6027-3962 [E] runTSChangeDisk diskName has different disk type from the one in Disk object - 0x%x vs. 0x%x.
Explanation
There is a discrepancy in the device type (SCSI or NVMe) for a disk which is about to change its thinDiskType attribute. The device type (embedded as part of the attribute) should match to the one populated by the Disk object.User response
Check the device type of the NSD(s) whose thinDiskType is being changed, and its device type is kept the same.