Question about archive destination.
Hi All,
When we set the archived destination to this parameter log_archive_dest like:
SQL>alter system set LOG_ARCHIVE_DEST_.. = 'location=/archivelogpath reopen';
Could you help me to know about 'reopen' keyword here. Please help me know, what does it mean and whats the use of it. I have failed to get this in oracle documentation.
Best Regards,
Michel.
From the documentation:
Rearchiving to a Failed Destination
Use the REOPEN attribute of the LOG_ARCHIVE_DEST_n parameter to specify whether and when ARCn should attempt to rearchive to a failed destination following an error. REOPEN applies to all errors, not just OPEN errors.
REOPEN=n sets the minimum number of seconds before ARCn should try to reopen a failed destination. The default value for n is 300 seconds. A value of 0 is the same as turning off the REOPEN attribute; ARCn will not attempt to archive after a failure. If you do not specify the REOPEN keyword, ARCn will never reopen a destination following an error.
You cannot use REOPEN to specify the number of attempts ARCn should make to reconnect and transfer archived logs. The REOPEN attempt either succeeds or fails.
When you specify REOPEN for an OPTIONAL destination, the database can overwrite online logs if there is an error. If you specify REOPEN for a MANDATORY destination, the database stalls the production database when it cannot successfully archive. In this situation, consider the following options:
Archive manually to the failed destination.
Change the destination by deferring the destination, specifying the destination as optional, or changing the service.
Drop the destination.
When using the REOPEN keyword, note the following:
ARCn reopens a destination only when starting an archive operation from the beginning of the log file, never during a current operation. ARCn always retries the log copy from the beginning.
If you specified REOPEN, either with a specified time the default, ARCn checks to see whether the time of the recorded error plus the REOPEN interval is less than the current time. If it is, ARCn retries the log copy.
The REOPEN clause successfully affects the ACTIVE=TRUE destination state. The VALID and ENABLED states are not changed.
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Messages of the database are in German, but I guess you'll understand them.
SQL> startup
ORACLE-Instance hochgefahren.
Total System Global Area 5344731136 bytes
Fixed Size 2129240 bytes
Variable Size 2684355240 bytes
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Verbindung zu Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
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Datenträger in Laufwerk E: ist Volume
Volumeseriennummer: 3EBD-77E5
Verzeichnis von E:\oracle\thetis_iv\arch
06.04.2011 15:04 <DIR> .
06.04.2011 15:04 <DIR> ..
06.04.2011 15:04 17.137.152 ARC17919_0721667907.001
1 Datei(en), 17.137.152 Bytes
2 Verzeichnis(se), 41.073.258.496 Bytes freiand this is the only archive log in the directory. Now I start rman:
D:\OracleDB\product\11.1.0\db_1\BIN>rman target / catalog rmanrepo@rmanrepo
Recovery Manager: Release 11.1.0.7.0 - Production on Mi Apr 6 15:05:35 2011
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Mit Ziel-Datenbank verbunden: ENTWIV (DBID=21045568)
Kennwort für Recovery-Katalog-Datenbank:
Verbindung mit Datenbank des Recovery-Katalogs
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RMAN-Konfigurationsparameter für Datenbank mit db_unique_name ENTWIV sind:
CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 1 DAYS;
CONFIGURE BACKUP OPTIMIZATION ON;
CONFIGURE DEFAULT DEVICE TYPE TO 'SBT_TAPE';
CONFIGURE CONTROLFILE AUTOBACKUP OFF;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO 'E:\oracle\thetis_iv\backup\CF_%F_ENTWIV.ORA';
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE SBT_TAPE TO '%F'; # default
CONFIGURE DEVICE TYPE SBT_TAPE PARALLELISM 1 BACKUP TYPE TO BACKUPSET; # default
CONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO BACKUPSET; # default
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE SBT_TAPE TO 1; # default
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE SBT_TAPE TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE CHANNEL DEVICE TYPE 'SBT_TAPE' PARMS 'ENV=(TPDO_OPTFILE=D:\Services\Tivoli\TSM\AgentOBA64\tpdo.opt)';
CONFIGURE MAXSETSIZE TO UNLIMITED; # default
CONFIGURE ENCRYPTION FOR DATABASE OFF; # default
CONFIGURE ENCRYPTION ALGORITHM 'AES128'; # default
CONFIGURE COMPRESSION ALGORITHM 'BZIP2'; # default
CONFIGURE ARCHIVELOG DELETION POLICY TO BACKED UP 2 TIMES TO 'SBT_TAPE';
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Now I backup all archive logs, that havn't been backed up for at least two times.
