Bad rman/TSM for Oracle restore performance

2012-10-19 Thread Ehresman,David E.
I have a Linux box running oracle and using rman/TSM for Oracle for backup and restores. TDPO is 5.5.1.0. The TSM client API is 6.3.0.0. The TSM Server, running on AIX, is 6.2.4.0. Backups times are acceptable, approximated 250GB in an hour using two rman channels. This drives the TSM

Re: Bad rman/TSM for Oracle restore performance

2012-10-19 Thread Shawn Drew
on physical tape. Regards, Shawn Shawn Drew Internet deehr...@louisville.edu Sent by: ADSM-L@VM.MARIST.EDU 10/19/2012 03:35 PM Please respond to ADSM-L@VM.MARIST.EDU To ADSM-L cc Subject [ADSM-L] Bad rman/TSM for Oracle restore performance I

Re: Bad rman/TSM for Oracle restore performance

2012-10-19 Thread Ehresman,David E.
Its virtual tape -Original Message- From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of Shawn Drew Sent: Friday, October 19, 2012 4:03 PM To: ADSM-L@VM.MARIST.EDU Subject: Re: [ADSM-L] Bad rman/TSM for Oracle restore performance is this VTL or physical tape? Just

RMAN/TSM for DB

2005-12-08 Thread David E Ehresman
This is more an RMAN question that a TSM for DB one but . . . Can oneone tell me in general terms how RMAN does a hot backup? Does it buffer updates to the db and apply them after the backup is done? Or reject updates during the backup? Or . . .? Assuming db updates are allowed during the

Re: RMAN/TSM for DB

2005-12-08 Thread Stef Coene
On Thursday 08 December 2005 21:18, David E Ehresman wrote: This is more an RMAN question that a TSM for DB one but . . . Can oneone tell me in general terms how RMAN does a hot backup? Does it buffer updates to the db and apply them after the backup is done? Or reject updates during the

Oracle 8 RMAN - TSM 3.7.2

2002-04-24 Thread Martin, Jon R.
Hello All, Database: Oracle7 ( Soon to be *) TSM Server: AIX 4.3.3 ML9 TSM: v3.7.2 Our Oracle database backups to TSM are currently managed by SQL-Backtrack. The databases are Oracle7 but will be migrated to Oracle8 in the near future. We are interested in using RMAN to manage the

Re: Rman/TSm

2002-04-01 Thread Neil Rasmussen
One thing to note about TDPO_AVG_SIZE when using TDP for Oracle 2.2, and more importantly when using TDP for Oracle 2.2 with Oracle 8i or greater is that we no longer require the use of TDPO_AVG_SIZE. It used to be that Oracle (versions prior to 8i) did not send the size of the backup to TDP for

Re: Rman/TSm

2002-03-30 Thread Lloyd Dieter
Yes, that's what we are seeing at one of my customer's sites. Requires some kludging to get everything to work. -Lloyd On Fri, 29 Mar 2002 21:32:33 -0500 Seay, Paul [EMAIL PROTECTED] wrote: Typically, you define a maximum size for the storage pool. The problem here is that the TDP is

Re: Rman/TSm

2002-03-30 Thread bizzorg
, March 30, 2002 7:57 AM To: [EMAIL PROTECTED] Subject: Re: Rman/TSm Yes, that's what we are seeing at one of my customer's sites. Requires some kludging to get everything to work. -Lloyd On Fri, 29 Mar 2002 21:32:33 -0500 Seay, Paul [EMAIL PROTECTED] wrote: Typically, you define a maximum size

Re: Rman/TSm

2002-03-30 Thread Cowperthwaite, Eric
: Rman/TSm Question: When an object is passed via TDP to TSM for backup, does the defined storage pool in TSM have to have enough space to backup the entire object? If the storage pool has 20GB defined, but the object is 45GB, won't the backup spill over to the storage pool specified in the next

Re: Rman/TSm

2002-03-29 Thread Ike Hunley
pool? -Original Message- From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED]]On Behalf Of Malbrough, Demetrius Sent: Thursday, March 28, 2002 4:23 PM To: [EMAIL PROTECTED] Subject: Re: Rman/TSm Mark, This is from the TDP for Oracle manual! RMAN generates unique backup file names

Re: Rman/TSm

2002-03-29 Thread Gabriel Wiley
PROTECTED] .ATT.NETcc: Sent by: ADSM: Subject: Re: Rman/TSm Dist Stor Manager [EMAIL PROTECTED] .EDU 03/29/2002 07:47

Re: Rman/TSm

2002-03-29 Thread Seay, Paul
. This is just a stab at what may happen. I have never seen it before. -Original Message- From: Ike Hunley [mailto:[EMAIL PROTECTED]] Sent: Friday, March 29, 2002 7:47 PM To: [EMAIL PROTECTED] Subject: Re: Rman/TSm Question: When an object is passed via TDP to TSM for backup, does the defined

Re: Rman/TSm

2002-03-28 Thread Malbrough, Demetrius
objects to be deleted. Regards, Demetrius Malbrough UNIX/TSM Administrator -Original Message- From: Mark Hayden [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 2:56 PM To: [EMAIL PROTECTED] Subject: Rman/TSm Hi all, we have a problem in regard to expiring data after Rman has

Re: Rman/TSm

2002-03-28 Thread David Longo
Do you run a a daily EXPIRE INVENTORY on the TSM server? Which version of TDP for Oracle do you have? David Longo [EMAIL PROTECTED] 03/28/02 03:55PM Hi all, we have a problem in regard to expiring data after Rman has deleted the data. We have taken the retention values down to 1 version with

Rman/TSm

2002-03-28 Thread Mark Hayden
Hi all, we have a problem in regard to expiring data after Rman has deleted the data. We have taken the retention values down to 1 version with the RETONLY and VERDELETED to 0. When we do a select statement, they do show inactive, but are not expiring.Do I have a TSM DB problem, or is