DataGuard archiving logs go?
Hi all
9i
OEL5
I'm following the dataguard configuration document.
One of the tasks is to run:
RMAN > backup filesperset remove all 10 ArchiveLog entry;
He created an output file > piece handle = / p01/oradata/PROD/dbs/06dlfmmt_1_1
Can it remove the archive logs.
My problem is, I want to still manually restore another set of database for replication so I still need that archive logs to be applied to this database 2 (non-dataguard).
Can I use this backup of archive logs merged to manually apply on my second instance?
Thank you very much
JC
Yes, controlfile of today can be used for backup of database of yesterday. However, if you have added new data files or tablespaces from backup, they would be reflected in the controlfile but not in the backup.
Hemant K Collette
Tags: Database
Similar Questions
-
DataGuard archiving log not applied
Hello
I met archive log apply errors in the physical standby database. Below are the errors.
SQL > SELECT SEQUENCE #, FIRST_TIME, NEXT_TIME, APPLIED from V$ ARCHIVED_LOG SEQUENCE ORDER #;
SEQUENCE # FIRST_TIM NEXT_TIME APP
---------- --------- --------- ---
10 24 AUGUST 11 NO. 24 AUG 11
10 24 AUGUST 11 NO. 24 AUG 11
11 AUGUST 24, 11 NO. 24 AUG 11
12 24 AUGUST 11 NO. 25 AUG 11
13 25 AUGUST 11 NO. 25 AUG 11
14-25 AUGUST 11 NO. 25 AUG 11
6 selected lines.
SQL > select database_role, open_mode from v$ database;
DATABASE_ROLE OPEN_MODE
---------------- ----------
FIRST READING WRITING
SQL > select message from v$ dataguard_status;
ARCs: Started archiving
CRAT: Started archiving
CJACBR: become the "no FAL' ARCH
CJACBR: become the "no SRL" ARCH
ARCm: Become the heartbeat ARCH
Message
--------------------------------------------------------------------------------
Again shipping customer logged in as PUBLIC
-User is valid
RFS [1]: assigned to the RFS 3389 process
RFS [1]: do not use real application clusters
LGWR: Error 16009 creation archivelog file "DBSOURCE.
LNS: Impossible to archive log 3 thread 1 sequence 15 (16009)
Again shipping customer logged in as PUBLIC
-User is valid
RFS [2]: assigned to the RFS 3393 process
RFS [2]: do not use real application clusters
FAL [server, ARCo]: error 16009 file creation remote archivelog 'DBSOURCE.
Message
--------------------------------------------------------------------------------
Again shipping customer logged in as PUBLIC
-User is valid
RFS [3]: assigned to the RFS 3397 process
RFS [3]: do not use real application clusters
Heartbeat PING [ARCm]: Unable to connect to the eve "DBSOURCE. The error is 16009.
Again shipping customer logged in as PUBLIC
-User is valid
RFS [4]: assigned to the RFS 3429 process
RFS [4]: do not use real application clusters
Heartbeat PING [ARCm]: Unable to connect to the eve "DBSOURCE. The error is 16009.
54 selected lines.
Of the primary alerts on DB log errors
Using the default value for the parameter STANDBY_ARCHIVE_DEST as/u01/app/oracle/oradata/DBSOURCE
Again shipping customer logged in as PUBLIC
-User is valid
RFS [1]: assigned to the RFS 3389 process
RFS [1]: do not use real application clusters
Errors in the /u01/app/oracle/diag/rdbms/dbsource/DBSOURCE/trace/DBSOURCE_rfs_3389.trc file:
ORA-16009: destination of the journal archive remote must be a database of the EVE
Game Aug 25 12:17:10 2011
Errors in the /u01/app/oracle/diag/rdbms/dbsource/DBSOURCE/trace/DBSOURCE_lns1_3349.trc file:
ORA-16009: destination of the journal archive remote must be a database of the EVE
LGWR: Error 16009 creation archivelog file "DBSOURCE.
LNS: Impossible to archive log 3 thread 1 sequence 15 (16009)
Game Aug 25 12:17:30 2011
Again shipping customer logged in as PUBLIC
-User is valid
RFS [2]: assigned to the RFS 3393 process
RFS [2]: do not use real application clusters
Errors in the /u01/app/oracle/diag/rdbms/dbsource/DBSOURCE/trace/DBSOURCE_rfs_3393.trc file:
ORA-16009: destination of the journal archive remote must be a database of the EVE
initDBSOURCE.ora params
DB_NAME = DBSOURCE
DB_UNIQUE_NAME = DBSOURCE
LOG_ARCHIVE_CONFIG = 'DG_CONFIG = (DBSOURCE, DBTARGET)'
LOG_ARCHIVE_DEST_1 =
"LOCATION = / u01/app/oracle/oradata/DBSOURCE"
VALID_FOR = (ALL_LOGFILES, ALL_ROLES)
DB_UNIQUE_NAME = DBSOURCE'
LOG_ARCHIVE_DEST_2 =
"SERVICE = DBSOURCE LGWR ASYNC
VALID_FOR = (ONLINE_LOGFILES, PRIMARY_ROLE)
DB_UNIQUE_NAME = DBTARGET'
LOG_ARCHIVE_DEST_STATE_1 = ENABLE
LOG_ARCHIVE_DEST_STATE_2 = ENABLE
REMOTE_LOGIN_PASSWORDFILE = EXCLUSIVE LOCK
LOG_ARCHIVE_FORMAT=%t_%s_%r.arc
LOG_ARCHIVE_MAX_PROCESSES = 30
I have 1 more question. I copied all db files, control files, and archived logs of the remote db DBTARGET but with the standby control file I could mount the db in the remote server but the dbname is always DBSOURCE instead of DBTARGET.
I tried running NEST to change on the site of relief the dbname but it errored out with
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Connected to database DBSOURCE (DBID = 977273159)
NEST-00131: control file is not current
Change of database name failed during validation - database is intact.
Could if apply the newspaper ceased due to the DBNAME is the same on the eve of primary and physical please help
Edited by: 880215 August 25, 2011 10:02dbname is still DBSOURCE instead of DBTARGET
The database must be DBSOURCE on both. It's the same data in two different roles, role PRINCIPAL and ROLE of the day BEFORE.
Oracle, said by the DB_UNIQUE_NAME parameter.
What I have is copy the control file before on the basis of pending data down and then copy and rename the control file that are there.
Does make sense?
I have some notes here if it helps:
http://www.Visi.com/~mseberg/data_guard_on_oracle_11_step_by_step.html
Best regards
mseberg
-
DataGuard slowed db: generating the archive logs?
Hello
I have a 11.2.0.4 db using Data Guard to play with. I just set up and could do a failover and vice versa.
However I have noticed there are great number of generated archive logs, one every minute. As it is an empty database, I wonder why?
No recovery is generated by sessions:
Select v$ session.sid, username, value/1024/1024 redo_size_MB
v $ sesstat, v$ statname of v$ session
where v$ sesstat. STATISTICS of # = v$ statname. STATISTICS FROM #.
and v$ v = session.sid $sesstat.sid
and name = "redo size."
and > 0
and username is not null
2 3 4 5 6 7 8 value order;no selected line
Logs are generated on the disc:
-rw - r - 1 oracle oinstall K 77, 30 Nov 12:06 o1_mf_1_1119_c5rcg7b1_.arc
-rw - r - 1 oracle oinstall 35K 30 Nov 12:07 o1_mf_1_1120_c5rcj3gh_.arc
-rw - r - 1 oracle oinstall 103K 30 Nov 12:08 o1_mf_1_1121_c5rckzo0_.arc
-rw - r - 1 oracle oinstall 36K 30 Nov 12:09 o1_mf_1_1122_c5rcmvo2_.arc
-rw - r - 1 oracle oinstall 35K 30 Nov 12:10 o1_mf_1_1123_c5rcoqry_.arc
-rw - r - 1 oracle oinstall 35K 30 Nov 12:11 o1_mf_1_1124_c5rcqmxm_.arc
-rw - r - 1 oracle oinstall 35K 30 Nov 12:12 o1_mf_1_1125_c5rcsj2j_.arc
-rw - r - 1 oracle oinstall 35K 30 Nov 12:13 o1_mf_1_1126_c5rcvd3t_.arc
Someone has an idea of what to check?
Concerning
3
Something abnormal. If this a test box, are you allowed to bounce the DB?
If so, give it a shot and try.
-Jonathan Rolland
-
Data Guard - RMAN removing archive log
Hello
I ' v DataGuard with physical standby.
I do a backup only on the primaries. Both sites have ther separate backup systems.
I ' v FRA and configured archivelog deletion with RMAN configuration:
on primary: CONFIGURE ARCHIVELOG DELETION POLICY TO NONE;
standby: CONFIGURE ARCHIVELOG DELETION POLICY to APPLY ON STANDBY;
It works fine but I think what if scenarios and I'v qestion on best practices for backup after the transition of role management. Let's say that for some reason, as i'v in switch mode sleep for a few days and the backup will be posible to watch (now primary) database. What would be the steps/reconfiguration appropriate to do?
1 should I reconfigure RMAN?
change of new primary to: CONFIGURE ARCHIVELOG DELETION POLICY TO NONE;
change back to sleep again: CONFIGURE ARCHIVELOG DELETION POLICY to APPLY ON STANDBY;
2. make full backup
Hello
1. you can refer to the oracle documentation: http://docs.oracle.com/cd/B28359_01/backup.111/b28270/rcmconfb.htm#CHDCFHBG
section: "all archived Redo Log deletion policy."
Document provides the best algorithm to analysis of work
You can use the
CONFIGURE ARCHIVELOG DELETION POLICY BACKED UP
integer
TIMES TO DEVICE TYPE
command to allow a policy of removal of archived newspaper. This configuration specifies that archived newspapers are eligible for deletion only when the specified number of archived log backups exist on the specified device type.If the deletion policy is configured with the
BACKED UP
integer
TIMES
clause, then aBACKUP ARCHIVELOG
, the command copy newspapers, unlessinteger
already exist on the specified device type backups. Ifinteger
are backups of logs, then theBACKUP ARCHIVELOG
command ignores the newspapers. In this way, the deletion of archived newspaper policy works as a defaultNOT BACKED UP
integer
TIMES
clause on theBACKUP ARCHIVELOG
command. Note that you can override the deletion policy by specifying theFORCE
option on theBACKUP
command.The deletion of archived newspaper policy has also options specific to an environment Data Guard. , then RMAN can delete logs after they have been applied to all destinations remote mandatory. If you specify
SHIPPED TO STANDBY
, for example, then RMAN can remove log files when they were transferred to all destinations of mandatory relief.2. the paper provides good information, just to check and decide easily based on the functionality of the database role you can configure.
It will be useful.
-Thank you
Pavan Kumar N
-
When ALTER SYSTEM ARCHIVE LOG happens implicitly...
Hello
When you scan the v$ archived_log SIDE primary SCHOOL, I saw below output
NAME OF CREATOR REGISTR SEQUENCE # FAL
-------------------------- ------- ------------ ----------------- ---
/U05/prod/archivelogs/ARC_816992406_1_22885.dbf ARCH ARCH 22885 No.
/U05/prod/archivelogs/ARC_816992406_1_22886.dbf FGRD FGRD 22886 No.
Then I went to the alert log file and search for the sequence #, I found that
When the newspaper switch happens through * ALTER SYSTEM ARCHIVE LOG *, then this sequence archive log CREATOR and REGISTRAR will be FGRD.
What command of newspaper happens automatically (90% complete log file), then this sequence archive log CREATOR and REGISTRAR will be ARCH.
If * ALTER SYSTEM ARCHIVE LOG * happens synchronously means control will not return to the process unless and until the underlying log file has been
archived completely, so the CREATOR and the REGISTRAR is FGRD.
My question is, under what circumstances * ALTER SYSTEM ARCHIVE LOG * happen implicitly.
Thank youHello
user9085814 wrote:
Thanks for the reply...I agree with you.
The environment that I take abt is DATAGUARD Enviornment.
I have not published ALTER SYSTEM ARCHIVE LOG CURRENT of any session (foreground process) of the primary DB.
But I can still see ALTER SYSTEM ARCHIVE LOG in the log to alter.When you call the command ALTER SYSTEM ARCHIVE LOG CURRENT , then oracle write in the journal of the alerts as:
On primary
Wed May 15 09:16:56 2013 Archived Log entry 789 added for thread 1 sequence 396 ID 0xf23a6e3f dest 1: *ALTER SYSTEM ARCHIVE LOG* Thread 1 cannot allocate new log, sequence 398
>
So my question on what scenario ALTER SYSTEM ARCHIVE LOG will be captured in the log of alerts.
because it's a mistake to run foreground process ALTER SYSTEM ARCHIVE LOG .Have you had a logs archived backup RMAN script which is called ALTER SYSTEM ARCHIVE LOG CURRENT
RMAN> run { sql 'ALTER SYSTEM ARCHIVE LOG CURRENT'; backup archivelog all delete all input; }
If you try the command ALTER SYSTEM ARCHIVE LOG CURRENT on stanby, you get error ORA-01109: database is not open. This means database is not open READ/WRITE mode.