RMAN> run { backup archivelog all not backed up 2 times
2> format '%d_AR_%Y%M%D_%s_%t'
3> tag 'ARCHIVE LOGS'
4> DELETE ALL INPUT;
5> }
Starten backup um 06.04.2011 15:08:01
Aktuelles Log archiviert
Zugewiesener Kanal: ORA_SBT_TAPE_1
Kanal ORA_SBT_TAPE_1: SID=253 Device-Typ=SBT_TAPE
Kanal ORA_SBT_TAPE_1: Data Protection for Oracle: version 5.5.1.0
Kanal ORA_SBT_TAPE_1: Backup Set für Archive Log wird begonnen
Kanal ORA_SBT_TAPE_1: Archive Logs in Backup Set werden angegeben
Eingabe-Archive-Log-Thread=1 Sequence=17919 RECID=147 STAMP=747759899
Eingabe-Archive-Log-Thread=1 Sequence=17920 RECID=148 STAMP=747760081
Kanal ORA_SBT_TAPE_1: Piece 1 wird auf 06.04.2011 15:08:02 begonnen
Kanal ORA_SBT_TAPE_1: Piece 1 auf 06.04.2011 15:08:09 beendet
Piece Handle=ENTWIV_AR_20110406_23_747760082 Tag=ARCHIVE LOGS Kommentar=API Version 2.0,MMS Version 5.5.1.0
Kanal ORA_SBT_TAPE_1: Backup Set vollstõndig, abgelaufene Zeit: 00:00:08
Kanal ORA_SBT_TAPE_1: Archive Logs werden gel÷scht
Archive Log-Dateiname=E:\ORACLE\THETIS_IV\ARCH\ARC17919_0721667907.001 RECID=147 STAMP=747759899
Archive Log-Dateiname=E:\ORACLE\THETIS_IV\ARCH\ARC17920_0721667907.001 RECID=148 STAMP=747760081
Beendet backup um 06.04.2011 15:08:10
RMAN> exit
Recovery Manager abgeschlossen.
D:\OracleDB\product\11.1.0\db_1\BIN> dir E:\oracle\thetis_iv\arch
Datenträger in Laufwerk E: ist Volume
Volumeseriennummer: 3EBD-77E5
Verzeichnis von E:\oracle\thetis_iv\arch
06.04.2011 15:08 <DIR> .
06.04.2011 15:08 <DIR> ..
0 Datei(en), 0 Bytes
2 Verzeichnis(se), 41.090.396.160 Bytes freirman deleted all archive logs, even I they are on tape only once by now.
Thats not what I expected. Where is my mistake?Hi,
I do new tests it's very strange.
BACKUP ARCHIVELOG command is not obeying the policy of archivelog.
You can open a SR on MOS. (to check bugs)
I reproduce the same test and the result was the same, it seems that this is a bug.
CONFIGURE ARCHIVELOG DELETION POLICY TO BACKED UP 2 TIMES TO DISK;
RMAN> backup archivelog all not backed up 2 times delete all input;
Starting backup at 06-APR-11
current log archived
using channel ORA_DISK_1
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=15 RECID=16 STAMP=747753711
input archived log thread=2 sequence=20 RECID=17 STAMP=747753714
input archived log thread=1 sequence=16 RECID=19 STAMP=747753729
input archived log thread=2 sequence=21 RECID=18 STAMP=747753729
channel ORA_DISK_1: starting piece 1 at 06-APR-11
channel ORA_DISK_1: finished piece 1 at 06-APR-11
piece handle=+DATA/orcl/backupset/2011_04_06/annnf0_tag20110406t132210_0.304.747753731 tag=TAG20110406T132210 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: deleting archived log(s)
archived log file name=+DATA/orcl/archivelog/2011_04_06/thread_1_seq_15.293.747753711 RECID=16 STAMP=747753711
archived log file name=+DATA/orcl/archivelog/2011_04_06/thread_2_seq_20.295.747753715 RECID=17 STAMP=747753714
archived log file name=+DATA/orcl/archivelog/2011_04_06/thread_1_seq_16.294.747753729 RECID=19 STAMP=747753729
archived log file name=+DATA/orcl/archivelog/2011_04_06/thread_2_seq_21.298.747753729 RECID=18 STAMP=747753729
Finished backup at 06-APR-11
RMAN> list archivelog all;
specification does not match any archived log in the repositoryOracle Docs Says:
The BACKUP ARCHIVELOG ... DELETE INPUT command deletes archived log files after they are backed up.
