> >
> > I think you could get the best of both worlds by introducing the
> > ability
> > to specify a set of source pools for doing virtualfull backups, and
> > the
> > destination pool. Eg:
> >  "run job=xxx level=virtualfull pool=tape
> > sourcepools="disk_incremental,disk_full".
> 
> This is interesting.  Can you be a bit more precise.  Is Pool=Tape the
> output Pool?

"Pool=" should, IMHO,  always be the output pool. Currently, for a
VirtualFull it is actually the input pool (sort of, although in fact the
'source' media can be in any pool).

> and why do you want multiple input pools?

In case your source media was actually in multiple pools, eg you kept
your full and incremental in separate pools which I would prefer to do.
The alternative would be a "source exclude pool" option to exclude the
output pool, but even that might not be what you want as you might still
want to exclude more than one pool.

> 
> > The NextPool would go away.
> 
> Yes, at least in the case of Virtual Full, I think it needs to go
away.
> The original concept was to avoid a deadlock with the read and write
Volumes being the same.
> 
> > Maybe also an option to purge the source jobs automatically too for
> > where you are consolidating jobs.
> 
> Uh, I don't quite understand the above sentence ...

It was an afterthought. I was thinking about the case where you want to
_replace_ a current set of full+incrementals with a single virtual full
backup and bacula could do the housekeeping automatically.

One other thing I've wondered, does bacula automatically purge
incrementals when their parent full job has been purged?

> > Just some ideas...
> >
> I am looking for ideas eventhough it is a bit late :-)

Well as a said, the current implementation (+ my patch) is absolutely
perfect for my setup, so as far as I'm concerned you don't need to touch
a thing for now (It's a tiny patch so I'll just patch my own tree until
a more general solution is devised :)

James


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