Hello Jiri,

Instead of dbm.ebf, dbm.knl and dbm.mdf you will need the history file of the 
Backint for MaxDB program (aka adapter program for Backint for Oracle) on the 
new machine. This files path and name was configured by aou and must be 
restored manually using NetBackup directly or NetBackup's Backint for Oracle.

The listing of ID's has no bug, it was actually intended to look like this. 
Maybe the documentation of the command can be improved.

I have only little knowledge of NetBackup. So how can "policy_log" be switched 
on or altered?

Best regards,
Tilo Heinrich
SAP Labs Berlin

-----Original Message-----
From: Přibyl Jiří 
Sent: Donnerstag, 7. September 2006 17:38
To: Heinrich, Tilo; maxdb@lists.mysql.com
Subject: RE: How to recover archived version file ?

Hello Tilo,
 
so there is possibility to recover archived log directly from external backup 
tool? And when I copy dbm.ebf, dbm.knl and dbm.mdf from source machine to 
target one, I should be able to use option "Restore medium", list archived logs 
from external backup medium and start recovery? That's great!
There is probably small bug in listing of external IDs. Though specifying 
backup medium I get IDs for all defined BACK medium (in GUI as well as in CLI). 
When I run:
dbmcli -d TST -u control,control
dbmcli on TST>backup_ext_ids_get BACK_LOG TST host
OK
---
dbmcli on PSV>backup_ext_ids_list
OK
END
UNAVAILABLE|TST NS1157038671 /sapdb/PSV/staging/p01|DATA  MIGRATION|2006-08-31 
17:36:35|
UNAVAILABLE|TST NS1157609651 /usr/sap/tmp/stage/pipel|LOG   RECOVERY 
|2006-09-02 10:49:55|

Below you can see dbm.ebf
44F701D60006|DAT_000000029|TST NS1157038671 /sapdb/TST/staging/p01|DATA  
MIGRATION|2006-08-31 
17:36:35|BACK|0||BACK_FULL_SINGLE|vftPipe|NO|0|8|S|/sapdb/TST/staging/p01|0|
44F94E5F002A|LOG_000000090|TST NS1157609942 /usr/sap/tmp/stage/pipel|LOG   
RECOVERY |2006-09-02 
11:26:55|BACK|0||BACK_LOG|vftPipe|NO|0|8|S|/usr/sap/tmp/stage/pipel|0|

My last question:
We call NetBackup 5 through Backint for Oracle interface and there are defined 
different policies for DATA and LOG in init_online.utl. But archive_stage 
command doesn't use policy_log, as expected due to our experience from Oracle. 
Is there any possibility, how to influence this? This would be nice as we want 
to reapply log to standby and so policy defines for logs disk storage instead 
of slower tape.  
 
Thanks,
Jiri

________________________________

Od: Heinrich, Tilo 
Odesláno: čt 7.9.2006 10:37
Komu: maxdb@lists.mysql.com
Předmět: RE: How to recover archived version file ?



Hello Jiri,

There is curently no way to reocver files back into the file system using 
MaxDB-tools. Archived log backups can currently only be restored into the 
database. The only way to restore those (and other) backups from an external 
backup tool into the file system is to use the backup tool manually. To get an 
idea, what must be done for achieving this, do a restore or check such a backup 
and have a look into dbm.ebp.

Best regards,
Tilo Heinrich
SAP Labs Berlin

-----Original Message-----
From: Přibyl Jiří
Sent: Mittwoch, 6. September 2006 12:08
To: maxdb@lists.mysql.com
Subject: How to recover archived version file ?

Hello,

What is expected way to recover archived version files of log backup?
We archive files using command archive_stage with VERIFY and REMOVE options, 
during verifying phase data are correctly read from external backup tool to 
disk.
I have ExternalBackupId "TST NS1157113013 /sapdb/backup/stage/pipel" but I'm 
not able to recover files back to filesystem by means of command recover_start.
Maybe problem of syntax, maybe I should use another command?

Thanks for help.

Regards,
Jiri Pribyl


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