This command eliminates the separate step of manually deleting archived redo logs.
With DELETE INPUT, RMAN deletes only the specific copy of the archived log chosen for the backup set.
With DELETE ALL INPUT, RMAN deletes each backed-up archived redo log file from all log archiving destinations.
As explained in "Configuring an Archived Redo Log Deletion Policy",
the BACKUP ... DELETE INPUT and DELETE ARCHIVELOG commands obey the archived redo log deletion policy
for logs in all archiving locations. For example, if you specify that logs should only be deleted when backed
up at least twice to tape, then BACKUP ... DELETE honors this policy.http://download.oracle.com/docs/cd/E11882_01/backup.112/e10642/rcmbckba.htm#BRADV89524
But in ours case it's not honors this policy.
Only with the FORCE command should this happen. But it is not our case.
Oracle Docs:
If FORCE is not specified on the deletion commands,
then these deletion commands obey the archived log deletion policy.
If FORCE is specified, then the deletion commands ignore the archived log deletion policy.http://download.oracle.com/docs/cd/E11882_01/backup.112/e10643/rcmsynta010.htm#RCMRF113
Alternatively you can do the following:
Set the commands separately.
Check this:
RMAN> run {
2> backup archivelog all not backed up 2 times ;
3> delete archivelog all backed up 2 times to disk;
4> }
Starting backup at 06-APR-11
current log archived
using channel ORA_DISK_1
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=2 sequence=22 RECID=21 STAMP=747755128
input archived log thread=1 sequence=17 RECID=20 STAMP=747755127
channel ORA_DISK_1: starting piece 1 at 06-APR-11
channel ORA_DISK_1: finished piece 1 at 06-APR-11
piece handle=+DATA/orcl/backupset/2011_04_06/annnf0_tag20110406t134528_0.295.747755129 tag=TAG20110406T134528 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 06-APR-11
released channel: ORA_DISK_1
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=78 instance=orcl1 device type=DISK
RMAN-08138: WARNING: archived log not deleted - must create more backups
archived log file name=+DATA/orcl/archivelog/2011_04_06/thread_1_seq_17.298.747755127 thread=1 sequence=17
RMAN-08138: WARNING: archived log not deleted - must create more backups
archived log file name=+DATA/orcl/archivelog/2011_04_06/thread_2_seq_22.294.747755129 thread=2 sequence=22
RMAN>Edited by: Levi Pereira on Apr 6, 2011 1:35 PM -
Hi!
I wonder if there is possibility to configure archiving policy in a way:
set one destination (/arch1/oracle) as primary, and another (/arch2/oracle) as optionally.
redo Logs will be copied to /arch2/oracle only if /arch1/oracle fails, but after it will be available again, files will be moved (or copied) from /arch2/oracle to /arch1/oracle. Anybody tried to store backup files in that way? is it possible? I tried various combinations of log_archive_dest_n and log_archive_dest_state_n parameters, but it won't work in a way I expected.
Message was edited by:
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SQL*Plus: Release 11.2.0.1.0 Production on Tue Aug 10 10:51:57 2010
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to:
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and Real Application Testing options
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Database Buffers 92274688 bytes
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1 STOPPED
2 STOPPED
3 STOPPED
4 STOPPED
5 STOPPED
6 STOPPED
7 STOPPED
8 STOPPED
9 STOPPED
10 STOPPED
PROCESS STATUS
11 STOPPED
12 STOPPED
13 STOPPED
14 STOPPED
15 STOPPED
16 STOPPED
17 STOPPED
18 STOPPED
19 STOPPED
20 STOPPED
21 STOPPED
PROCESS STATUS
22 STOPPED
23 STOPPED
24 STOPPED
25 STOPPED
26 STOPPED
27 STOPPED
28 STOPPED
29 STOPPED
30 rows selected.