Then we can use ALTER SYSTEM ARCHIVE LOG CURRENT on the standby database.Thanks for the interesting thread
Mr. Mahir Quluzade
http://www.Mahir-quluzade.com -
Secondary destination for archived logs
Version: 10.2, 11.1, 11.2
Occasionally, we get "archiver error" on our production because of our satiety LOG_ARCHIVE_DEST_1 DBs. How can I have a secondary for archiving logs location where my position "primary" (LOG_ARCHIVE_DEST_1) saturates?
I think that LOG_ARCHIVE_DEST_2 is reserved for archiving to Dataguard standby DB logs in which specify you the day before tns input using the parameter of the shipping SERVICE.
Can I specify LOG_ARCHIVE_DEST_3 as my secondary site in case LOG_ARCHIVE_DEST_1 saturates? -What is LOG_ARCHIVE_DEST_n meant for? Even though the documentation says that you can have up to 10 locations, I'm confused, if they are intended to store copies of archive logs multiplex? This is not what I'm looking for?>
Hi Tom,
Occasionally, we get "archiver error" on our production because of our satiety LOG_ARCHIVE_DEST_1 DBs. How
can I have a secondary for archiving logs location where my position "primary" (LOG_ARCHIVE_DEST_1) saturates?From [https://forums.oracle.com/forums/thread.jspa?threadID=1033460 url] here:
LOG_ARCHIVE_DEST_STATE_n = ALTERNATE
To specify the nth destination metnioned in the LOG_ARCHIVE_DEST_n as a destination alternative.Look at "replacement" [url http://docs.oracle.com/cd/E14072_01/server.112/e10595/archredo004.htm] here - if all else fails, read the docco ;)
Also check out here [url http://docs.oracle.com/cd/B10501_01/server.920/a96521/archredo.htm].
HTH,Paul...
-
With RMAN for backup, but not with the archive logs
We run a 10.2.0.4 database and the rest 11.2.0.3. All databases are on RHEL 5.7.
Our backups are via RMAN, with the data files, controlfiles and spfile saved to disk, then each day, it is copied off site to a backup server.
My question is around logs archiving and RMAN.
Our current situation is:
-We do not save the logs to archive via RMAN. for example: backup of the list of the archivelog all; gives "specification does not match backups in the repository.
-We set the archive_lag_target so archiving logs is produced every 30 minutes.
-a cron job running on a remote server runs periodically to synchronize data (rsync server) the directory of archives with a remote control.
-daily archive logs on the server host are bzip. Purge of these newspapers is scheduled for more than 3 days rman 'window of recovery '.
I'm interested in feedback as to if our strategy around archiving logs is correct or not.
Should we be backup logs archiving via RMAN? Are there potential problems with our approach?
We just kept our backups in this way the DBA in the past want to see newspapers archived as opposed to it while a backupset.
Curious to know what others are doing.Hello
Welcome to OTN!
Archivelogs with RMAN backup is a better option. When the archives are supported by RMAN, RMAN would be aware of the backup items which are required at the time of the recovery archives. You don't have to do it manually.
On the disk space, you can delete the archives once they were saved by RMAN.
RMAN > delete any backup archivelog entry;
This supports the archivelogs and then remove the archives from the disk.
If you have a dataguard configured, you can set the deletion policy 'applied on Eve', which removes the archives as and when they are applied to the database ensures there by the management of disk space again.
RMAN > configure archivelog political of deletion to applied pending;
-
Manually apply archive logs waiting
RDBMS Version: 11.2.0.4
OS: RHEL 6.6
As I understand it, if I want to manually apply archive logs, I do the 2 steps.
But, how can I do watch DB to accept (add it as part of the eve DB) logs archiving transferred manually?
That is to say. How can force you standby DB to add these archiving logs to its control file?
Step 1. First stop the current recovery process (MRP) as
ALTER database recover managed standby database cancel;
Then transfer must all logs archiving of primary school next door waiting and apply manually using below command.
Step 2. recover a database on hold until cancel;
Hello
To do this manually, you must:
(a) manually transfer logs archived redo of primary site on backup site
(b) lets say to the backup site, you have this path ' / archives/database / ' and in this way, there are the archived redo logs
Then, in the backup site, you must catalog the logs archived redo with RMAN
RMAN > CATALOGUE START WITH "/ archives/database /";
(c) Once catalogued recovery logs archived, you can start the recovery media
change recover managed standby database disconnect log file using current;
or
ALTER database recover managed standby database disconnect;
(d) monitor the alerts log to see if this transferred manually and asking unregistered archived redo logs
Kind regards
Juan M
-
Problem with the archive log when you use RMAN for backup and restore (11g 2)
Hello world
Please help me solve this problem.
I'm just beginner in Oracle Database (11 g 2). Today, I had a problem, I tried to back up and restore my db by RMAN. I delete all the files in /u01/app/oracle/oradata/orcl / * , then I restore them easily, but the point is I have a table, I can restore Hungarian, but cannot restore anything ranks in it (something wrong with step restore database). I'll tell the detail below.
