:05    
EXTRACT     STOPPED     EXT_4       00:00:00      21:59:56    
EXTRACT     STOPPED     EXT_5       00:00:00      21:59:28    
EXTRACT     RUNNING     P_1         00:00:00      00:00:04    
EXTRACT     RUNNING     P_2         00:00:00      00:00:04    
EXTRACT     RUNNING     P_3         00:00:00      00:00:05    
EXTRACT     STOPPED     P_4         00:00:00      21:56:42    
EXTRACT     STOPPED     P_5         00:00:00      21:56:11    


GGSCI (tykf) 2> info ext_3

EXTRACT    EXT_3     Last Started 2011-12-01 13:11   Status RUNNING
Checkpoint Lag       00:00:00 (updated 00:00:03 ago)
Log Read Checkpoint  Oracle Redo Logs
                     2011-12-02 08:50:06  Seqno 3233, RBA 32267264


GGSCI (tykf) 3> info p_3

EXTRACT    P_3       Last Started 2011-12-01 13:11   Status RUNNING
Checkpoint Lag       00:00:00 (updated 00:00:00 ago)
Log Read Checkpoint  File /opt/OGG/dirdat/extract/A3000000
                     2011-12-02 08:50:15.000000  RBA 393705

--ext_3和p_3是目标端r_3的对应进程
#######################################################################

果然是系统时间错误,源端和目标端相差了近八个小时

二、更正目标端时间

[oracle@srtcreen dirdat]$ date
Fri Dec  2 16:55:55 CST 2011
[oracle@srtcreen OGG]$ su - root
Password: 
[root@srtcreen ~]# date -s 08:58:20
Fri Dec  2  08:58:20 CST
[root@srtcreen ~]# clock -w
[root@srtcreen ~]# date
Fri Dec  2  08:58:28 CST

[root@srtcreen ~]# su - oracle
[oracle@srtcreen dirdat]$ ggsci

Oracle GoldenGate Command Interpreter for Oracle
Version 11.1.1.1.1 OGGCORE_11.1.1.1.1_PLATFORMS_110729.1700 
Linux, x64, 64bit (optimized), Oracle 10g on Jul 29 2011 19:43:29

Copyright (C) 1995, 2011, Oracle and/or its affiliates. All rights reserved.



GGSCI (srtcreen) 1> info all

Program     Status      Group       Lag           Time Since Chkpt

MANAGER     RUNNING                                           
REPLICAT    RUNNING     R_1         00:00:00      unknown     
REPLICAT    RUNNING     R_2         00:00:00      unknown     
REPLICAT    ABENDED     R_3         19:19:34      unknown     
REPLICAT    STOPPED     R_4         00:00:00      11:54:31    
REPLICAT    STOPPED     R_5         00:00:00      11:54:20    
[oracle@srtcreen OGG]$ cd dirdat
[oracle@srtcreen dirdat]$ ll
total 412
-rw-rw-rw- 1 oracle oinstall      0 Dec  1 21:10 U1000000
-rw-rw-rw- 1 oracle oinstall   6485 Dec  2  2011 U2000000
-rw-rw-rw- 1 oracle oinstall 407519 Dec  2 09:04 U3000000

最新写到目标端的数据已经是当前修改时间(这个是系统时间,肯定会修改过来)
出现Time Since Chkpt unknown,处理方法见ogg中Time Since Chkpt显示unknown解决

三、重设r_3时间点

GGSCI (srtcreen) 7> alter r_3,begin 2011-12-02 09:00:00
REPLICAT altered.