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Current log sequence 13
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2 ACTIVE 0 IDLE
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Recovery Catalog showing wrong Archive Destination
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released channel: ch00
released channel: ch01
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of backup command at 07/27/2011 11:16:47
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ORA-27037: unable to obtain file status
SVR4 Error: 2: No such file or directory
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List of Archived Log Copies
Key Thrd Seq S Low Time Name
39401 1 1567 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1567_756523261.dbf
39402 1 1568 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1568_756523261.dbf
39403 1 1569 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1569_756523261.dbf
39404 1 1570 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1570_756523261.dbf
39405 1 1571 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1571_756523261.dbf
39406 1 1572 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1572_756523261.dbf
39407 1 1573 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1573_756523261.dbf
39408 1 1574 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1574_756523261.dbf
39409 1 1575 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1575_756523261.dbf
39410 1 1576 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1576_756523261.dbf
39411 1 1577 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1577_756523261.dbf
39412 1 1578 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1578_756523261.dbf
39413 1 1579 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1579_756523261.dbf
39414 1 1580 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1580_756523261.dbf
39415 1 1581 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1581_756523261.dbf
39416 1 1582 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1582_756523261.dbf
39417 1 1583 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1583_756523261.dbf
39418 1 1584 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1584_756523261.dbf
39419 1 1585 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1585_756523261.dbf
39420 1 1586 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1586_756523261.dbf
39421 1 1587 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1587_756523261.dbf
39422 1 1588 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1588_756523261.dbf
39423 1 1589 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1589_756523261.dbf
39424 1 1590 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1590_756523261.dbf
39425 1 1591 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1591_756523261.dbf
39426 1 1592 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1592_756523261.dbf
39427 1 1593 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1593_756523261.dbf
39428 1 1594 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1594_756523261.dbf
39429 1 1595 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1595_756523261.dbf
39430 1 1596 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1596_756523261.dbf
39431 1 1597 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1597_756523261.dbf
39432 1 1598 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1598_756523261.dbf
39433 1 1599 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1599_756523261.dbf
39434 1 1600 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1600_756523261.dbf
39435 1 1601 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1601_756523261.dbf
39436 1 1602 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1602_756523261.dbf
39437 1 1603 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1603_756523261.dbf
39438 1 1604 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1604_756523261.dbf
39439 1 1605 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1605_756523261.dbf
39440 1 1606 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1606_756523261.dbf
39441 1 1607 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1607_756523261.dbf
39442 1 1608 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1608_756523261.dbf
39443 1 1609 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1609_756523261.dbf
39444 1 1610 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1610_756523261.dbf
39445 1 1611 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1611_756523261.dbf
39446 1 1612 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1612_756523261.dbf
39447 1 1613 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1613_756523261.dbf
39448 1 1614 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1614_756523261.dbf
39449 1 1615 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1615_756523261.dbf
39450 1 1616 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1616_756523261.dbf
39451 1 1617 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1617_756523261.dbf
39452 1 1618 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1618_756523261.dbf
39453 1 1619 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1619_756523261.dbf
39454 1 1620 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1620_756523261.dbf
39455 1 1621 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1621_756523261.dbf
39456 1 1622 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1622_756523261.dbf
39457 1 1623 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1623_756523261.dbf
39458 1 1624 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1624_756523261.dbf
39459 1 1625 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1625_756523261.dbf
39460 1 1626 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1626_756523261.dbf
39461 1 1627 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1627_756523261.dbf
39462 1 1628 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1628_756523261.dbf