-First, I create a 'Day' with command table create table hr.day (varchar (20)) day. Then I backup complete by this:run{
allocate channel bkp device type DISK FORMAT '/u01/backup/DB_FULL_%d_%T_s%s_p%p' ;
backup as compressed backupset incremental level 0 tag 'DB_FULL' database include current controlfile;
backup as compressed backupset tag 'ARCL_BKP_FULL' archivelog all delete input;
crosscheck archivelog all;
crosscheck backup;
delete noprompt obsolete;
release channel bkp;
}
D ' other hand, I have insert 'Monday' to table. then do an incremental backup by this:run{
allocate channel bkp device type DISK FORMAT '/u01/backup/DB_INC_%d_%T_s%s_p%p' ;
backup as compressed backupset incremental level 1 tag 'DB_INC' database include current controlfile;
backup as compressed backupset tag 'ARCL_BKP_INC' archivelog all delete input;
crosscheck archivelog all;
crosscheck backup;
delete noprompt obsolete;
release channel bkp;
}Repeat 7 times (Monday-> Saturday). And I got these files:
[oracle@rac ~]$ ls -l /u01/backup/
total 400280
-rw-r----- 1 oracle oinstall 10158080 Jan 20 07:23 c-1428943247-20160120-01
-rw-r----- 1 oracle oinstall 10158080 Jan 20 08:04 c-1428943247-20160120-02
-rw-r----- 1 oracle oinstall 10158080 Jan 20 08:05 c-1428943247-20160120-03
-rw-r----- 1 oracle oinstall 10158080 Jan 20 08:06 c-1428943247-20160120-04
-rw-r----- 1 oracle oinstall 10158080 Jan 20 08:08 c-1428943247-20160120-05
-rw-r----- 1 oracle oinstall 10158080 Jan 20 08:08 c-1428943247-20160120-06
-rw-r----- 1 oracle oinstall 10158080 Jan 20 08:09 c-1428943247-20160120-07
-rw-r----- 1 oracle oinstall 10158080 Jan 20 08:32 c-1428943247-20160120-08
-rw-r----- 1 oracle oinstall 296337408 Jan 20 07:23 DB_FULL_ORCL_20160120_s89_p1
-rw-r----- 1 oracle oinstall 1130496 Jan 20 07:23 DB_FULL_ORCL_20160120_s90_p1
-rw-r----- 1 oracle oinstall 2266624 Jan 20 07:23 DB_FULL_ORCL_20160120_s91_p1
-rw-r----- 1 oracle oinstall 4073984 Jan 20 07:23 DB_FULL_ORCL_20160120_s92_p1
-rw-r----- 1 oracle oinstall 11201536 Jan 20 07:23 DB_FULL_ORCL_20160120_s93_p1
-rw-r----- 1 oracle oinstall 1130496 Jan 20 08:05 DB_INC_ORCL_20160120_s100_p1
-rw-r----- 1 oracle oinstall 146944 Jan 20 08:05 DB_INC_ORCL_20160120_s101_p1
-rw-r----- 1 oracle oinstall 884736 Jan 20 08:06 DB_INC_ORCL_20160120_s103_p1
-rw-r----- 1 oracle oinstall 1130496 Jan 20 08:06 DB_INC_ORCL_20160120_s104_p1
-rw-r----- 1 oracle oinstall 82432 Jan 20 08:06 DB_INC_ORCL_20160120_s105_p1
-rw-r----- 1 oracle oinstall 294912 Jan 20 08:07 DB_INC_ORCL_20160120_s107_p1
-rw-r----- 1 oracle oinstall 1130496 Jan 20 08:07 DB_INC_ORCL_20160120_s108_p1
-rw-r----- 1 oracle oinstall 18944 Jan 20 08:08 DB_INC_ORCL_20160120_s109_p1
-rw-r----- 1 oracle oinstall 155648 Jan 20 08:08 DB_INC_ORCL_20160120_s111_p1
-rw-r----- 1 oracle oinstall 1130496 Jan 20 08:08 DB_INC_ORCL_20160120_s112_p1
-rw-r----- 1 oracle oinstall 131584 Jan 20 08:08 DB_INC_ORCL_20160120_s113_p1
-rw-r----- 1 oracle oinstall 647168 Jan 20 08:09 DB_INC_ORCL_20160120_s115_p1
-rw-r----- 1 oracle oinstall 1130496 Jan 20 08:09 DB_INC_ORCL_20160120_s116_p1
-rw-r----- 1 oracle oinstall 8704 Jan 20 08:09 DB_INC_ORCL_20160120_s117_p1
-rw-r----- 1 oracle oinstall 2203648 Jan 20 08:04 DB_INC_ORCL_20160120_s95_p1
-rw-r----- 1 oracle oinstall 1130496 Jan 20 08:04 DB_INC_ORCL_20160120_s96_p1
-rw-r----- 1 oracle oinstall 1899008 Jan 20 08:04 DB_INC_ORCL_20160120_s97_p1
-rw-r----- 1 oracle oinstall 327680 Jan 20 08:05 DB_INC_ORCL_20160120_s99_p1And
RMAN> list backup summary;
List of Backups
===============
Key TY LV S Device Type Completion Time #Pieces #Copies Compressed Tag
------- -- -- - ----------- --------------- ------- ------- ---------- ---
80 B 0 A DISK 20-JAN-16 1 1 YES DB_FULL
81 B 0 A DISK 20-JAN-16 1 1 YES DB_FULL
82 B A A DISK 20-JAN-16 1 1 YES ARCL_BKP_FULL
83 B A A DISK 20-JAN-16 1 1 YES ARCL_BKP_FULL
84 B A A DISK 20-JAN-16 1 1 YES ARCL_BKP_FULL
85 B F A DISK 20-JAN-16 1 1 NO TAG20160120T072332
86 B 1 A DISK 20-JAN-16 1 1 YES DB_INC
87 B 1 A DISK 20-JAN-16 1 1 YES DB_INC
88 B A A DISK 20-JAN-16 1 1 YES ARCL_BKP_INC
89 B F A DISK 20-JAN-16 1 1 NO TAG20160120T080440
90 B 1 A DISK 20-JAN-16 1 1 YES DB_INC
91 B 1 A DISK 20-JAN-16 1 1 YES DB_INC
92 B A A DISK 20-JAN-16 1 1 YES ARCL_BKP_INC
93 B F A DISK 20-JAN-16 1 1 NO TAG20160120T080545
94 B 1 A DISK 20-JAN-16 1 1 YES DB_INC
95 B 1 A DISK 20-JAN-16 1 1 YES DB_INC
96 B A A DISK 20-JAN-16 1 1 YES ARCL_BKP_INC
97 B F A DISK 20-JAN-16 1 1 NO TAG20160120T080657
98 B 1 A DISK 20-JAN-16 1 1 YES DB_INC
99 B 1 A DISK 20-JAN-16 1 1 YES DB_INC
100 B A A DISK 20-JAN-16 1 1 YES ARCL_BKP_INC
101 B F A DISK 20-JAN-16 1 1 NO TAG20160120T080801
102 B 1 A DISK 20-JAN-16 1 1 YES DB_INC
103 B 1 A DISK 20-JAN-16 1 1 YES DB_INC
104 B A A DISK 20-JAN-16 1 1 YES ARCL_BKP_INC
105 B F A DISK 20-JAN-16 1 1 NO TAG20160120T080844
106 B 1 A DISK 20-JAN-16 1 1 YES DB_INC
107 B 1 A DISK 20-JAN-16 1 1 YES DB_INC
108 B A A DISK 20-JAN-16 1 1 YES ARCL_BKP_INCMy configuration of rman:
RMAN> show all;
RMAN configuration parameters for database with db_unique_name ORCL are:
CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS;
CONFIGURE BACKUP OPTIMIZATION ON;
CONFIGURE DEFAULT DEVICE TYPE TO DISK;
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/u01/backup/%F';
CONFIGURE DEVICE TYPE DISK PARALLELISM 2 BACKUP TYPE TO BACKUPSET;
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE CHANNEL DEVICE TYPE DISK FORMAT '/u01/backup/backup_df%t_s%s_s%p';
CONFIGURE MAXSETSIZE TO UNLIMITED; # default
CONFIGURE ENCRYPTION FOR DATABASE OFF; # default
CONFIGURE ENCRYPTION ALGORITHM 'AES128'; # default
CONFIGURE COMPRESSION ALGORITHM 'BASIC' AS OF RELEASE 'DEFAULT' OPTIMIZE FOR LOAD TRUE ; # default
CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; # default
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/u01/app/oracle/product/11.2.0/dbhome/dbs/snapcf_orcl.f'; # default- Thirdly, i removed all file in /u01/app/oracle/oradata/orcl/*. then restore control file from the newest backup control file (saturday backup) + restore database. Seem nothing's wrong here.
RMAN> restore controlfile from '/u01/backup/c-1428943247-20160120-08';
Starting restore at 20-JAN-16
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=18 device type=DISK
allocated channel: ORA_DISK_2
channel ORA_DISK_2: SID=20 device type=DISK
channel ORA_DISK_2: skipped, AUTOBACKUP already found
channel ORA_DISK_1: restoring control file
channel ORA_DISK_1: restore complete, elapsed time: 00:00:09
output file name=/u01/app/oracle/oradata/orcl/control01.ctl
output file name=/u01/app/oracle/flash_recovery_area/orcl/control02.ctl
Finished restore at 20-JAN-16
RMAN> alter database mount;
database mounted
released channel: ORA_DISK_1
released channel: ORA_DISK_2
RMAN> restore database;
Starting restore at 20-JAN-16
Starting implicit crosscheck backup at 20-JAN-16
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=20 device type=DISK
allocated channel: ORA_DISK_2
channel ORA_DISK_2: SID=18 device type=DISK
Crosschecked 29 objects
Finished implicit crosscheck backup at 20-JAN-16
Starting implicit crosscheck copy at 20-JAN-16
using channel ORA_DISK_1
using channel ORA_DISK_2
Finished implicit crosscheck copy at 20-JAN-16
searching for all files in the recovery area
cataloging files...
no files cataloged
using channel ORA_DISK_1
using channel ORA_DISK_2
channel ORA_DISK_1: starting datafile backup set restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
channel ORA_DISK_1: restoring datafile 00001 to /u01/app/oracle/oradata/orcl/system01.dbf
channel ORA_DISK_1: restoring datafile 00002 to /u01/app/oracle/oradata/orcl/sysaux01.dbf
channel ORA_DISK_1: restoring datafile 00003 to /u01/app/oracle/oradata/orcl/undotbs01.dbf
channel ORA_DISK_1: restoring datafile 00004 to /u01/app/oracle/oradata/orcl/users01.dbf
channel ORA_DISK_1: restoring datafile 00005 to /u01/app/oracle/oradata/orcl/example01.dbf
channel ORA_DISK_1: reading from backup piece /u01/backup/DB_FULL_ORCL_20160120_s89_p1
channel ORA_DISK_1: piece handle=/u01/backup/DB_FULL_ORCL_20160120_s89_p1 tag=DB_FULL
channel ORA_DISK_1: restored backup piece 1
channel ORA_DISK_1: restore complete, elapsed time: 00:01:15
Finished restore at 20-JAN-16-Fourth, the problem here, I got the database;
.. .every oky until this line...starting media recovery
channel ORA_DISK_1: starting archived log restore to default destination
channel ORA_DISK_1: restoring archived log
archived log thread=1 sequence=15
channel ORA_DISK_1: reading from backup piece /u01/backup/DB_INC_ORCL_20160120_s117_p1
channel ORA_DISK_1: piece handle=/u01/backup/DB_INC_ORCL_20160120_s117_p1 tag=ARCL_BKP_INC
channel ORA_DISK_1: restored backup piece 1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:01
archived log file name=/u01/app/oracle/flash_recovery_area/ORCL/archivelog/2016_01_20/o1_mf_1_15_c9xsyx9k_.arc thread=1 sequence=15
unable to find archived log
archived log thread=1 sequence=1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of recover command at 01/20/2016 08:50:22RMAN-06054: media recovery requesting unknown archived log for thread 1 with sequence 1 and starting SCN of 1205841
The error said that it is impossible to find the archived log thread = 1 sequence = 1. Then I check it with this command always there (oh, I'm wrong?)RMAN> list backup of archivelog all;
List of Backup Sets
===================
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
82 2.16M DISK 00:00:00 20-JAN-16
BP Key: 82 Status: AVAILABLE Compressed: YES Tag: ARCL_BKP_FULL
Piece Name: /u01/backup/DB_FULL_ORCL_20160120_s91_p1
List of Archived Logs in backup set 82
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- --------- ---------- ---------
1 1 1154833 20-JAN-16 1177422 20-JAN-16
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
83 3.88M DISK 00:00:00 20-JAN-16
BP Key: 83 Status: AVAILABLE Compressed: YES Tag: ARCL_BKP_FULL
Piece Name: /u01/backup/DB_FULL_ORCL_20160120_s92_p1
List of Archived Logs in backup set 83
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- --------- ---------- ---------
1 1 1162729 20-JAN-16 1188784 20-JAN-16
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
84 10.68M DISK 00:00:01 20-JAN-16
BP Key: 84 Status: AVAILABLE Compressed: YES Tag: ARCL_BKP_FULL
Piece Name: /u01/backup/DB_FULL_ORCL_20160120_s93_p1
List of Archived Logs in backup set 84
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- --------- ---------- ---------
1 2 1177422 20-JAN-16 1201833 20-JAN-16
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
88 1.81M DISK 00:00:01 20-JAN-16
BP Key: 88 Status: AVAILABLE Compressed: YES Tag: ARCL_BKP_INC
Piece Name: /u01/backup/DB_INC_ORCL_20160120_s97_p1
List of Archived Logs in backup set 88
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- --------- ---------- ---------
1 3 1201833 20-JAN-16 1204844 20-JAN-16
1 4 1204844 20-JAN-16 1204893 20-JAN-16
1 5 1204893 20-JAN-16 1204958 20-JAN-16
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
92 143.00K DISK 00:00:00 20-JAN-16
BP Key: 92 Status: AVAILABLE Compressed: YES Tag: ARCL_BKP_INC
Piece Name: /u01/backup/DB_INC_ORCL_20160120_s101_p1
List of Archived Logs in backup set 92
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- --------- ---------- ---------
1 6 1204958 20-JAN-16 1205034 20-JAN-16
1 7 1205034 20-JAN-16 1205253 20-JAN-16
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
96 80.00K DISK 00:00:00 20-JAN-16
BP Key: 96 Status: AVAILABLE Compressed: YES Tag: ARCL_BKP_INC
Piece Name: /u01/backup/DB_INC_ORCL_20160120_s105_p1
List of Archived Logs in backup set 96
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- --------- ---------- ---------
1 8 1205253 20-JAN-16 1205354 20-JAN-16
1 9 1205354 20-JAN-16 1205433 20-JAN-16
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
100 18.00K DISK 00:00:00 20-JAN-16
BP Key: 100 Status: AVAILABLE Compressed: YES Tag: ARCL_BKP_INC
Piece Name: /u01/backup/DB_INC_ORCL_20160120_s109_p1
