Short follow up, I called Dell that day and they helped me very well! I didn't had SupportAssist enabled (no internet available for the SAN) so I had to use the console cable and putty application. They took over my screen and typed in the commands. (see below, commands are in green). In my situation it was disk 7 that was unassigned and that had to be attached to parent folder 3. This will off course be different in your situation!   sn226344> disk show sn226344> [226344] DiskManager:Disk 05/09/2017 11:54:38 AM   Index         Name         ManagementDiscipline OperStatus       Health                                                               ParentFolder Class     Total       Unallocated     DiskSize   LLLogical Physic                                                       al                                                                                                                                                             BlockCount     BlockCount                   Sector   Secto                                                       r                                                                                                                                                                                                           Size     Size ===== ==================== ==================== ========== ====================                                                         ============ ===== ============== ============== ============== ========= ======                                                       ==    1                     (1) Managed         (1) Up     Healthy                        3     2     1172123568     477794192     558.91 GB       512     5                                                       12    2                     (1) Managed         (1) Up     Healthy                        3     2     1172123568     477663120     558.91 GB       512     5                                                       12    3                     (2) ManagedSpare     (1) Up     Healthy                        3     2     1172123568     1172123536     558.91 GB       512     5                                                       12    4                     (1) Managed         (1) Up     Healthy                        3     2     1172123568     477532048     558.91 GB       512     5                                                       12    5                     (1) Managed         (1) Up     Healthy                        3     2     1172123568     477532048     558.91 GB       512     5                                                       12    6                    (1) Managed         (1) Up     Healthy                        3     2     1172123568     477532048     558.91 GB       512     5                                                        12    7                     (0) Unassigned       (1) Up     Healthy                        1     2     1172123568     1172123568     558.91 GB       512     5                                                      12 Walk: Display 7 of 7   sn226344> shellaccess developer sn226344> WARNING Certain Shell Commands are now run at the risk of the user   sn226344> disk manage 7 sn226344> disk set 7 parentfolder 3 sn226344> disk show sn226344> [226344] DiskManager:Disk 05/09/2017 11:56:38 AM   Index         Name         ManagementDiscipline OperStatus       Health       ParentFolder Class     Total       Unallocated     DiskSize   LLLogical Physical                                                                                                      BlockCount     BlockCount                  Sector   Sector                                                                                                                                                  Size     Size ===== ==================== ==================== ========== ==================== ============ ===== ============== ============== ============== ========= ========    1                     (1) Managed         (1) Up     Healthy                         3     2     1172123568     477794192     558.91 GB       512      512    2                     (1) Managed         (1) Up     Healthy                         3     2     1172123568     477663120     558.91 GB       512     512    3                     (2) ManagedSpare     (1) Up     Healthy                  3     2     1172123568     1172123536     558.91 GB       512     512    4                     (1) Managed         (1) Up     Healthy                         3     2     1172123568     477532048     558.91 GB       512     512    5                      (1) Managed         (1) Up     Healthy                         3     2     1172123568     477532048     558.91 GB       512     512    6                     (1) Managed         (1) Up     Healthy                         3     2     1172123568     477532048     558.91 GB       512     512    7                     (1) Managed         (1) Up     Healthy                         3     2     1172123568     1172123536     558.91 GB       512     512 Walk: Display 7 of 7 
Hi Guys,  We have a SCv2080 we are just doing the initial config for now. All is well except we were doing some testing and released some disks, this moved it to the unassigned folder. We now can't seem to add these unassigned disks back to the disk folder / pool. Latest firmware etc I can't seem to see anyway to assign it back as explained in the documentation, am i missing something?
SCV2080 can't add unassigned disk