39463 1 1629 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1629_756523261.dbf
39464 1 1630 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1630_756523261.dbf
39465 1 1631 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1631_756523261.dbf
39466 1 1632 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1632_756523261.dbf
39467 1 1633 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1633_756523261.dbf
39468 1 1634 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1634_756523261.dbf
39469 1 1635 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1635_756523261.dbf
39470 1 1636 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1636_756523261.dbf
39471 1 1637 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1637_756523261.dbf
39682 1 1638 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1638_756523261.dbf
39689 1 1639 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1639_756523261.dbf
40642 1 1640 A 26-JUL-11 /oradb2/Archive/HCSPRD91/1_1640_756523261.dbf
40643 1 1641 A 27-JUL-11 /oradb2/Archive/HCSPRD91/1_1641_756523261.dbf
40644 1 1642 A 27-JUL-11 /oradb2/Archive/HCSPRD91/1_1642_756523261.dbf
40645 1 1643 A 27-JUL-11 /oradb2/Archive/HCSPRD91/1_1643_756523261.dbf
40646 1 1644 A 27-JUL-11 /oradb2/Archive/HCSPRD91/1_1644_756523261.dbf
40647 1 1645 A 27-JUL-11 /oradb2/Archive/HCSPRD91/1_1645_756523261.dbf
40648 1 1646 A 27-JUL-11 /oradb2/Archive/HCSPRD91/1_1646_756523261.dbf
41310 1 1647 A 27-JUL-11 /oradb2/Archive/HCSPRD91/1_1647_756523261.dbf
41317 1 1648 A 27-JUL-11 /oradb2/Archive/HCSPRD91/1_1648_756523261.dbf
41373 1 1649 A 27-JUL-11 /oradb2/Archive/HCSPRD91/1_1649_756523261.dbf
41374 1 1650 A 27-JUL-11 /oradb2/Archive/HCSPRD91/1_1650_756523261.dbf
41375 1 1651 A 27-JUL-11 /oradb2/Archive/HCSPRD91/1_1651_756523261.dbf
41383 1 1652 A 27-JUL-11 /oradb2/Archive/HCSPRD91/1_1652_756523261.dbf
*38725 1 56 A 26-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_56_757089402.dbf*
*38946 1 57 A 26-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_57_757089402.dbf*
*39000 1 58 A 26-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_58_757089402.dbf*
*39022 1 59 A 26-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_59_757089402.dbf*
*39243 1 60 A 26-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_60_757089402.dbf*
*39297 1 61 A 26-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_61_757089402.dbf*
*39703 1 62 A 26-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_62_757089402.dbf*
*39704 1 63 A 26-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_63_757089402.dbf*
*39705 1 64 A 26-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_64_757089402.dbf*
*39933 1 65 A 27-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_65_757089402.dbf*
*39991 1 66 A 27-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_66_757089402.dbf*
*40023 1 67 A 27-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_67_757089402.dbf*
*40024 1 68 A 27-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_68_757089402.dbf*
*40025 1 69 A 27-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_69_757089402.dbf*
*40254 1 70 A 27-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_70_757089402.dbf*
*40308 1 71 A 27-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_71_757089402.dbf*
*40345 1 72 A 27-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_72_757089402.dbf*
*40570 1 73 A 27-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_73_757089402.dbf*
*41329 1 74 A 27-JUL-11 /u01/oracle/product/10.2.0/db_1/dbs/arch1_74_757089402.dbf*
I dont know from where recovery catalog is getting the information in bold.
I have crosschecked and deleted archives and resynced the catalog several times. Immediatly after doing that the backup works fine, but the other day its the same thing all over again.
Can some one tell me from where the catalog is getting this wrong infomation about archivelogs???
By the way here is some more info about my target Database:
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> archive log list
Database log mode Archive Mode
Automatic archival Enabled
Archive destination /oradb2/Archive/HCSPRD91
Oldest online log sequence 1651
Next log sequence to archive 1653
Current log sequence 1653
NAME TYPE VALUE
archive_lag_target integer 0
log_archive_config string
log_archive_dest string
log_archive_dest_1 string LOCATION=/oradb2/Archive/HCSPR
D91
log_archive_dest_10 string
log_archive_dest_2 string
log_archive_dest_3 string
log_archive_dest_4 string
log_archive_dest_5 string
log_archive_dest_6 string
NAME TYPE VALUE
log_archive_dest_7 string
log_archive_dest_8 string
log_archive_dest_9 string
log_archive_dest_state_1 string enable
log_archive_dest_state_10 string enable
log_archive_dest_state_2 string enable
log_archive_dest_state_3 string enable
log_archive_dest_state_4 string enable
log_archive_dest_state_5 string enable
log_archive_dest_state_6 string enable
log_archive_dest_state_7 string enable
NAME TYPE VALUE
log_archive_dest_state_8 string enable
log_archive_dest_state_9 string enable
log_archive_duplex_dest string
log_archive_format string %t_%s_%r.dbf
log_archive_local_first boolean TRUE
log_archive_max_processes integer 2
log_archive_min_succeed_dest integer 1
log_archive_start boolean FALSE
log_archive_trace integer 0
remote_archive_enable string true
standby_archive_dest string ?/dbs/arch
Regards .....Do you have any other DBs with the same DBID as the one you are backing up? Are they connect to the same RMAN catalog?
Iordan Iotzov
http://iiotzov.wordpress.com/ -
Follow-up on question about copying 10.4
I only got one reply to my question about how to copy OS 10.4 from one internal drive to another and unfortunately, the response was cut short. Something about if I had another computer with Firewire, using it and that's as far as the response went. Yes, I have a laptop and have Firewire, but still don't know how to use it to help.
