Alert: ZFSPoolDegraded

Symptom

ZFS pool health state is not 0 (online) on pve-r940 or a VM with ZFS metrics.

Immediate action

ssh pve-r940 'zpool status'

Diagnosis

1. Identify degraded or faulted vdev.
2. Check recent disk SMART errors.
3. Do not force-clear errors without understanding data risk.

Escalation

Ryan immediately; storage degradation threatens all VMs.

Resolution history

Date	Notes