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>>--> 02-21-03 14:59 S.SHEPPARD (SHS) Re: Order of daily admini
I had the opportunity to have to restore a database a while back from a
backup created after disk pool backup and before migration. After
finishing, it appeared that the disk pool was in the same state as
before the migration. Audit showed no inconsistencies and migrations
kicked off and migrated the data that had already been migrated.
Looks like migration doesn't really affect the data on the pool, just
moves it to tape and updates the database.
Sam Sheppard
San Diego Data Processing Corp.
(858)-581-9668
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>>--> 02-21-03 13:21 ..NETMAIL () Re: Order of daily admini
Date: Fri, 21 Feb 2003 16:17:42 -0500
From: "Steve Roder" <spr AT REXX.ACSU.BUFFALO DOT EDU>
Subject: Re: Order of daily administrative events
To: ADSM-L AT VM.MARIST DOT EDU
_________________________________Top_of_Message_________________________________
> Backups
> Creation of copypool volumes from disk
> Creation of copypool volumes from primary tape
> DB backup
> Remove offsite tapes
> Migration from disk to cartridge
> Expiration
> Reclamation
I like to clear my disk cache before backing up the DB, so that if I
restore that DB, I don't have a problem with what is in the disk storage
pools, as they certainly will not reflect what the DB thinks is in there.
It may then be a situtation where the only copy of some of your data is in
your copypool.
>
>
>
> --
> Phillip Ford
> Senior Software Specialist
> Corporate Computer Center
> Schering-Plough Corp.
> (901) 320-4462
> (901) 320-4856 FAX
> phillip.ford AT spcorp DOT com
>
>
>
>
> -----Original Message-----
> From: Lawrence Clark [mailto:Larry_Clark AT THRUWAY.STATE.NY DOT US]
> Sent: Thursday, February 20, 2003 10:36 AM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: Order of daily administrative events
>
>
> Backups
> creation of copypool volumes
> Migration from disk to cartridge
> DB backup
> Expiration (which triggers reclamation)
>
> >>> tommy.templeton AT MMRS.STATE.MS DOT US 02/20/03 11:28AM >>>
> I was just wondering what order that most TSM users have their daily
> processes running (IE: Migration, Expiration, Reclaim etc). It seems that
> those process times were set up wrong when our TSM server was first
> installed. Our process schedule looks this way right now. I know its way off
> base from what it should be. Any suggestions? I know I need to put
> EXPIRATION first.
>
> thanks,
>
> Tommy Templeton
> Senior System Administrator
> DFA-MMRS
> 601-359-3106
> e-mail - templeton AT mmrs.state.ms DOT us
>
> Scheduled Start Actual Start Schedule Name
> Status
> -------------------- -------------------- -------------
> ---------
> 02/19/03 06:00:00 02/19/03 06:00:16 BACKUPSTG_D-
> Completed Backup disk storagepool
> ISK
>
> 02/19/03 06:15:00 02/19/03 06:15:17 BACKUPSTG_T-
> Completed Backup tape storagepool
> 02/19/03 07:30:00 02/19/03 07:30:18 BACKUPSTG_O-
> Failed Backup tape offsitepool FFSITE
> 02/19/03 09:00:00 02/19/03 09:00:19 RESET_MIGR_-
> Completed Reset threshold for migrate to tape pool low
> LOW
>
> 02/19/03 11:00:00 02/19/03 11:00:20 RESET_RECLA-
> Completed Reset threshold for reclamation of offsitepool1 low
>
> IM_OFFSITE-
>
> _LOW
>
> 02/19/03 13:00:00 02/19/03 13:03:50 DBBACKUP_FULL
> Completed TSM database backup
> 02/18/03 14:00:00 02/18/03 14:00:11 EXPIRE_INVE-
> Completed Expire inventory
> NTORY
>
>
> 02/19/03 14:00:00 02/19/03 14:00:21 RESET_MIGR_-
> Completed Reset threshold for migrate to tape pool high
> HIGH
>
> 02/19/03 14:00:00 02/19/03 14:00:21 RESET_RECLA-
> Completed Reset threshold for reclamation of tapepool low
> IM_LOW
>
> 02/19/03 17:00:00 02/19/03 17:00:21 DELETE_VOL_-
> Completed Delete volume history file
> HIST
>
> 02/19/03 17:00:00 02/19/03 17:00:21 DEL_DBVOL_H-
> Completed Delete database volume history
> IST
>
> 02/19/03 17:15:00 02/19/03 17:15:21 DEL_DBSNAP_-
> Completed delete dbsnapshot volume history
> HIST
>
> 02/19/03 18:00:00 02/19/03 18:00:22 RESET_RECLA-
> Completed Reset threshold for reclamation of tapepool high
> IM_HIGH
>
> 02/19/03 18:30:00 02/19/03 18:30:22 RESET_RECL_-
> Completed Reset threshold for reclaim of copy pool high
> COPY_HIGH
>
> 02/19/03 19:00:00 02/19/03 19:00:22 RESET_RECLA-
> Completed Reset threshold for reclamation of
> offsitepool1high
> IM_OFFSITE-
>
> _HIGH
>
>
>
>
> *********************************************************************
> This message and any attachments is solely for the intended recipient. If you
are not the intended recipient, disclosure, copying, use or distribution of the
information included in this message is prohibited -- Please immediately and per
manently delete.
>
>
Steve Roder, University at Buffalo
HOD Service Coordinator
VM Systems Programmer
UNIX Systems Administrator (Solaris and AIX)
TSM/ADSM Administrator
(spr AT buffalo DOT edu | (716)645-3564)
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