On Fri, 2006-03-03 at 10:55, Dan Pritts wrote:

> An idea i had for offsites is to just run rsync against the raw device.
> rsync would need to be patched to allow this, and apparently rsync has
> some issues with very large files.

I don't have time to test this on any scale right now, but this
approach might work with just a bit of overhead:

Use the free (but now only beta) VMware server product
http://www.vmware.com/products/server/ on your real server.
Install backuppc in a virtual machine, setting the virtual
disks up to be pre-allocated and split into 2 gig chunks.
Let the virtual machine perform the backups.  Periodically
shut it down and rsync the files containing the virtual
machine from the host machine to something similar, off-site
if possible. 

> Fundamentally, I think that the hard link approach is a very cool hack,
> but i am hitting limits of it already, and my personal opinion is that a
> different approach (probably a RDBMS) is called for to index the backend.
> (night is day, black is white, filesystems are databases).

As long as the disk head has to move for each operation, I don't
see how this is going to make a big difference.

-- 
  Les Mikesell
   [EMAIL PROTECTED]




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