[ovirt-users] When creating a gluster brick in oVirt, what is the reason for having to fill in the RAID-parameters?

[Sahina Bose]

On Wed, Mar 29, 2017 at 5:22 PM, Goorkate, B.J. <b.j.goorkate at umcutrecht.nl>
wrote:

> Hi all,
>
> When creating a gluster brick in oVirt, I have to fill in the parameters
> of the
> RAID volume the brick is on (that's how I understand it anyway):
> RAID-type, number of disks and stripe size.
>
> What is the reason for that? Is the gluster brick optimised for this
> parameters?
> tried to find information about this, but no luck yet..


Yes, the LVM and filesystem are optimised as per best practice guidelines
based on the information provided.
There's no way currently to determine the RAID parameters given a device,
and hence we're asking the user to provide these inputs


> .
>
> Thanks in advance!
>
> Regards,
>
> Bertjan Goorkate
>
>
>
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