[Beowulf] GPFS question

John Hearns hearnsj at googlemail.com
Mon Apr 29 23:58:20 PDT 2019


Hi Jorg. I will mail you offline.
IBM support for GPFS is excellent - so if they advise a check like that it
is needed.


On Tue, 30 Apr 2019 at 04:53, Chris Samuel <chris at csamuel.org> wrote:

> On Monday, 29 April 2019 3:47:10 PM PDT Jörg Saßmannshausen wrote:
>
> > thanks for the feedback. I guess it also depends how much meta-data you
> have
> > and whether or not you have zillions of small or larger files.
> > At least I got an idea how long it might take.
>
> This thread might also be useful, it is a number of years old but it does
> have some
> advice on placement of the filesystem manager before the scan and also on
> their
> experience scanning a ~1PB filesystem.
>
>
> https://www.ibm.com/developerworks/community/forums/html/topic?id=77777777-0000-0000-0000-000014834266
>
> All the best,
> Chris
> --
>   Chris Samuel  :  http://www.csamuel.org/  :  Berkeley, CA, USA
>
>
>
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