[mythtv-users] ZFS - what's the scoop?

Tino Keitel tino.keitel at gmx.de
Thu Oct 18 08:33:07 UTC 2007


On Wed, Oct 17, 2007 at 14:47:52 -0400, Brian J. Murrell wrote:
> On Wed, 2007-10-17 at 11:42 -0700, David Brodbeck wrote:
> > 
> > I would expect pretty poor performance, since it's running in userspace.
> 
> Before y'all start jumping to conclusions about the performance of
> userspace filesystems, perhaps take a look at:
> http://www.ntfs-3g.org/performance.html

It looks like they tested with an ancient, slow hard disk to make
ntfs-3g not look too bad compared to the other filesystems. Any recent
3,5" hard disk should reach ~60 MB/s during sequential reads/writes
(the operations that are pretty relevant for MythTV usage).

Regards,
Tino


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