List of Archived Logs in backup set 100
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- --------- ---------- ---------
1 10 1205433 20-JAN-16 1205519 20-JAN-16
1 11 1205519 20-JAN-16 1205559 20-JAN-16
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
104 128.00K DISK 00:00:00 20-JAN-16
BP Key: 104 Status: AVAILABLE Compressed: YES Tag: ARCL_BKP_INC
Piece Name: /u01/backup/DB_INC_ORCL_20160120_s113_p1
List of Archived Logs in backup set 104
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- --------- ---------- ---------
1 12 1205559 20-JAN-16 1205624 20-JAN-16
1 13 1205624 20-JAN-16 1205739 20-JAN-16
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
108 8.00K DISK 00:00:00 20-JAN-16
BP Key: 108 Status: AVAILABLE Compressed: YES Tag: ARCL_BKP_INC
Piece Name: /u01/backup/DB_INC_ORCL_20160120_s117_p1
List of Archived Logs in backup set 108
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- --------- ---------- ---------
1 14 1205739 20-JAN-16 1205796 20-JAN-16
1 15 1205796 20-JAN-16 1205840 20-JAN-16
If i ignore it and open the database, just my table in full backup come back but rows was not restored. I'm sure the problem is my archive log backup but i don't know how to solve it. Plz help me.Sorry for a long post.
> 1 and from the 1205841 SNA sequence
The SCN that indicates Oracle is above the range of SNA that you have in the ArchiveLog backups for sequence 1 to 15 (15 sequence ends at 1205840).
The message
channel ORA_DISK_1: restoring archives Journal
Archives journal thread = 1 sequence = 15
channel ORA_DISK_1: backup/u01/backup/DB_INC_ORCL_20160120_s117_p1 piece reading
channel ORA_DISK_1: piece handle = / u01/backup/DB_INC_ORCL_20160120_s117_p1 tag = ARCL_BKP_INC
indicates that he has restored the sequence up to 15
You can check the log file alert database instance for messages on the fact of recovery.
He is now asking sequence #1 it seems you did a RESETLOGS after sequence #15.
Note: If you have NOT issued a COMMIT after the line is INSERTED in the table 'Day', the recovery of the database will have no * transactions * to retrieve. An uncomitted transaction is cancelled.
Hemant K Collette
-
can't understand why an extract of the database restore fails (missing archive logs)
Dear,
I'm completely back up my database ensures every night with following statement.
full backup AS BACKUPSET COMPRESSED ORCL_FULL_STBY format database tag ' / oradata/archive/fast_recovery_area/%d_%T_%s_%p_FULL_STBY' more tag ORCL_FULL_STBY archivelog delete all entries;
I wanted to check with 'restore... Preview' if my backup is good enough to restore the database from scratch.
result = failed!
Reason:
"any backup log archived for thread 1 with sequence 65 and YVERT departure from 49020676 found to restore."I have read the documentation oracle and articles for days, but I did not understand that even though I take online backup yesterday if I want to restore my database today I still need archival newspapers last month?
can you please review my analysis and tell me where I am doing wrong?
for example a piece from my last backup;
Time of accomplishment BS key Type LV size device Type elapsed time
------- ---- -- ---------- ----------- ------------ ---------------
1008 full 199.25 M DISK 00:04:44 October 8, 15
BP key: 1010 situation: AVAILABLE Tablet: YES Tag: ORCL_FULL_STBY
Item name: / oradata/archive/fast_recovery_area/QIPDB1_20151008_1057_1_FULL_STBY
List of defined backup data files 1008
Name of file LV Type cash SNA cash time
---- -- ---- ---------- --------- ----
50570723 full 1 8 October 15 /oradata/data/qipdb1/system01.dbf
4 integer 50570723 8 October 15 /oradata/data/qipdb1/users01.dbfas you can see "Cash SNA" is 50570723 so tells me that my understanding if restore these backups I need archived newspapers on top of the YVERT.
for me the best candidate isTime of accomplishment time BS key size Device Type
------- ---------- ----------- ------------ ---------------
65,25 M 1004 00:01 DRIVE: 24 OCTOBER 8, 15
BP key: 1006 situation: AVAILABLE Tablet: YES Tag: ORCL_FULL_STBY
Part name: /oradata/archive/fast_recovery_area/QIPDB1_STBY/backupset/2015_10_08/o1_mf_annnn_ORCL_FULL_STBY_c1dkfw9k_.bkpList of newspapers archived in backup set 1004
The next time that THRD Seq YVERT low low time next YVERT
---- ------- ---------- --------- ---------- ---------
1 79 50310555 7 OCTOBER 15 50570723 8 OCTOBER 15
BUT out of "restore...". Preview' RMAN stil tells me thatany backup log archived for thread 1 with sequence 65 and YVERT departure from 49020676 found to restore
any backup log archived for thread 1 with sequence 66 and YVERT departure from 49020693 found to restore
any backup log archived for thread 1 with sequence 67 and YVERT departure from 49020696 found to restore
any backup log archived for thread 1 with sequence 68 and YVERT departure from 49020761 found to restore
any backup log archived for thread 1 with sequence 69 and YVERT departure from 49020836 found to restore
any backup log archived for thread 1 with sequence 70 and YVERT departure from 49020919 found to restore
any backup log archived for thread 1 with sequence 71 and YVERT departure from 49021021 found to restore
any backup log archived for thread 1 with sequence 72 and YVERT departure from 49155291 found to restore
any backup log archived for thread 1 with sequence 73 and YVERT departure from 49324912 found to restore
any backup log archived for thread 1 with sequence 74 and YVERT departure from 49498102 found to restoreWhen I look at V$ ARCHIVED_LOG I see seems indeed to these archived logs removed for cause of "more tag ORCL_FULL_STBY archivelog delete all entries ' that they have been deleetd after saving.
and because of my retention policy and script; I remove the logs also archived backups that are more than 2 days.S SEQUENCE # FIRST_CHANGE # NEXT_CHANGE #.
