On Fri, Jan 05, 2007 at 03:45:43PM +0100, Matthias Bertschy wrote:

> For the last 4 weeks, I have been doing everything I could to try to 
> move our current backuppc pool (Pool is 79.18GB comprising 1132632 files 
> and 4369 directories) from a RAID0 to a RAID5 having different 
> filesystem sizes.
> 
> The operating system is OpenBSD, so the filesystem is FFS, and I have 
> tried so far:
> 
>     * tar
>     * gtar (GNU version of tar)
>     * pax
>     * dump --> restore
> 
> And none of them was able to successfully copy the pool.
> I suspect this has to do with the huge number of hardlinks within the 
> pool, and requiring too much memory to catalog them all.

Yes, the hardlinks are difficult to cope with.

> dd is not an option as the filesystems cannot be the same size.

Could you dd, then resize the file system?

Tino.

-- 
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www.spiritualdesign-chemnitz.de
www.lebensraum11.de

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