If you just wish to make a duplicate of one hard drive to another hard drive in the same G5, then do this:
Clone using Restore Option of Disk Utility
Open Disk Utility from the Utilities folder.
Select the destination volume from the left side list.
Click on the Restore tab in the DU main window.
Check the box labeled Erase destination.
Select the destination volume from the left side list and drag it to the Destination entry field.
Select the source volume from the left side list and drag it to the Source entry field.
Double-check you got it right, then click on the Restore button.
Destination means the second internal drive. Source means the internal startup drive. -
Questions about Indexing and Using an Indexing POA
Although I have only about 50 users, at least 15 of them have in excess of 100,000 messages in their accounts and the POA (version 7.0.2) is regularly slowing to a crawl. (I just know that plans for revolution are fomenting!) I have embarked on a campaign to reduce these accounts by archiving everything off to get mail accounts down to 3000 or fewer pieces. I have achieved user buy-in, but have worked on only a few users so far.
In another closely related thread, it was suggested to me that the PO speed issues relate to broken indexes. And I suspect that given so many messages, the indexes were never getting fully rebuilt with the default QF POA settings. I am trying to fix that situation in addition to reducing mail account sizes. So, I have set up a second POA on another server and dedicated it to the indexing task. The /qfinterval is set for 1 hour, other /qf switches at default. The POA-QF does no mail delivery, but it does do nightly user upkeep.
The POA-QF seems to be steadily working away and making progress at reducing the number of unindexed messages. However, I have questions about what I am seeing and what more I can do:
1. Is the progress I am seeing real progress? For example I have a user with over 100,000 messages to be indexed and every time I check the logs, the count drops by about 500 messages per hourly QF cycle. I assume that if I just let it keep running, it will eventually get caught up and fixed. Not only with this user, but with all the others as well. Will my patience (and theirs) be rewarded? Are there any gotchas I need to prepare for?
2. One user has recently had virtually all of her messages successfully moved to archive. I can see them in the Archive, and do not see them in the online account. However, now over a week later, QF still shows >130,000 items still left to index for that user. The POA-QF is making slow, steady progress reducing that number, but why is this user's QF count still so high? Does it just need more time, or is there something amiss for this user?
3. I may want to rebuild indexes for single users from scratch. I have seen the TID 3105742 which tells how to do this: Essentially you turn off mail delivery functions, and make some other switch changes to dedicate the POA to indexing for just a single user, and then you let the POA rebuild the indexes. The implication of that scenario is that the POA is now enjoying exclusive access to the user's databases.
If I want to use my secondary POA-QF to rebuild a user's index from scratch, does the main POA have to be offline and the user out of GWise? That is, Does the QF process require exclusive access in order to rebuild indexes from scratch?
Thanks for any thoughts or suggestions.
Peter Smickpgsmick wrote:
> 1. Is the progress I am seeing real progress? For example I have a user with
> over 100,000 messages to be indexed and every time I check the logs, the count
> drops by about 500 messages per hourly QF cycle. I assume that if I just let
> it keep running, it will eventually get caught up and fixed. Not only with
> this user, but with all the others as well. Will my patience (and theirs) be
> rewarded? Are there any gotchas I need to prepare for?
Set this switch for this indexing POA - /qflevel=999 - this will index
everything in one run. It will take a long time, but with no qflevel switch you
are indeed only indexing 500 messages at a time, and if the user has that much
mail, it might never really catch up.
>
> 2. One user has recently had virtually all of her messages successfully moved
> to archive. I can see them in the Archive, and do not see them in the online
> account. However, now over a week later, QF still shows >130,000 items still
> left to index for that user. The POA-QF is making slow, steady progress
> reducing that number, but why is this user's QF count still so high? Does it
> just need more time, or is there something amiss for this user?
>
This is odd, because really the index count should drop to nothing, but with the
above switch this might get resolved as well.
> 3. I may want to rebuild indexes for single users from scratch. I have seen
> the TID 3105742 which tells how to do this: Essentially you turn off mail
> delivery functions, and make some other switch changes to dedicate the POA to
> indexing for just a single user, and then you let the POA rebuild the indexes.
> The implication of that scenario is that the POA is now enjoying exclusive
> access to the user's databases.
Not really - the POA is not enjoying exclusive access to the user's database,
the indexer is just avoiding an attempt to index anything else.
> If I want to use my secondary POA-QF to rebuild a user's index from scratch,
> does the main POA have to be offline and the user out of GWise? That is, Does
> the QF process require exclusive access in order to rebuild indexes from
> scratch?
