[ClusterLabs] OT: Linstor/DRBD Problem

Eric Robinson eric.robinson at psmnv.com
Thu Apr 28 11:03:22 EDT 2022


We do use DRBD with Linstor, but the question is resolved now. It turns out that Linstor does not update the storage pool stats until you create a resource. They show correctly now.

From: Strahil Nikolov <hunter86_bg at yahoo.com>
Sent: Thursday, April 28, 2022 12:37 AM
To: Cluster Labs - All topics related to open-source clustering welcomed <users at clusterlabs.org>; Eric Robinson <eric.robinson at psmnv.com>
Subject: Re: [ClusterLabs] OT: Linstor/DRBD Problem

Why do you use Linstor and not DRBD ?
As far as I know Linstor is more suitable for Kubernetes/Openshift .

Best Regards,
Strahil Nikolov
On Thu, Apr 28, 2022 at 8:19, Eric Robinson
<eric.robinson at psmnv.com<mailto:eric.robinson at psmnv.com>> wrote:

This is probably off-topic but I’ll try anyway. Do we have any Linstor gurus around here? I’ve read through the Linstor User Guide and all the help screens, but I don’t see an answer to this question. We added a new physical drive to each of our cluster nodes and extended the LVM volume groups. The VGs now show the correct size as expected. However, in Linstor, the storage pools still look the same and do not reflect the additional storage space. Any ideas what I should check next?



If this is too off topic, I’ll understand.



-Eric




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