Oh Wise Ones, What order do you run the following processes in each day? Backup Storage Pools Backup TSM Db Backup Volhist Migrate diskpools to tape Move drmedia Run Drm Prepare I am asking because w
Author: "Hart, Charles" <charles.hart AT MEDTRONIC DOT COM>
Date: Tue, 24 May 2005 08:54:33 -0500
Migrate diskpools to tape (By Migrating to tape first your backup copy pools will have current backup data) Backup Storage Pools Backup TSM Db Backup Volhist Move drmedia Expire Inventory Reclamation
I usually try to backup disk stgpools before migration. This is extremely important if you're collocating, much less so if not. When you migrate first, you basically double your tape mounts in a day,
Author: "Kauffman, Tom" <KauffmanT AT NIBCO DOT COM>
Date: Tue, 24 May 2005 10:50:14 -0500
Oracle 'backups' (archives) go directly to tape; when the primary R3 instance backup finishes, it triggers a backup storagepool to copy the data to the backup pool For all other pools, starting about
If you ask 10 TSM admins chances are, you will get 10 different answers. Here's a great Redbook that has a nice picture of the Wheel of Life that I primary use it as reference. It shows a general rec
Author: Lawrence Clark <Larry_Clark AT THRUWAY.STATE.NY DOT US>
Date: Tue, 24 May 2005 14:10:54 -0400
1). evening backups 2). backup db and control files 3). copy diskpools to tape copypool 4). migrate diskpools to tape 5) copy tape pools to copypool (in case any were missed on diskpool to copypool)
Author: William Rosette <Bill_Rosette AT PAPAJOHNS DOT COM>
Date: Tue, 24 May 2005 15:07:44 -0400
We walk this way. Backup Storage Pools (Criticals) Backup TSM Db Backup Storage Pools (non-Criticals) Expiration Move drmedia Run Drm Prepare DR preparation and mksysb on TSM server to tape Take tape
Author: David E Ehresman <deehre01 AT LOUISVILLE DOT EDU>
Date: Wed, 25 May 2005 10:40:40 -0400
Backup Storage Pools (Criticals) Backup TSM Db Backup Storage Pools (non-Criticals) Expiration Move drmedia Run Drm Prepare DR preparation and mksysb on TSM server to tape Take tapes to Data Vault.<
Author: William Rosette <Bill_Rosette AT PAPAJOHNS DOT COM>
Date: Wed, 25 May 2005 11:00:38 -0400
The reason is that the critical are the DR boxes, and end around 11:00 am, while the noncritical end around 13:30 pm. Trying to cut off exposure to backup vs restore possibilities. BTW, the prepare i
Author: David E Ehresman <deehre01 AT LOUISVILLE DOT EDU>
Date: Wed, 25 May 2005 11:21:34 -0400
My daily process flow is centered around the need to be able to restore in a DR situation. So 1) clients backup data to TSM disk and tape primary storage pools 2) Backup stg for disk storage pools to
Author: William Rosette <Bill_Rosette AT PAPAJOHNS DOT COM>
Date: Wed, 25 May 2005 11:37:59 -0400
Thanks David, I cannot run this way because of time constraints. I only have 368 GB of disk and I back up 1+ TB of data almost every night, over 80% 10/100 MB line, granted the big guys are on an SP
Author: David E Ehresman <deehre01 AT LOUISVILLE DOT EDU>
Date: Wed, 25 May 2005 13:23:27 -0400
Sounds like you could use a few more tapes drives. Our nightly volume varies from about 0.5 TB to 1.2 TB. I have about 240 GB disk primary storage pool. David Thanks David, I cannot run this way beca
Author: William Rosette <Bill_Rosette AT PAPAJOHNS DOT COM>
Date: Wed, 25 May 2005 13:21:38 -0400
How many tape drives?? Thank You, Bill Rosette Data Center/IS/Papa Johns International WWJD David E Ehresman <deehre01@LOUISVI To: ADSM-L AT VM.MARIST DOT EDU LLE.EDU> cc: Sent by: "ADSM: Subject: Re
Author: David E Ehresman <deehre01 AT LOUISVILLE DOT EDU>
Date: Thu, 26 May 2005 08:27:42 -0400
Enough so that you don't have to worry about whether you off-site processing is going to get down before the offsite run is made. We have 13 3590Es in a 3494. We keep them busy from about 7am to 7pm