[gpfsug-discuss] GPFS - pagepool data protection?

Pavel Pokorny pavel.pokorny at datera.cz
Fri Nov 7 11:15:34 GMT 2014


Hello to all,
I would like to ask question about pagepool and protection of data written
through pagepool.
Is there a possibility of loosing data written to GPFS in situation that
data are stored in pagepool but still not written to disks?
I think that for regular file system work this can be solved using GPFS
journal. What about using GPFS as a NFS store for VMware datastores?
Thank you for your answers,
Pavel
--
Ing. Pavel Pokorný
DATERA s.r.o. | Ovocný trh 580/2 | Praha | Czech Republic
www.datera.cz | Mobil: +420 602 357 194 | E-mail: pavel.pokorny at datera.cz
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