[Lustre-discuss] Direct Snapshots of Lustre Filesystem & MDT size

Nick Jennings nick at creativemotiondesign.com
Fri Apr 17 09:21:27 PDT 2009


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Brian J. Murrell wrote:
> On Fri, 2009-04-17 at 15:37 +0200, Nick Jennings wrote:
>> Thanks for the reply Brian, I actually did try several searches
>> regarding both questions, guess I just wasn't using the right keywords
>> (was getting much more unrelated info).
> 
> "inode size" would probably find some relevant discussions on MDT size.

 Thanks, this helped! I found the relevant piece of info under "Lustre
Tuning"
http://manual.lustre.org/manual/LustreManual16_HTML/LustreTuning.html

 Might be worth making a note under quickstart lustre configuration - or
at least a pointer to the relevant section. It goes over formatting the
MDT device but provides no info on MDT device size.

- -Nick
- --
Nick Jennings
Technical Director
Creative Motion Design
www.creativemotiondesign.com
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