[Lustre-discuss] Delete file entries from Metadata server

Robert Olson olson at mcs.anl.gov
Wed Mar 25 09:29:03 PDT 2009


I thought I had read at some point that there is a performance hit  
associated with putting the OST on a LV; or is that just the case when  
there are snapshots in play?

Do you recommend using LV's in general when configuring the OST?

--bob

On Mar 25, 2009, at 7:28 AM, Brian J. Murrell wrote:

>     A. if your OSTs were LVM LVs, you could take a snapshot and at
>        least get started on trying to find out where files should be
>        moved when you can afford to take the OST down and

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