[lustre-discuss] OpenZFS support in lustre community editions

[Dilger, Andreas]

It _might_ be possible to mix the filesystems in this way, but we never test in this mode on a single server. It is definitely possible when running the different targets on different servers, as we have tested ldiskfs MDT and ZFS OST a fair amount.

Cheers, Andreas

On Oct 29, 2016, at 21:24, Grigory Shamov <gas5x at yahoo.com<mailto:gas5x at yahoo.com>> wrote:

Hi,

Perhaps a naive question on the same topic; is it possible to mix and match ldiskfs and zfs targets on a Lustre server? Like, having mdt on ext4 and osts on zfs?

Grigory Shamov
University of Manitoba



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On Thursday, October 20, 2016, 2:58 PM, Zeeshan Ali Shah <javaclinic at gmail.com<mailto:javaclinic at gmail.com>> wrote:

thanks Keith,


Ze

On Thu, Oct 20, 2016 at 6:12 PM, Mannthey, Keith <keith.mannthey at intel.com<javascript:return>> wrote:
ZFS is functional in all version of Lustre since Lustre 2.4.    If you have a Lustre version from the last few years  you can deploy ZFS OST.

Thanks,
Keith





From: lustre-discuss [mailto:lustre-discuss- bounces at lists.lustre.org<javascript:return>] On Behalf Of Zeeshan Ali Shah
Sent: Thursday, October 20, 2016 12:25 AM
To: lustre-discuss at lists.lustre. org<javascript:return>
Subject: [lustre-discuss] OpenZFS support in lustre community editions

Dear All,
Does the ZFS volume support in Community edition of Lustre from Intel. actually in intel doc it seem bit unclear.

I want to have ZFS for OSTs ..


any suggestion ?

/Zeeshan

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