Veritas-bu

[Veritas-bu] Serious master issue...

2007-02-14 14:58:02
Subject: [Veritas-bu] Serious master issue...
From: john_rickus at dofasco.ca (john_rickus AT dofasco DOT ca)
Date: Wed, 14 Feb 2007 14:58:02 -0500
2 changes with regards to archive logs:
 - set the filesperset parameter back to 20
 - changed the format parameter to "oracle_arch_%p_%s_%t"

________________________________

From: Hampus Lind [mailto:hampus.lind at rps.police.se] 
Sent: Wednesday, February 14, 2007 2:50 PM
To: Rickus John; jlightner at water.com
Cc: Veritas-bu at mailman.eng.auburn.edu
Subject: SV: [Veritas-bu] Serious master issue...



We run 4 channels four our oracle archive log backups.. It backups 1000-2000 
transactions a day...

 

How did you solve your problems?

 

Thanks,

 

 

Hampus Lind
Rikspolisstyrelsen
National Police Board
Tel dir: +46 (0)8 - 401 99 43
Tel mob: +46 (0)70 - 217 92 66
E-mail: hampus.lind at rps.police.se

-----Ursprungligt meddelande-----
Fr?n: john_rickus at dofasco.ca [mailto:john_rickus at dofasco.ca] 
Skickat: den 14 februari 2007 20:43
Till: hampus.lind at rps.police.se; jlightner at water.com
Kopia: Veritas-bu at mailman.eng.auburn.edu
?mne: RE: [Veritas-bu] Serious master issue...

 

We had a similar problem with our master server ( rp4440) that backs up oracle 
databases.  Found that the rman script *.rcv had the filesperset set too low ( 
we had turned it down from 20 to 5 for the archive logs), causing hundreds of 
backup images.  This resulted in the disk I/O being high when the cleanup ran, 
and loads of bpdbm processes.

 

John Rickus 
Storage Analyst 
Dofasco Inc. 
905-548-7200 ext. 6004 

 

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