No - QF never requires exclusive access. That said, you may find that an
extremely vigorous QF can cause slowdowns for the user.
Danita
Novell Knowledge Partner
Moving GroupWise to Linux?
http://www.caledonia.net/gwmove.html -
Re: Questions about Plan structure
Reply-To: "Duncan Kinnear" <[email protected]>
Q. if you have an Employee class with related EmployeeSubordinate and
EmployeeSalaryHistory classes, should these all be in the same plan?
A It is better to have them in the same plan.It depends on the design
you have
Q Why should the Managers be separated from their business classes?
A Managers are usually service objects which might require different
resources.
These managers when deployed might be required by several other
applications.
Seperating them as a different plan will help in just using one
installed partition to be
Used by different applications (refer about Reference Partition)
Q If you have the Database managers separate, what scope does each DB
manager cover?
A It is better to have the DB managers in user scope.
It depends on the numbers of users, u have for the system.
Since u are talking about 100 tables. It's a huge system.
It also depends on the user licenses u have for the backend.
Take care that u use proper load balancing of DB Managers for the
system.
Krishna CVSR
GoldStone Softech Inc
>
Hi there,
We are in the middle of designing the structure of a new system.
I have read/heard that it is best to break down the plans into the
following categories:
Business Classes
Managers/Services
Clients
I have a few questions about this structure:
Should related business classes be grouped together in Plans? E.g. if
you have an Employee class with related EmployeeSubordinate and
EmployeeSalaryHistory classes, should these all be in the same plan?
Why should the Managers be separated from their business classes?
E.g. if there is an EmployeeMgr service which deals with anything to do
with the Employee business class, why separate them in different
plans? If you need the manager to access the class, you will always
need both.
Some of the Forte documentation talks about "Policy" managers and
"Database" managers. How do the functions of these managers differ
for a simple CRUD (Create Read Update Delete) class?
If you have the Database managers separate, what scope does each
DB manager cover? I.e. do you have one for the entire database (over
100 tables in our case), or do you break it down by sub-system?
Thanks in advance for any answers.
Cheers,
Duncan Kinnear,
McCarthy and Associates, Email: [email protected]
PO Box 764, McLean Towers, Phone: +64 6 834 3360
Shakespeare Road, Napier, New Zealand. Fax: +64 6 834 3369
Providing Integrated Software to the Meat Processing Industry for over 10 years
To unsubscribe, email '[email protected]' with
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Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>
Get Your Private, Free Email at http://www.hotmail.com
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>Reply-To: "Duncan Kinnear" <[email protected]>
Q. if you have an Employee class with related EmployeeSubordinate and
EmployeeSalaryHistory classes, should these all be in the same plan?
A It is better to have them in the same plan.It depends on the design
you have
Q Why should the Managers be separated from their business classes?
A Managers are usually service objects which might require different
resources.
These managers when deployed might be required by several other
applications.
Seperating them as a different plan will help in just using one
installed partition to be
Used by different applications (refer about Reference Partition)
Q If you have the Database managers separate, what scope does each DB
manager cover?
A It is better to have the DB managers in user scope.
It depends on the numbers of users, u have for the system.
Since u are talking about 100 tables. It's a huge system.
It also depends on the user licenses u have for the backend.
Take care that u use proper load balancing of DB Managers for the
system.
Krishna CVSR
GoldStone Softech Inc
>
Hi there,
We are in the middle of designing the structure of a new system.
I have read/heard that it is best to break down the plans into the
following categories:
Business Classes
Managers/Services
Clients
I have a few questions about this structure:
Should related business classes be grouped together in Plans? E.g. if
you have an Employee class with related EmployeeSubordinate and
EmployeeSalaryHistory classes, should these all be in the same plan?
Why should the Managers be separated from their business classes?
E.g. if there is an EmployeeMgr service which deals with anything to do
with the Employee business class, why separate them in different
plans? If you need the manager to access the class, you will always
need both.
Some of the Forte documentation talks about "Policy" managers and
"Database" managers. How do the functions of these managers differ
for a simple CRUD (Create Read Update Delete) class?
If you have the Database managers separate, what scope does each
DB manager cover? I.e. do you have one for the entire database (over
100 tables in our case), or do you break it down by sub-system?
Thanks in advance for any answers.
