loading . . . Kubernetes v1.34: Mutable CSI Node Allocatable Graduates to Beta The functionality for CSI drivers to update information about attachable volume count on the nodes, first introduced as Alpha in Kubernetes v1.33, has graduated to Beta in the Kubernetes v1.34 release! This marks a significant milestone in enhancing the accuracy of stateful pod scheduling by reducing failures due to outdated attachable volume capacity information.
Background Traditionally, Kubernetes CSI drivers report a static maximum volume attachment limit when initializing. However, actual attachment capacities can change during a node's lifecycle for various reasons, such as: https://kubernetes.io/blog/2025/09/11/kubernetes-v1-34-mutable-csi-node-allocatable-count/