Re: managing space

2007-04-09 Thread [EMAIL PROTECTED]
One of my biggest problem is that I have 2 mailstore to backup and that's a lot of data. With ultrium2 I need a lot of tape Data changed in 2 days is about 800 -1000 Gb. So, I need a full backup once at 1'th date of the month that will be keepd 2 years and rest a rewritable backup at 1st ,3th

Re: managing space

2007-04-08 Thread Roger Deschner
Hello. This is not the way that TSM works. You need to understand the TSM system of progressive backups, where a file is backed up only once. If it never changes, it is never backed up again. Every day, only the files that change get backed up. The TSM Database keeps track of all this, and allows

managing space

2007-04-07 Thread [EMAIL PROTECTED]
Hi, I want to make the following configuration: 1. on 1 server i want to have all data on one or two tape, with backup full once at 2 days, with overwrite all data at the second day. At 1'th in the month I want to have a full backup that i need to keep 2 years separately (about 500Gb