Question ：The customer has presented two san disks to fusioncompute, a few days later he decide to remove these two disks and add two new disks. All operation was performed successfully. Two days ago customer rebooted one host forcibly and two current datastores become abnormal. On storage device tab customer see now old and new disks with different scsi id . Ghost drives can not be disasociated because system response is "device is in use". Need to delete ghost datastores
Solution： We checked that the FC has two storage devices abnormal, DS2 and DS3 are abnormal. We recommend that the client remap two LUNs to the host, and then exchange the LUN IDs with other two LUN customer want to use. The fault disappears and the problem is solved.
