Re: ZFS vs. UFS

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On 24.07.2012 14:51, Laszlo Nagy wrote:

  * UFS is not journaled.

There is journal support for UFS as far as i know. Please have a look
at the gjournal manpage.
>
Yes, but gjournal works for disk devices.

That isn't completly correct! gjournal works with all GEOM-devices, which could be not only disk devices, but also (remote) disk devices, (remote) files, (remote) software-raids etc.

It is very easy to mirror the *complete* disk from one *server* to another. I use this technic for customers which need cheap backups of their complete server.

But a RAID card will be much faster than this. I just wanted to make this clear.

Greetings,
Torsten

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