[Bacula-devel] [FEATURE REQUEST] convert two full backups to one full and one reverse incremental (or decremental?)

2009-10-05 Thread Gavin McCullagh
job type that will create a reverse incremental (or decremental) backup from two existing full backups. Date: 05 October 2009 Origin: Griffith College Dublin. Some sponsorship available. Contact: Gavin McCullagh Status: What: The ability to take two full backup

Re: [Bacula-devel] feature suggestion: convert old full?backups?to?"reverse" incremental backups

2009-09-08 Thread Gavin McCullagh
Hi, On Tue, 08 Sep 2009, Kern Sibbald wrote: > I think I now understand what you are asking for. You want to have > Incremental Jobs go forward in time from a Full (current behavior) and > incremental (decremental) jobs that go backward in time. Those reverse > incremental jobs would be som

Re: [Bacula-devel] feature suggestion: convert old full backups?to?"reverse" incremental backups

2009-09-08 Thread Gavin McCullagh
Hi, On Sat, 05 Sep 2009, Kern Sibbald wrote: > I don't think you have looked into the possibility of doing separate "long > term" backups to tape. If you do it correctly, I am not convinced that the > growth in data is as bad as you say. If you do a Full once a year then > incrementals once

Re: [Bacula-devel] feature suggestion: convert old full backups to?"reverse" incremental backups

2009-09-03 Thread Gavin McCullagh
Hi, On Thu, 03 Sep 2009, Kern Sibbald wrote: > I suspect that all that is already possible with Bacula but may require a bit > of scripting. In short, you need support from a Bacula specialist, and we > don't do that on this list (bacula-devel). Fair enough. I asked for suggested approaches

Re: [Bacula-devel] feature suggestion: convert old full backups to "reverse" incremental backups

2009-09-03 Thread Gavin McCullagh
Hi Kern, many thanks for your reply. On Thu, 03 Sep 2009, Kern Sibbald wrote: > This sounds to me like it would be resolved by our Base project (though > perhaps not as automatically as you would like). See the "projects" file for > details. This project is currently being implemented for th

[Bacula-devel] feature suggestion: convert old full backups to "reverse" incremental backups

2009-09-03 Thread Gavin McCullagh
ed message from Gavin McCullagh - Hi, I'm not sure if this suggestion is well-known already, implemented already or maybe just a plain stupid idea that wouldn't work. So, I'm going to suggest it and don my flame-retardant suit. Feel free to flame or shoot it down. Suppose