Cheers,
Duncan Kinnear,
McCarthy and Associates, Email: [email protected]
PO Box 764, McLean Towers, Phone: +64 6 834 3360
Shakespeare Road, Napier, New Zealand. Fax: +64 6 834 3369
Providing Integrated Software to the Meat Processing Industry for over 10 years
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>
Get Your Private, Free Email at http://www.hotmail.com
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/> -
Question about the sentence in bold. What is the meaning behind this comment?
How would you separate the role of the AIA and CDP from a CA subordinate server? I can see where I add a CES and CEP server which has those as well, but I don't completely understand his comment. Because in this second step, (http://technet.microsoft.com/en-us/library/tlg-key-based-renewal.aspx)
he shows how to implement CES and CEP.
This is from the guide located at: http://technet.microsoft.com/library/hh831348.aspx
Step 3: Configure APP1 to distribute certificates and CRLs
In the extensions of the root CA, it was stated that the CRL from the root CA would be available via http://www.contoso.com/pki. Currently, there is not a PKI virtual directory on APP1, so one must be created.
In a production environment, you would typically separate the issuing CA role from the role of hosting the AIA and CDP.
However, this lab combines both in order to reduce the number of resources needed to complete the lab.
Thanks,
JamesMy concern is, they have a 2-3k base of xp systems, over this year they are migrating them to Windows 7. During this time they will also be upgrading hardware for the existing windows 7 machines. The turnover of certificates are going to be high, which
from what I've read here, it worries me.
http://blogs.technet.com/b/askds/archive/2009/06/24/implementing-an-ocsp-responder-part-i-introducing-ocsp.aspx
The application then can go to those locations to download the CRL. There are, however, some potential issues with this scenario. CRLs over time can get rather large
depending on the number of certificates issued and revoked. If CRLs grow to a large size, and many clients have to download CRLs, this can have a negative impact on network performance. More importantly, by
default Windows clients will timeout after 15 seconds while trying to download a CRL. Additionally,
CRLs have information about every currently valid certificate that has been revoked, which is an excessive amount of data given the fact that an application may only need the revocation status for a few certificates. So,
aside from downloading the CRL, the application or the OS has to parse the CRL and find a match for the serial number of the certificate that has been revoked.
With the above limitations, which mostly revolve around scalability, it is clear that there are some drawbacks to using CRLs. Hence, the introduction of Online Certificate
Status Protocol (OCSP). OCSP reduces the overhead associated with CRLs. There are server/client components to OCSP: The OCSP responder, which is the server component, and the OCSP Client. The OCSP Responder accepts status
requests from OCSP Clients. When the OCSP Responder receives the request from the client it then needs to determine the status of the certificate using the serial number presented by the client. First the OCSP Responder determines if it has any cached responses
for the same request. If it does, it can then send that response to the client. If there is no cached response, the OCSP Responder then checks to see if it has the CRL issued by the CA cached locally on the OCSP. If it does, it can check the revocation status
locally, and send a response to the client stating whether the certificate is valid or revoked. The response is signed by the OCSP Signing Certificate that is selected during installation. If the OCSP does not have the CRL cached locally, the OCSP Responder
can retrieve the CRL from the CDP locations listed in the certificate. The OCSP Responder then can parse the CRL to determine the revocation status, and send the appropriate response to the client. -
A quick question about WebDynpro SLD and R/3 with concurrent users
Hello ,
I have a very quick question about Webdynpros and SLD connecting to an R/3 system, when you configure a webdynpro to connect to an R/3 system using SLD, you configure a user name and password from the R/3 for the SLD to use. What I would like to know is when I have concurrent users of my webdynpro, how can I know what one user did in R/3 and what another user did? Is there a way for the users of the web dynpro to use their R/3 credentials so SLD can access the R/3? Like dynamically configuring the SLD for each user?
- I would like to avoid leaving their their passwords open in the code ( configuring two variable to get the users username and password and use these variables as JCO username and password )
Thanks Ubergeeks,
GuyHi Guy
You will have to use Single Sign On to achieve this. In the destination you have defined to connect to R/3 , there is an option to 'useSSO' instead of userid and password. This will ensure that calls to R/3 will be with the userid that has logged into WAS. You wont need to pass any passwords because a login ticket is generated from WAS and passed on to R/3. The userid is derived from this ticket.
For this to happen you will have to maintain a trust relation ship between R/3 and your WAS ,there is detailed documentation of this in help files. Configuration is very straight forward and is easy to perform
Regards
Pran
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