The core storage list does not list my SSD. I am currently using it as my startup drive and it is not encrypted. It does list the other three encrypted drives I have installed (a 2TB time machine drive, a 1 TB file storage drive, and the factory 640GB drive that I am migrating from). I also have a 1TB drive that I am currently using as an ElCapitan install drive that is not encrypted and does not show in the core storage list. For completeness I have pasted the full report below.
I have tried it with both partition and erase.
I have created an ElCapitan install disk out of a spare HDD. I boot to that and run disk util for formatting the drive and then to install the OS.
CoreStorage logical volume groups (3 found)
|
+-- Logical Volume Group E80EEA46-1F26-48BD-9CE9-B5E2884E8938
| =========================================================
| Name: Time Machine
| Status: Online
| Size: 2000054960128 B (2.0 TB)
| Free Space: 9482240 B (9.5 MB)
| |
| +-< Physical Volume EA262A64-9A94-4191-A2B9-75D923B1E089
| | ----------------------------------------------------
| | Index: 0
| | Disk: disk2s2
| | Status: Online
| | Size: 2000054960128 B (2.0 TB)
| |
| +-> Logical Volume Family 398E35DC-FAD9-45CA-B661-3D446193C453
| ----------------------------------------------------------
| Encryption Type: AES-XTS
| Encryption Status: Unlocked
| Conversion Status: Complete
| High Level Queries: Fully Secure
| | Passphrase Required
| | Accepts New Users
| | Has Visible Users
| | Has Volume Key
| |
| +-> Logical Volume 1859E667-97C0-487B-847A-2E10F5DECDC8
| ---------------------------------------------------
| Disk: disk5
| Status: Online
| Size (Total): 1999693152256 B (2.0 TB)
| Revertible: No
| LV Name: Time Machine
| Volume Name: Time Machine
| Content Hint: Apple_HFS
|
+-- Logical Volume Group 23D2A778-44EF-42D1-AECD-4EB3C7E9AEC4
| =========================================================
| Name: storage
| Status: Online
| Size: 999860912128 B (999.9 GB)
| Free Space: 0 B (0 B)
| |
| +-< Physical Volume D5EB5C7E-EDD5-4CB4-9076-8990074424B9
| | ----------------------------------------------------
| | Index: 0
| | Disk: disk3s2
| | Status: Online
| | Size: 999860912128 B (999.9 GB)
| |
| +-> Logical Volume Family 8336B99D-95DD-42E9-A582-664CCDA25C0D
| ----------------------------------------------------------
| Encryption Type: AES-XTS
| Encryption Status: Unlocked
| Conversion Status: NoConversion
| High Level Queries: Fully Secure
| | Passphrase Required
| | Accepts New Users
| | Has Visible Users
| | Has Volume Key
| |
| +-> Logical Volume 78A8EADF-1EF5-4531-B27A-F272E7F10145
| ---------------------------------------------------
| Disk: disk6
| Status: Online
| Size (Total): 999709908992 B (999.7 GB)
| Revertible: No
| LV Name: storage
| Volume Name: storage
| Content Hint: Apple_HFS
|
+-- Logical Volume Group AF93E642-568E-4B42-AE8C-6CD0CF86BCDE
=========================================================
Name: Macintosh HD
Status: Online
Size: 639275270144 B (639.3 GB)
Free Space: 4096 B (4.1 KB)
|
+-< Physical Volume 85469E7E-574A-4F54-850E-A779FD4438B7
| ----------------------------------------------------
| Index: 0
| Disk: disk4s2
| Status: Online
| Size: 639275270144 B (639.3 GB)
|
+-> Logical Volume Family DCCAE69D-F1CB-4F0F-9F8D-28165050D77C
----------------------------------------------------------
Encryption Type: AES-XTS
Encryption Status: Locked
Conversion Status: Complete
High Level Queries: Fully Secure
| Passphrase Required
| Accepts New Users
| Has Visible Users
| Has Volume Key
|
+-> Logical Volume DE4ADB7F-AE31-434E-A05A-C87A240B5D1D
---------------------------------------------------
Disk: -none-
Status: Locked
Size (Total): 638939721728 B (638.9 GB)
Revertible: Yes (unlock and decryption required)
LV Name: Macintosh HD
Content Hint: Apple_HFS