GGSCI (srtcreen) 9> start r_3

Sending START request to MANAGER ...
REPLICAT R_3 starting


GGSCI (srtcreen) 10> info all

Program     Status      Group       Lag           Time Since Chkpt

MANAGER     RUNNING                                           
REPLICAT    RUNNING     R_1         00:00:00      00:00:05      
REPLICAT    RUNNING     R_2         00:00:00      00:00:02     
REPLICAT    ABENDED     R_3         unknown       00:00:00    
REPLICAT    STOPPED     R_4         00:00:00      11:55:40    
REPLICAT    STOPPED     R_5         00:00:00      11:55:29    


GGSCI (srtcreen) 11> view report r_3


***********************************************************************
                 Oracle GoldenGate Delivery for Oracle
     Version 11.1.1.1.1 OGGCORE_11.1.1.1.1_PLATFORMS_110729.1700 
   Linux, x64, 64bit (optimized), Oracle 10g on Sep 13 2011 21:33:03
 
Copyright (C) 1995, 2011, Oracle and/or its affiliates. All rights reserved.


                    Starting at 2011-12-02 09:09:31
***********************************************************************

Operating System Version:
Linux
Version #1 SMP Fri Apr 2 14:58:14 EDT 2010, Release 2.6.18-194.el5
Node: srtcreen
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: 13629

Description: 

***********************************************************************
**            Running with the following parameters                  **
***********************************************************************
replicat r_3
ASSUMETARGETDEFS
HANDLECOLLISIONS
SETENV (NLS_LANG =AMERICAN_AMERICA.ZHS16GBK)
Set environment variable (NLS_LANG=AMERICAN_AMERICA.ZHS16GBK)
userid it1ogg, password ********
--file for dicarded transaction --
discardfile /opt/OGG/discard/R_3.txt, append, megabytes 100
DDL
MAP CSCNEW.TAB_CS_CALL_PICKUP, TARGET SRT_CREEN.TAB_CS_CALL_PICKUP, KEYCOLS (CALL_ID);


CACHEMGR virtual memory values (may have been adjusted)
CACHEBUFFERSIZE:                         64K
CACHESIZE:                              512M
CACHEBUFFERSIZE (soft max):               4M
CACHEPAGEOUTSIZE (normal):                4M
PROCESS VM AVAIL FROM OS (min):           1G
CACHESIZEMAX (strict force to disk):    881M

Database Version:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Release 10.2.0.4.0 - Production
CORE    10.2.0.4.0      Production
TNS for Linux: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production

Database Language and Character Set:
NLS_LANG = "AMERICAN_AMERICA.ZHS16GBK" 
NLS_LANGUAGE     = "AMERICAN" 
NLS_TERRITORY    = "AMERICA" 
NLS_CHARACTERSET = "ZHS16GBK" 

For further information on character set settings, please refer to user manual.

***********************************************************************
**                     Run Time Messages                             **
***********************************************************************

Opened trail file /opt/OGG/dirdat/U3000000 at 2011-12-02 09:09:32

MAP resolved (entry CSCNEW.TAB_CS_CALL_PICKUP):
  MAP CSCNEW.TAB_CS_CALL_PICKUP, TARGET SRT_CREEN.TAB_CS_CALL_PICKUP, KEYCOLS (CALL_ID);
Using following columns in default map by name:
  PICKUP_ID, CALL_ID, CALL_SERIAL, USER_ID, PICKUP_TIME, CALL_RESULT, 
  FAIL_REASON, CALL_TIME, CALL_DURA, END_TIME

Using the following key columns for target table SRT_CREEN.TAB_CS_CALL_PICKUP: CALL_ID.


2011-12-02 09:09:32  WARNING OGG-00869  OCI Error ORA-01407: cannot update ("SRT_CREEN"."TAB_CS_CALL_PICKUP"."PICKUP_ID") to NULL (status = 1407), SQL <UPDAT
E "SRT_CREEN"."TAB_CS_CALL_PICKUP" SET "PICKUP_ID" = :a0,"CALL_SERIAL" = :a2,"USER_ID" = :a3,"PICKUP_TIME" = :a4,"CALL_RESULT" = :a5,"FAIL_REASON" = :a6,"CAL
L_TIME" = :a7,"CALL_DURA" = :a8,"END_T>.

