[Lustre-discuss] 8T Limit

Brian J. Murrell Brian.Murrell at Sun.COM
Tue Jan 26 09:05:52 PST 2010


On Tue, 2010-01-26 at 09:18 -0500, Roger Spellman wrote: 
> I recall that there is an 8T limit on the size of an OST.  Is that
> just for Lustre 1.6?  Or also 1.8 and 2.0?
> 
> Now that we are starting to get 2T drives, is there any way to exceed
> 8T?

I believe 16T is coming in 1.8.2 for distros where we can use ext4.
IIRC, that's RHEL5 at least.  Unfortunately the ChangeLog(s) seem to be
lacking details yet.

b.


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