On Mon, 8 Oct 2001, Jaime Nebrera Herrera wrote:

>   So we have decided to start two projects out of this:
>
>     1) The first one will just make a complete backup of the system in a
> second hard disk, with a manager webpage that lets you force the backup and
> recover from it. It won't be able to boot by itself.

What is the advantage of this over RAID-1, which will operate
continuously, without requiring manager intervention, and which *will* be
able to boot by itself?

>     2) The second one requires some extra work and was the original idea.
> Install an embedded linux distro in the second hd and configure e-smith in
> such a way that in case of system corruption it can boot up from it and
> recover the system. This project will follow as soon as we can and finish
> the first one.

Again, what is the advantage of this over RAID-1 plus backup?

>   The question is, why if I run it in just one command rsync hangs up but if
> I do exactly the same but once for each directory it works perfectly right?

I think that rsync has a few bugs. We've noticed a few problems with it,
although most of the time it works just as advertised. Try running strace
on the hung program and seeing what it is up to.

Charlie Brady                         [EMAIL PROTECTED]
Lead Product Developer
Network Server Solutions Group        http://www.e-smith.com/
Mitel Networks Corporation            http://www.mitel.com/
Phone: +1 (613) 368 4376 or 564 8000  Fax: +1 (613) 564 7739



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