2011-12-02 09:09:32  WARNING OGG-01004  Aborted grouped transaction on 'SRT_CREEN.TAB_CS_CALL_PICKUP', Database error 1407 (OCI Error ORA-01407: cannot updat
e ("SRT_CREEN"."TAB_CS_CALL_PICKUP"."PICKUP_ID") to NULL (status = 1407), SQL <UPDATE "SRT_CREEN"."TAB_CS_CALL_PICKUP" SET "PICKUP_ID" = :a0,"CALL_SERIAL" = 
:a2,"USER_ID" = :a3,"PICKUP_TIME" = :a4,"CALL_RESULT" = :a5,"FAIL_REASON" = :a6,"CALL_TIME" = :a7,"CALL_DURA" = :a8,"END_T>).

2011-12-02 09:09:32  WARNING OGG-01003  Repositioning to rba 375833 in seqno 0.

2011-12-02 09:09:32  WARNING OGG-01154  SQL error 1407 mapping CSCNEW.TAB_CS_CALL_PICKUP to SRT_CREEN.TAB_CS_CALL_PICKUP OCI Error ORA-01407: cannot update (
"SRT_CREEN"."TAB_CS_CALL_PICKUP"."PICKUP_ID") to NULL (status = 1407), SQL <UPDATE "SRT_CREEN"."TAB_CS_CALL_PICKUP" SET "PICKUP_ID" = :a0,"CALL_SERIAL" = :a2
,"USER_ID" = :a3,"PICKUP_TIME" = :a4,"CALL_RESULT" = :a5,"FAIL_REASON" = :a6,"CALL_TIME" = :a7,"CALL_DURA" = :a8,"END_T>.

2011-12-02 09:09:32  WARNING OGG-01003  Repositioning to rba 375833 in seqno 0.

Source Context :
  SourceModule            : [er.main]
  SourceID                : [/scratch/angorant/view_storage/angorant_ogg_12978807_x64/oggcore/OpenSys/src/app/er/rep.c]
  SourceFunction          : [take_rep_err_action]
  SourceLine              : [16134]
  ThreadBacktrace         : [8] elements
                          : [/opt/OGG/replicat(CMessageContext::AddThreadContext()+0x26) [0x5ef8b6]]
                          : [/opt/OGG/replicat(CMessageFactory::CreateMessage(CSourceContext*, unsigned int, ...)+0x7b2) [0x5e6382]]
                          : [/opt/OGG/replicat(_MSG_ERR_MAP_TO_TANDEM_FAILED(CSourceContext*, DBString<777> const&, DBString<777> const&, CMessageFactory::Me
ssageDisposition)+0x9b) [0x5c4bcb]]
                          : [/opt/OGG/replicat [0x81ac2f]]
                          : [/opt/OGG/replicat [0x8f73e2]]
                          : [/opt/OGG/replicat(main+0x84b) [0x50764b]]
                          : [/lib64/libc.so.6(__libc_start_main+0xf4) [0x3e2f41d994]]
                          : [/opt/OGG/replicat(__gxx_personality_v0+0x1da) [0x4e3c2a]]

2011-12-02 09:09:32  ERROR   OGG-01296  Error mapping from CSCNEW.TAB_CS_CALL_PICKUP to SRT_CREEN.TAB_CS_CALL_PICKUP.

***********************************************************************
*                   ** Run Time Statistics **                         *
***********************************************************************

Last record for the last committed transaction is the following: 
___________________________________________________________________
Trail name :  /opt/OGG/dirdat/U3000000
Hdr-Ind    :     E  (x45)     Partition  :     .  (x04) 
UndoFlag   :     .  (x00)     BeforeAfter:     A  (x41) 
RecLength  :   157 (x009d)    IO Time    : 2011-12-02 11:52:49.559112  
IOType     :    15  (x0f)     OrigNode   :   255  (xff)
TransInd   :     .  (x03)     FormatType :     R  (x52)
SyskeyLen  :     0  (x00)     Incomplete :     .  (x00)
AuditRBA   :       3233       AuditPos   : 8194064
Continued  :     N  (x00)     RecCount   :     1  (x01)

