No quorum on UpToDate devices

kvaps <[email protected]> Wed, 15 Mar 2023 17:27:56 +0100

Newsgroups	gmane.comp.linux.drbd
Message-ID	<CAGO-sgPpbAn=3bikATKpGA9R_8qET3ztq7V-2v2idgfMNitK_g@mail.gmail.com>

Hi, any idea why drbd can lose their quorum? All the replicas are UpToDate:

root@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@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@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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