The customer added a 4T disk to the node and used Local Volume cr to create the disk to create StorageClass. The customer found that the capacity displayed by pv was 1T.

    

   local-storage-operator.v4.14.0-202403261739
    

    1.apiVersion: local.storage.openshift.io/v1
kind: LocalVolume
metadata:
  annotations:
    kubectl.kubernetes.io/last-applied-configuration: |
      {"apiVersion":"local.storage.openshift.io/v1","kind":"LocalVolume","metadata":{"annotations":{},"name":"odf-03-disk-03","namespace":"openshift-local-storage"},"spec":{"nodeSelector":{"nodeSelectorTerms":[{"matchExpressions":[{"key":"kubernetes.io/hostname","operator":"In","values":["odf-03.pnr.nia.gov.tw"]}]}]},"storageClassDevices":[{"devicePaths":["/dev/disk/by-id/wwn-0x6000c294bdefe1b688f5f6e4279f637c"],"storageClassName":"odf-local-volume-tmp","volumeMode":"Block"}]}}
  creationTimestamp: "2024-12-06T10:40:00Z"
  finalizers:
  - storage.openshift.com/local-volume-protection
  generation: 2
  name: odf-03-disk-03
  namespace: openshift-local-storage
  resourceVersion: "267413217"
  uid: 6b8c571a-aedf-4fb7-bae8-6eeb6f6e4f7a
spec:
  logLevel: Normal
  managementState: Managed
  nodeSelector:
    nodeSelectorTerms:
    - matchExpressions:
      - key: kubernetes.io/hostname
        operator: In
        values:
        - odf-03.pnr.nia.gov.tw
  storageClassDevices:
  - devicePaths:
    - /dev/disk/by-id/wwn-0x6000c294bdefe1b688f5f6e4279f637c
    storageClassName: odf-local-volume-tmp
    volumeMode: Block
status:
  conditions:
  - lastTransitionTime: "2024-12-06T10:40:00Z"
    message: Ready
    status: "True"
    type: Available
  generations:
  - group: apps
    lastGeneration: 11
    name: diskmaker-manager
    namespace: openshift-local-storage
    resource: DaemonSet
  managementState: Managed
  observedGeneration: 2
  readyReplicas: 0
    2.
omc get pvc|grep odf-local-volume-tmp
ocs-deviceset-odf-local-volume-tmp-0-data-0cqrfv   Bound    local-pv-1fb74fa6                          4Ti        RWO           odf-local-volume-tmp          1d
ocs-deviceset-odf-local-volume-tmp-0-data-18kth5   Bound    local-pv-7cff1804                          1Ti        RWO           odf-local-volume-tmp          1d
ocs-deviceset-odf-local-volume-tmp-0-data-26zd2g   Bound    local-pv-91df864f                          1Ti        RWO           odf-local-volume-tmp          1d

omc get pv |grep odf-local-volume-tmp 
local-pv-1fb74fa6                          4Ti        RWO            Delete           Bound    openshift-storage/ocs-deviceset-odf-local-volume-tmp-0-data-0cqrfv   odf-local-volume-tmp                   6d
local-pv-7cff1804                          1Ti        RWO            Delete           Bound    openshift-storage/ocs-deviceset-odf-local-volume-tmp-0-data-18kth5   odf-local-volume-tmp                   6d
local-pv-91df864f                          1Ti        RWO            Delete           Bound    openshift-storage/ocs-deviceset-odf-local-volume-tmp-0-data-26zd2g   odf-local-volume-tmp                   6d

    3.
    

One pv is displayed as 4T, two pvs are displayed as 1T
    

The three pvs should be displayed as 4T.
    

sosreport link : https://attachments.access.redhat.com/hydra/rest/cases/04011983/attachments/105ee852-9592-42b2-a798-237f6b2a8adf?usePresignedUrl=true
project dump  link : https://attachments.access.redhat.com/hydra/rest/cases/04011983/attachments/373973bd-93c0-4621-9e45-c4ad904bd637?usePresignedUrl=true