- ---------- ------------- ------------
65 49020676 49020693 D
A 49020693 OF 49020676 65
D 68 49020761 49020836
66 49020693 49020696 D
67 49020696 49020761 D
69 49020836 49020919 D
70 49020919 49021021 D
49155291 49021021 71 D
72 49155291 49324912 D
D 73 49324912 49498102
74 49498102 49632131 DI still don't understand why rman complains of the archived logs that are for an older sequence (SNA) as my last backup
because I was assuming that the concerned newspapers archived should have already applied to these files of data, right?My final goal is to deliver below for the case that we have lost everything.
Run {}
restore the database;
recover the database;
}Thanks in advance,
HalitHi guys,.
I found the root cause and workaround
RMAN-06025 - RMAN RESTORE DATABASE OVERVIEW to the backup site asks former newspaper (Doc ID 1599013.1)
CAUSE Checkpoint_change# standby controlfile not refreshed properly. BUG 15876029 - RESTORE PREVIEW ASKING OLD ARCHIVE LOG IN STANDBY DATABASE Closed as DUPLICATE of BUG 8740124 - CURRENT STANDBY REDO LOG GROUP SHOULD BE INCLUDED IN THE DATABASE BACKUP BY RMAN SOLUTION 1) Workaround is to recreate the standby controlfile. OR 2) upgrade to 11.2.0.4 or above where Bug 8740124 is fixed OR 3) check for availability of patch 8740124
-
With the help of 11.2.0.4.0
I am trying to mux the newspapers archived (duplicate); However, do not know if I'm doing things.
I followed this http://docs.oracle.com/cd/B28359_01/server.111/b28310/archredo004.htm and made the following
LOG_ARCHIVE_DEST_1 = 'LOCATION=Z:\FlashRecoveryArea\archlogs\'
LOG_ARCHIVE_DEST_2 = '
LOCATION=\\backupserver\archlogs_location
'I thought I was doing the right thing with handwritten copies in both places when I run
"alter newspaper archive of the current system. However, to take a closer look, looks like maybe it's different.
Z:\FlashRecoveryArea\
archlogs has the logs archived LOG_1_68_xxxx. ARC and LOG_1_71_xxxx. ARC\\backupserver\archlogs_location archived LOG_1_69_xxxx newspapers. ARC, LOG_1_70_xxxx. ARC and LOG_1_71_xxxx. ARC
I misunderstood the document? This is not duplication of archived newspapers?
Thank you
I think your problem is the backup archivelog and remove that happens at the same time as the journal was cheating (i.e. newspaper is too slow).
Just do this - see crossouts and "BOLD" text 'everything '...
RUN
{
SQL "alter session set nls_date_format = 'MON-DD-YYYY HH24:MI:SS' ';"
overlap archivelog all;
cross-checking of backup;
SQL 'alter system archive log current';
SQL 'alter system archive log current';
backup
(database FORMAT '\backupserver\full\FULLBKUP_%d.DBID%I.%T.%s.%p.rman')
more all archivelog delete all input FORMAT '\\backupserver\full\ARCHLOGBKUP_%d.%e.DBID%I.%T.%s.%p.rman' TAG = "FULLBKUP_PLUS_ARCHLOG";
window recovery obsolete report of 5 days;
delete noprompt obsolete recovery window of 5 days;
SPFile FORMAT '\\backupserver\full\SPFILE_BKUP_%d.DBID%I.%T.%s.%p.rman' label backup = "BKUP_SPFILE";
SQL 'alter controlfile backup database path as "\\backupserver\full\ctlfilePROD.txt" RE-USE";
SQL "' create pfile =" \\backupserver\full\pfile_PROD.ora "of spfile"; "
SQL 'alter system archive log current';
SQL 'alter system archive log current';
backup FORMAT '\\backupserver\full\ARCHLOGBKUP_%d.%e.DBID%I.%T.%s.%p.rman' archivelog delete all all the entries TAG = "BKUP_ARCHLOG";
backup current controlfile FORMAT '\\backupserver\full\CTLFILE_BKUP_%d.DBID%I.%T.%s.%p.rman' TAG = "BKUP_CTLFILE";
}
-
Recovery media - cannot find the archived log
Oracle 10g Release 2
Database works in mode noarchive - isn't my choice, so I'm stuck with it.
SQL> select startup_time,status,database_status from v$instance; STARTUP_T STATUS DATABASE_STATUS --------- ------------ ----------------- 20-AUG-15 MOUNTED ACTIVE SQL> alter database open; alter database open * ERROR at line 1: ORA-01113: file 2 needs media recovery ORA-01110: data file 2: '/ads/database06/oracle/oradata/ODB1/UNDOTBS03.dbf' SQL> recover datafile '/ads/database06/oracle/oradata/ODB1/UNDOTBS03.dbf'; ORA-00279: change 24699944499 generated at 08/08/2015 01:07:04 needed for thread 1 ORA-00289: suggestion : /oracle/product/10.2.0/flash_recovery_area/ODB1/archivelog/2015_08_21/o1_mf_1_698472_%u_.arc ORA-00280: change 24699944499 for thread 1 is in sequence #698472 Specify log: {<RET>=suggested | filename | AUTO | CANCEL} ORA-00308: cannot open archived log '/oracle/product/10.2.0/flash_recovery_area/ODB1/archivelog/2015_08_21/o1_mf_1_698472_%u_.arc' ORA-27037: unable to obtain file status SVR4 Error: 2: No such file or directory Additional information: 3 $ cd /oracle/product/10.2.0/flash_recovery_area/ODB1/archivelog/2015_08_21 $ ls o1_mf_1_698472_%u_.arc o1_mf_1_698472_%u_.arc: No such file or directory The entire directory is empty.
There is no data for August 21, 2015, the database is offline for a few days.
The database has been cloned by the system administrator, so nobody was on this database. New server.
orclrunner wrote:
That was my thought as well. They have made a copy ' hot' all the files. I think they should have stop the database before copying files.
a ' hot' copy can succeed but each tablespace must have been in online BACKUP before doing the copy of OS files.
With DB mode noarchive, a copy hot may or may not succeed according to the DML activity & duration of the COPY
It's better to STOP NOW before copy of OS
-
Archive log list does not sequence of current journal is awaiting data base
Hi all
So I tried waiting for database physical installation in my local vm.
