Helo,
blocked:upper - Your physical device (HDD/SSD) is blocked, can not be
accessed. You need to solve this problem
Or sometimes the drbd kernel process for this drbd device stop to work.
Check it with dmesg, you can find log from some frozed drbd process.
For this situation You can only restart the server.
Zsolt
2023. 03. 15. 17:27 keltezéssel, kvaps írta:
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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