Re: [ovirt-users] When creating a gluster brick in oVirt, what is the reason for having to fill in the RAID-parameters?
Hi,
Thanks for confirming this!
Is there a preferred stripe size for gluster bricks? The default for RAID-10
seems to be 256KB, but the Dell RAID-controller defaults to 64KB.
Regards,
Bertjan
On Thu, Mar 30, 2017 at 04:30:31PM +0530, Sahina Bose wrote:
On Wed, Mar 29, 2017 at 5:22 PM, Goorkate, B.J. <b.j.goorkate(a)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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