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ExecMan  
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 More options Jan 26 2012, 10:08 am
Newsgroups: comp.databases.oracle.misc
From: ExecMan <artme...@yahoo.com>
Date: Thu, 26 Jan 2012 07:08:41 -0800 (PST)
Local: Thurs, Jan 26 2012 10:08 am
Subject: RMAN
Print | Individual message | Show original | Report this message | Find messages by this author
Hi,

This database is only 60GB, and is taking 9 hours for RMAN to back
up??   Though the disk where the backup files are put is mounted NFS,
that still does not explain 9 hours.   I am pasting the commands we
use below.  Can anyone see what the hold up is?  I do not want to
paste a huge log here unless someone thinks it will help.

Thanks!

run {
allocate channel d1 type disk;
allocate channel d2 type disk;
allocate channel d3 type disk;
allocate channel d4 type disk;
sql "alter system archive log current";
crosscheck archivelog all;
crosscheck copy;
crosscheck backup of database;
crosscheck backup of controlfile;
delete force noprompt obsolete;
delete force noprompt expired backup;
backup validate database archivelog all;
backup current controlfile format '/backup/oracle/OR00/control/%d_%T_
%s';
backup incremental level 1 cumulative database
format '/backup/oracle/OR00/rman/D_ora_%M%D%Y_OR00_%p%s'
tag daily_backup
filesperset 3
plus archivelog format '/backup/oracle/OR00/rman/archive/arc_%M%D
%Y_OR00_%p%s' delete input;
restore database validate;


 
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Jack  
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 More options Feb 23 2012, 1:10 am
Newsgroups: comp.databases.oracle.misc
From: "Jack" <n...@INVALID.com>
Date: Thu, 23 Feb 2012 08:10:44 +0200
Local: Thurs, Feb 23 2012 1:10 am
Subject: Re: RMAN
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"ExecMan"  kirjoitti
viestissä:4c0ed053-8e85-4c4d-92e2-0d692e6bb...@k28g2000yqn.googlegroups.com...

Hi,

This database is only 60GB, and is taking 9 hours for RMAN to back
up??   Though the disk where the backup files are put is mounted NFS,
that still does not explain 9 hours.   I am pasting the commands we
use below.  Can anyone see what the hold up is?  I do not want to
paste a huge log here unless someone thinks it will help.

Thanks!

run {
allocate channel d1 type disk;
allocate channel d2 type disk;
allocate channel d3 type disk;
allocate channel d4 type disk;
sql "alter system archive log current";
crosscheck archivelog all;
crosscheck copy;
crosscheck backup of database;
crosscheck backup of controlfile;
delete force noprompt obsolete;
delete force noprompt expired backup;
backup validate database archivelog all;
backup current controlfile format '/backup/oracle/OR00/control/%d_%T_
%s';
backup incremental level 1 cumulative database
format '/backup/oracle/OR00/rman/D_ora_%M%D%Y_OR00_%p%s'
tag daily_backup
filesperset 3
plus archivelog format '/backup/oracle/OR00/rman/archive/arc_%M%D
%Y_OR00_%p%s' delete input;
restore database validate;

}

Is disk or CPU saturated?

 
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