[DRBD-user] No quorum on UpToDate devices

[GM]

Which drbd kmod version are you using?

There have been some changes lately in the quorum mechanism, which you may
benefit from...

https://lists.linbit.com/pipermail/drbd-user/2023-January/026354.html



On Wed, 15 Mar 2023 at 16:28, kvaps <kvapss at gmail.com> wrote:

> Hi, any idea why drbd can lose their quorum? All the replicas are UpToDate:
>
> root at kube-node-14:/# drbdsetup status
> pvc-2ba7ccd7-e92c-4c92-be8e-6e55c9a0840d
> pvc-2ba7ccd7-e92c-4c92-be8e-6e55c9a0840d role:Primary
>   disk:Diskless
>   kube-node-4 role:Secondary
>     peer-disk:UpToDate
>   kube-node-6 role:Secondary
>     peer-disk:UpToDate
>
> root at kube-node-6:/# drbdsetup status
> pvc-2ba7ccd7-e92c-4c92-be8e-6e55c9a0840d
> pvc-2ba7ccd7-e92c-4c92-be8e-6e55c9a0840d role:Secondary suspended:quorum
>   disk:UpToDate quorum:no blocked:upper
>   kube-node-14 role:Primary
>     peer-disk:Diskless
>   kube-node-4 role:Secondary
>     peer-disk:UpToDate
>
> root at kube-node-4:/# drbdsetup status
> pvc-2ba7ccd7-e92c-4c92-be8e-6e55c9a0840d
> pvc-2ba7ccd7-e92c-4c92-be8e-6e55c9a0840d role:Secondary suspended:quorum
>   disk:UpToDate quorum:no blocked:upper
>   kube-node-14 role:Primary
>     peer-disk:Diskless
>   kube-node-6 role:Secondary
>     peer-disk:UpToDate
>
>
> Best Regards,
> Andrei Kvapil
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