Records the first requirement this project has ever PROVEN, in the only sense its own
definition of done accepts: a green, requirement-tagged, reproducible behaviour test,
executed against a real cluster, with the evidence committed.
test node-loss run 20260901T235117Z-e9a4b66
req R-STATE-02 (safety-critical) junit passed
sentinel NODE_LOSS_VOLUME_AVAILABLE_OK proof proven
sha 57d4df8 (clean tree) kube v1.36.4+k3s1
What actually ran: seed a 3-replica longhorn volume, cordon the node the writer landed on,
evict only its own pod, assert the volume stays available and a reader on another node
re-attaches and reads the data back. 131s. It deliberately does NOT drain, so kubelet and
the etcd member stay up and quorum is never touched — which is what retired the old
'defer node-loss to a maintenance window' reason as unfounded rather than by fiat.
Recorded against the clean tree of the preceding commit so git_sha resolves and the
freshness check passes. The test was NOT re-run for this: the preserved run.log is the
evidence, and re-running would have proved the parser rather than preserving the run.
Serves: R-STATE-02, R-TEST-03, R-TEST-05.
jakman85
4cb5e7a8d4