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  1. OpenShift Bugs
  2. OCPBUGS-55494

[Azure-Disk-CSI-Driver] allocatable volumes count incorrect in csinode for L family Lsv4 instance types

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    • Icon: Bug Bug
    • Resolution: Done-Errata
    • Icon: Major Major
    • 4.19.0
    • 4.19.0
    • Storage / Operators
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      Description of problem:

      [Azure-Disk-CSI-Driver] allocatable volumes count incorrect in csinode for L family Lsv4 instance types    

      Version-Release number of selected component (if applicable):

      4.19.0-0.nightly-2025-04-24-005837    

      How reproducible:

      Always

      Steps to Reproduce:

       1. Install openshift cluster with instance type "Standard_L4s_v4". 
 2. Check the csinode object max allocatable volumes count should be consistent with cloud supports.  

      Actual results:

       In step2 the csi node max allocatable volumes count is 16(correct value is 12) which is not consistent with cloud.  
    

      Expected results:

       In step2 the csi node max allocatable volumes count should be 12.

      Additional info:

       https://github.com/openshift/azure-disk-csi-driver/blob/master/pkg/azuredisk/azure_dd_max_disk_count.go does not contain the Lsv4 instance types  

              rhn-support-pewang Penghao Wang
              rhn-support-pewang Penghao Wang
              None
              None
              Penghao Wang Penghao Wang
              None
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                Created:
                Updated:
                Resolved: