[Beowulf] ZFS for HPC

[Christopher Samuel]

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On 23/12/13 13:30, Skylar Thompson wrote:

> The one time we actually had corruption on-disk, ZFS was nice
> enough to tell us exactly which files were corrupted. This made it
> really easy to recover files from backups from before the
> corruption took place.

An interesting point, if you are running scrubs at a known interval
you could go back to the backup immediately prior to the last good scrub.

Time for me to run regular scrubs on my btrfs filesystems! :-)

All the best,
Chris
- -- 
 Christopher Samuel        Senior Systems Administrator
 VLSCI - Victorian Life Sciences Computation Initiative
 Email: samuel at unimelb.edu.au Phone: +61 (0)3 903 55545
 http://www.vlsci.org.au/      http://twitter.com/vlsci

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