On Fri, Jul 5, 2013 at 11:37 AM, James A. Peltier <jpelt...@sfu.ca> wrote:
>
> As someone who has some rather large volumes for research storage I will say 
> that ALL of the file systems have limitations, *especially* in the case of 
> failures.  I have typical volumes that range from 16TB up to 48TB and the big 
> issue is when it comes to performing file system checks.

Have you done anything with ceph?  With/without a filesystem on top?

> So far, without a doubt, XFS has been the best "overall" file system for our 
> usages, but YMMV.  It would seem that Red Hat is also pushing it as the file 
> system of choice going forward until something better ( btrfs *snicker* ) 
> comes along.  XFS is also the recommended file system for use with GlusterFS 
> so that makes it an easy choice too.
>

Is the (snicker) from the slow development or do you think the goals
are impossible?    Btrfs on top of ceph sounds as good as a
posix-looking fs could get.

--
   Les Mikesell
     lesmikes...@gmail.com
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