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Re: What file system to use?



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On Wed, Feb 01, 2017 at 12:29:03PM +0000, Andy Smith wrote:
> Hi Dennis,
> 
> On Wed, Feb 01, 2017 at 02:23:13AM -0600, Dennis Wicks wrote:
> > I have several ext? and a few with Reiserfs. Is there a better choice
> > than Reiser now?

Seconded the general sentiment around here. *If* you're posing that
question in such general terms, then the answer is almost certainly
ext4. It is a very good performer beyond the multi-TB range, thoroughly
tested, rock solid.

If you have needs so special you'd notice any difference towards
ext4, you'd know :-)

I slightly disagree on LVM: use it if you know you need it (I *do*
use it, but I know I need it :) -- just ask here.

> Other than that you're probably going to have to copy it across.

That sounds like a terrible thing, but actually isn't, because you
will have a backup before doing something so dangerous, won't you?

Unless we are talking about that huge 400TB disk array which is
so big you can't afford making a backup. But then, perhaps, putting
*one* file system on that might be the wrong approach :)

I'd say ext4. Whether on top of LVM or not -- just pick the more
convincing arguments or try to poke some discussion around here :)

regards
- -- t
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