2011-12-02 11:52:49.559112 FieldComp          Len   157 RBA 375833
Name: CSCNEW.TAB_CS_CALL_PICKUP
___________________________________________________________________

Reading /opt/OGG/dirdat/U3000000, current RBA 375833, 0 records

Report at 2011-12-02 09:09:32 (activity since 2011-12-02 09:09:32)

From Table CSCNEW.TAB_CS_CALL_PICKUP to SRT_CREEN.TAB_CS_CALL_PICKUP:
       #                   inserts:         0
       #                   updates:         0
       #                   deletes:         0
       #                  discards:         1


DDL replication statistics:

                    Operations:         0
             Mapped operations:         0
           Unmapped operations:         0
              Other operations:         0
           Excluded operations:         0
                        Errors:         0
                Retried errors:         0
              Discarded errors:         0
                Ignored errors:         0




Last log location read:
     FILE:      /opt/OGG/dirdat/U3000000
     SEQNO:     0
     RBA:       375833
     TIMESTAMP: 2011-12-02 11:52:49.559112
     EOF:       NO
     READERR:   0


2011-12-02 09:09:32  ERROR   OGG-01668  PROCESS ABENDING.
--这里可以看出我重设的当前的时间点对应的io time为2011-12-02 11:52:49.559112,而现在尚未到这个时间,进程启动失败

GGSCI (srtcreen) 2> alter r_3,begin 2011-12-02 18:00:00
REPLICAT altered.
--重设时间到今天早上我重设时间之前的错误时间之后

GGSCI (srtcreen) 3> start r_3

Sending START request to MANAGER ...
REPLICAT R_3 starting


GGSCI (srtcreen) 4> info all

Program     Status      Group       Lag           Time Since Chkpt

MANAGER     RUNNING                                           
REPLICAT    RUNNING     R_1         00:00:00      00:00:06    
REPLICAT    RUNNING     R_2         00:00:00      00:00:01    
REPLICAT    RUNNING     R_3         unknown       00:00:08    
REPLICAT    RUNNING     R_4         00:00:00      00:00:09    
REPLICAT    RUNNING     R_5         00:00:00      00:00:09    


GGSCI (srtcreen) 5> info all

Program     Status      Group       Lag           Time Since Chkpt

MANAGER     RUNNING                                           
REPLICAT    RUNNING     R_1         00:00:00      00:00:09    
REPLICAT    RUNNING     R_2         00:00:00      00:00:03    
REPLICAT    RUNNING     R_3         00:00:00      00:00:00    
REPLICAT    RUNNING     R_4         00:00:00      00:00:02    
REPLICAT    RUNNING     R_5         00:00:00      00:00:01    


GGSCI (srtcreen) 6> stats r_3

Sending STATS request to REPLICAT R_3 ...

No active replication maps
DDL replication statistics:

*** Total statistics since replicat started     ***
        Operations                                   0.00
        Mapped operations                            0.00
        Unmapped operations                          0.00
        Other operations                             0.00
        Excluded operations                          0.00
        Errors                                       0.00
        Retried errors                               0.00
        Discarded errors                             0.00
        Ignored errors                               0.00
--进程启动,工作正常

三、补充说明
1、部署ogg前需要核对两边时间是否相同,为了避免不必要的麻烦,建议配置ntp同步时间
2、这里因为我们这要求该同步上线无严格时间要求,所以通过重设r_3时间点实现工作正常,如果事情比较紧急,建议删除trail文件,重建pump和replicat进程
3、这里说明ogg同步也还不是和时间一点关系都没有

此条目发表在 GoldenGate 分类目录。将固定链接加入收藏夹。

时间不同步导致ogg部署异常》有 1 条评论

  1. longlong 说:

    这个问题会多多注意。

      [引用]  [回复]

发表评论

电子邮件地址不会被公开。 必填项已用 * 标注

您可以使用这些 HTML 标签和属性: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>