Minor Description of problem:
PV/PVC capacity is not friendly when volume size is 1.1Ti
Version-Release number of selected component (if applicable):
4.12.0-0.nightly-2023-01-24-150415
How reproducible:
Always
Steps to Reproduce:
1.Create pvc with capacity 1Ti
oc get pvc
NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE
myclaim5 Bound pvc-88e9dcf2-9d80-40b6-9a2f-bf11167f4fda 1Ti RWX filestore-csi 4m35s
2.Expand pvc capacity to 1.1Ti
3.oc get pvc
NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE
myclaim5 Bound pvc-88e9dcf2-9d80-40b6-9a2f-bf11167f4fda 1126Gi RWX filestore-csi 38m
oc get pvc/myclaim5 -o json | jq .spec
{
"accessModes": [
"ReadWriteMany"
],
"resources": {
"requests": {
"storage": "1209462790553600m"
}
},
"storageClassName": "filestore-csi",
"volumeMode": "Filesystem",
"volumeName": "pvc-88e9dcf2-9d80-40b6-9a2f-bf11167f4fda"
}
4.Check filevolume from node.
10.121.149.90:/vol1 1.1T 0 1.1T 0% /var/lib/kubelet/pods/4e1df74a-ea25-442b-a8b4-75c770165c6d/volumes/kubernetes.io~csi/pvc-88e9dcf2-9d80-40b6-9a2f-bf11167f4fda/mount
Actual results:
Expected results:
PVC spec resource and capacity updated to 1.1T
Additional info: