No Core Storage to install re-install Yosemite on iMac
Hi guys,
I really need a hand here I'm out of my depth!
It all started when I wanted to use bootcamp to upgrade from windows 7 to windows 8.1. I was having problems getting bootcamp to install 8.1 of a USB so I stupidly erased the old bootcamp partition and then couldn't get rid of the old bootcamp setup.
Since then I have messed up my core storage and can't re-install Yosemite 10.10 as there is no Macintosh HD showing to install the OS to?
Not sure what I have done but looks like I need to start from scratch whilst still having the ability to use the recovery utility (CMD + R).
I do have a Time Machine back-up available but not really worried about that right now just want my hard drives back to default so that I can install Yosemite and Bootcamp.
I have included the output from "diskutil cs list" and "diskutil list"
Any help would be appreciated.
Kind regards
Matt
-bash-3.2# diskutil cs list
CoreStorage logical volume groups (2 found)
|
+-- Logical Volume Group 846555A4-5C51-4F52-84BD-0203B5E25878
| =========================================================
| Name: Macintosh HD
| Status: Online
| Size: 2792587665408 B (2.8 TB)
| Free Space: 2777771929600 B (2.8 TB)
| |
| +-< Physical Volume 9852CA65-5700-43ED-BF14-A4ADFC2EF5CB
| | ----------------------------------------------------
| | Index: 0
| | Disk: disk0s2
| | Status: Online
| | Size: 120988852224 B (121.0 GB)
| |
| +-< Physical Volume 4CD4607F-8FFD-4EB1-A158-3E1992789D08
| | ----------------------------------------------------
| | Index: 1
| | Disk: disk1s2
| | Status: Online
| | Size: 1870162272256 B (1.9 TB)
| |
| +-< Physical Volume 4B61A9C8-CD87-44E3-98EC-6676E995A0D6
| ----------------------------------------------------
| Index: 2
| Disk: disk1s6
| Status: Online
| Size: 801436540928 B (801.4 GB)
|
+-- Logical Volume Group 011423B9-FAB4-4D5E-9B19-B1A694CF7EE4
=========================================================
Name: Macintosh HD
Status: Online
Size: 327864549376 B (327.9 GB)
Free Space: 327512223744 B (327.5 GB)
|
+-< Physical Volume C3122461-149C-4BFB-9856-34F3DD058A02
----------------------------------------------------
Index: 0
Disk: disk1s4
Status: Online
Size: 327864549376 B (327.9 GB)
-bash-3.2# diskutil list
/dev/disk0
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *121.3 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage 121.0 GB disk0s2
3: Apple_Boot Boot OS X 134.2 MB disk0s3
/dev/disk1
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *3.0 TB disk1
1: EFI EFI 209.7 MB disk1s1
2: Apple_CoreStorage 1.9 TB disk1s2
3: Apple_Boot Recovery HD 650.1 MB disk1s3
4: Apple_CoreStorage 327.9 GB disk1s4
5: Apple_Boot Boot OS X 134.2 MB disk1s5
6: Apple_CoreStorage 801.4 GB disk1s6
7: Apple_Boot Boot OS X 134.2 MB disk1s7
/dev/disk2
#: TYPE NAME SIZE IDENTIFIER
0: Apple_partition_scheme *1.3 GB disk2
1: Apple_partition_map 30.7 KB disk2s1
2: Apple_HFS OS X Base System 1.3 GB disk2s2
/dev/disk4
#: TYPE NAME SIZE IDENTIFIER
0: untitled *5.2 MB disk4
/dev/disk5
#: TYPE NAME SIZE IDENTIFIER
0: untitled *524.3 KB disk5
/dev/disk6
#: TYPE NAME SIZE IDENTIFIER
0: untitled *524.3 KB disk6
/dev/disk7
#: TYPE NAME SIZE IDENTIFIER
0: untitled *524.3 KB disk7
/dev/disk8
#: TYPE NAME SIZE IDENTIFIER
0: untitled *524.3 KB disk8
/dev/disk9
#: TYPE NAME SIZE IDENTIFIER
0: untitled *524.3 KB disk9
/dev/disk10
#: TYPE NAME SIZE IDENTIFIER
0: untitled *6.3 MB disk10
/dev/disk11
#: TYPE NAME SIZE IDENTIFIER
0: untitled *2.1 MB disk11
/dev/disk12
#: TYPE NAME SIZE IDENTIFIER
0: untitled *1.0 MB disk12
/dev/disk13
#: TYPE NAME SIZE IDENTIFIER
0: untitled *524.3 KB disk13
/dev/disk14
#: TYPE NAME SIZE IDENTIFIER
0: untitled *524.3 KB disk14
/dev/disk15
#: TYPE NAME SIZE IDENTIFIER
0: untitled *1.0 MB disk15
/dev/disk16
#: TYPE NAME SIZE IDENTIFIER
0: untitled *6.3 MB disk16
-bash-3.2#
iMac, OS X Yosemite (10.10)
