Re: Monthly full backups with MODE=ABSOLUTE
2005-09-02 10:28:28
If you need to be able to do month end restores for seven years why not let TSM
work as designed and just save your incrementals for seven years. Depending on
your rate of data change, that could well be less data than FULL monthlies.
David
>>> bjdboyer AT COMCAST DOT NET 09/02/05 4:26 AM >>>
Yes, but they need the whole server backed up each month. They have a
requirement to be able to restore any file to a month-end
point-in-time or the whole server. So it's not just the data I need, but the
System Object to be able to do the BMR.
Bill Boyer
"Some days you're the bug, some days you're the windshield" - ??
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Stapleton, Mark
Sent: Friday, September 02, 2005 12:35 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: Monthly full backups with MODE=ABSOLUTE
Wouldn't it make more sense to run an monthly archive, rather than a backup?
After all, archives were *made* for long-term
retention.
--
Mark Stapleton (stapleton AT berbee DOT com)
IBM Certified Advanced Deployment Professional
Tivoli Storage Management Solutions 2005 IBM Certified Advanced Technical
Expert (CATE) AIX Office 262.521.5627
>-----Original Message-----
>From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf
>Of William Boyer
>Sent: Thursday, September 01, 2005 10:22 AM
>To: ADSM-L AT VM.MARIST DOT EDU
>Subject: Monthly full backups with MODE=ABSOLUTE
>
>I have a client with requirements for full monthly backups being
>retained for 7-years. 2-years ago we set them up with monthly schedules
>in a domain with the copygroups set to MODE=ABSOLUTE. Now these backups
>are running forever and I think it has to do with so many versions of
>the files and an INCREMENTAL schedule. The admin of ths shop has said
>that the monthly backups take longer each month.
>
>My question...would setting -INCRBYDATE help with this? These backups
>MUST be a FULL. No choice on that.
>
>Bill Boyer
>"Growing old is mandatory, growing up is optional" - ??
>
|
|
|