I apparently completed the Setup, but I am facing a problem which I cannot understand.
OS:-Linux 6.4
Oracle version: 12.1.0.2.0
primary data: ORA12C
backup database: ORASTD
Primary database: -.
SYS@ORA12C > list of archive logs;
Database log mode Archive Mode
Active AutoArchive
Archives/u01/app/oracle/fast_recovery_area of destination
More old sequence of journal online 14
Log sequence archive 16
Current log sequence 16
SYS@ORA12C > select name, database_role, controlfile_type from v$ database;
NAME DATABASE_ROLE CONTROL
--------- ---------------- -------
ORA12C CURRENT PRIMARY
SYS@ORA12C > select the sequence #, first_time, next_time, applied from v$ archived_log;
FIRST_TIM SEQUENCE NEXT_TIME # APPLIED
---------- --------- --------- ---------
4 15 APRIL 15 APRIL 16 15 NO.
4 15 APRIL 15 APRIL 16, 15 YES
5 16 APRIL 15 APRIL 16 15 NO.
5 16 APRIL 15 APRIL 16, 15 YES
6 16 APRIL 15 APRIL 16 15 NO.
6 16 APRIL 15 APRIL 16, 15 YES
7 16 APRIL 15 APRIL 16 15 NO.
7 16 APRIL 15 APRIL 16, 15 YES
8 16 APRIL 15 APRIL 16 15 NO.
8 16 APRIL 15 APRIL 16, 15 YES
9 16 APRIL 15 APRIL 16 15 NO.
FIRST_TIM SEQUENCE NEXT_TIME # APPLIED
---------- --------- --------- ---------
9-16 APRIL 15 APRIL 16, 15 YES
10 16 APRIL 15 APRIL 16 15 NO.
10-16 APRIL 15 APRIL 16, 15 YES
11 16 APRIL 15 APRIL 16 15 NO.
12 16 APRIL 15 APRIL 16 15 NO.
13 16 APRIL 15 APRIL 16 15 NO.
11-16 APRIL 15 APRIL 16, 15 YES
12-16 APRIL 15 APRIL 16, 15 YES
13-16 APRIL 15 APRIL 16, 15 YES
14 16 APRIL 15 APRIL 16 15 NO.
15 16 APRIL 15 APRIL 16 15 NO.
FIRST_TIM SEQUENCE NEXT_TIME # APPLIED
---------- --------- --------- ---------
15 16 APRIL 15 APRIL 16 15 NO.
14-16 APRIL 15 APRIL 16, 15 YES
Waiting for the database: -.
Select the sequence #, first_time, next_time, applied from v$ archived_log;
FIRST_TIM SEQUENCE NEXT_TIME # APPLIED
---------- --------- --------- ---------
4 15 APRIL 15 APRIL 16, 15 YES
5 16 APRIL 15 APRIL 16, 15 YES
6 16 APRIL 15 APRIL 16, 15 YES
7 16 APRIL 15 APRIL 16, 15 YES
8 16 APRIL 15 APRIL 16, 15 YES
9-16 APRIL 15 APRIL 16, 15 YES
10-16 APRIL 15 APRIL 16, 15 YES
11-16 APRIL 15 APRIL 16, 15 YES
12-16 APRIL 15 APRIL 16, 15 YES
13-16 APRIL 15 APRIL 16, 15 YES
15 16 APRIL 15 16 APRIL 15 IN-MEMORY
FIRST_TIM SEQUENCE NEXT_TIME # APPLIED
---------- --------- --------- ---------
14-16 APRIL 15 APRIL 16, 15 YES
SQL > select name, database_role, controlfile_type from v$ database;
NAME DATABASE_ROLE CONTROL
--------- ---------------- -------
PHYSICAL STANDBY ORA12C STANDBY
SQL > archive logs list;
Database log mode Archive Mode
Active AutoArchive
Archives/u01/app/oracle/fast_recovery_area of destination
More old sequence of journal online 0
Log sequence to archive 0
Current log sequence 0
Now, here's my question is why the sequence of current newspapers shows 0. I tested the datas
database primary eve happens again. I'm totally out of index.
I tried to find it on google but nothing could help me until now.
Any kind of help would be very appreciated.
Thank you
Soumya
Hello
I am also testing in Data Guard 12.1 configurations.
Oracle support response is "it seems therefore that this information be removed.
So is the best way to check on the database pending:
SQL > select thread #, max(sequence#) ' last day before Seq received. "
v $ archived_log val, v$ database vdb
where val.resetlogs_change # = vdb.resetlogs_change #.
Group thread # order by 1;
SQL > select thread #, max(sequence#) ' last day before Seq applied.
v $ archived_log val, v$ database vdb
where val.resetlogs_change # = vdb.resetlogs_change #.
and val.applied in ('YES', "IN-MEMORY")
Group thread # order by 1;
concerning
-
Retention policy for archive logs.
Retention policy is set to "REDUNDANCY 2".
We do the complete disk backup without archive logs at 12:00.
After that, we make full backup with newspapers to archive tape at 18:00.
RMAN will consider newspapers to check-in after 12:00 as obsolete as it is backed up to tape?
Thank you.
REDUNDANCY applies only to the data files and control files. For archiving logs, there are POLICY of DELETE ARCHIVELOG. But "remove obsolete" won't use POLICY of DELETE ARCHIVELOG, so archiving logs should be removed separately if they meet this policy.
-
Pull on the RMAN backup archive logs?
Environment:
Oracle 11.2.0.3 EE on Solaris
Physical standby
I have a gap of journal archive at the moment. The missing archive logs have been saved on the primary and have not yet been transferred to waiting due to some maintenance work performed on the standby server.
The database will be able to recognize that the missing archivelog files are in the RMAN backup files, restore them and send them to the update server standby for application?
If not, will it restore manually, copy them to the standby server and save them for their application?
Thanks a lot for your help!
-gary
Were the archivelogs deleted on the primary once they have been saved? If they have been deleted on the primary, then you can:
1 manually transfer the backup to forward files
2 replace the archivelog destination configured on the eve
3 restart the managed recovery on the standby process, and the computer should be able to detect and apply the missing archivelogs.
If they have not been deleted on the primary and are always available in the archivelog directory configured, then the process of Data Guard should be able to detect and automatically fix the gap.
If you have a long interval archivelogs missing and you use + ASM, you can also try to use an incremental backup to roll forward the database pending, this article provides a good step by step: the steps for Rolling forward a standby database using RMAN incremental backup. (Doc ID 836986.1)
Kind regards
Oscar
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