iMac (27-inch, Late 2012)
Storage 3,12 TB Fusion Drive
Right now i have 1,5 TB free space
Trying to install Windows 7, have this error.
i tried to repair disk via disk utility and cmd+s at the start of mac, but it shows no errors.
Before I installed windows through boot camp, and i hadn't any problem. I do not know what's the matter now
iMac (27-inch, Late 2012), OS X Yosemite (10.10.3)
Can you post the output of the following Terminal commands?
diskutil list
diskutil cs list
sudo gpt -vv -r show /dev/disk0
sudo fdisk /dev/disk0
sudo gpt -vv -r show /dev/disk1
sudo fdisk /dev/disk1
The "sudo" commands will prompt for your password, and it will not be echoed back. You may also see a warning about improper use of "sudo" and potential data loss due to "abuse" of the command.
/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 2.2 TB disk1s2
3: Apple_Boot Recovery HD 650.1 MB disk1s3
4: Apple_CoreStorage 801.4 GB disk1s4
5: Apple_Boot Boot OS X 134.2 MB disk1s5
/dev/disk2
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Macintosh HD *3.1 TB disk2
Logical Volume on disk0s2, disk1s2, ...
9B2FC067-9E34-494F-8B4D-4D70563F6542
Unencrypted Fusion Drive
/dev/disk4
#: TYPE NAME SIZE IDENTIFIER
0: CD_ROM *3.7 GB disk4
/dev/disk5
#: TYPE NAME SIZE IDENTIFIER
0: GRMCULXFRER_RU_DVD *3.2 GB disk5
/dev/disk6
#: TYPE NAME SIZE IDENTIFIER
0: Boot Camp *1.4 GB disk6
/dev/disk7
#: TYPE NAME SIZE IDENTIFIER
0: DVD *4.4 GB disk7
/dev/disk8
#: TYPE NAME SIZE IDENTIFIER
0: Boot Camp *1.4 GB disk8
CoreStorage logical volume groups (1 found)
|
+-- Logical Volume Group 18E05C5D-6B84-411B-91D9-4092F8D52028
=========================================================
Name: Macintosh HD
Status: Online
Size: 3120587743232 B (3.1 TB)
Free Space: 126976 B (127.0 KB)
|
+-< Physical Volume E2161BDC-B2A5-4544-BD58-552267044098
| ----------------------------------------------------
| Index: 0
| Disk: disk0s2
| Status: Online
| Size: 120988852224 B (121.0 GB)
|
+-< Physical Volume 72EC5CAC-4F62-4331-83B3-DB3A48033997
| ----------------------------------------------------
| Index: 1
| Disk: disk1s2
| Status: Online
| Size: 2198162350080 B (2.2 TB)
|
+-< Physical Volume DFD3189D-6E84-4030-AF90-B4CB5BCE8386
| ----------------------------------------------------
| Index: 2
| Disk: disk1s4
| Status: Online
| Size: 801436540928 B (801.4 GB)
|
+-> Logical Volume Family FECD4C24-A8E1-4CF3-B17B-E86BBD0E8845
----------------------------------------------------------
Encryption Status: Unlocked
Encryption Type: None
Conversion Status: NoConversion
Conversion Direction: -none-
Has Encrypted Extents: No
Fully Secure: No
Passphrase Required: No
|
+-> Logical Volume 9B2FC067-9E34-494F-8B4D-4D70563F6542
---------------------------------------------------
Disk: disk2
Status: Online
Size (Total): 3105771880448 B (3.1 TB)
Conversion Progress: -none-
Revertible: No
LV Name: Macintosh HD
Volume Name: Macintosh HD
Content Hint: Apple_HFS
Password:
gpt show: /dev/disk0: mediasize=121332826112; sectorsize=512; blocks=236978176
gpt show: /dev/disk0: PMBR at sector 0
gpt show: /dev/disk0: Pri GPT at sector 1
gpt show: /dev/disk0: Sec GPT at sector 236978175
start size index contents
0 1 PMBR
1 1 Pri GPT header
2 32 Pri GPT table
34 6
40 409600 1 GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
409640 236306352 2 GPT part - 53746F72-6167-11AA-AA11-00306543ECAC
236715992 262144 3 GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC
236978136 7
236978143 32 Sec GPT table
236978175 1 Sec GPT header
Disk: /dev/disk0 geometry: 14751/255/63 [236978176 sectors]
Signature: 0xAA55
Starting Ending
#: id cyl hd sec - cyl hd sec [ start - size]
------------------------------------------------------------------------
1: EE 1023 254 63 - 1023 254 63 [ 1 - 236978175] <Unknown ID>
2: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
3: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
4: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
gpt show: /dev/disk1: mediasize=3000592982016; sectorsize=512; blocks=5860533168
gpt show: /dev/disk1: PMBR at sector 0
gpt show: /dev/disk1: Pri GPT at sector 1
gpt show: /dev/disk1: Sec GPT at sector 5860533167
start size index contents
0 1 PMBR
1 1 Pri GPT header
2 32 Pri GPT table
34 6
40 409600 1 GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
409640 4293285840 2 GPT part - 53746F72-6167-11AA-AA11-00306543ECAC
4293695480 1269760 3 GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC
4294965240 1565305744 4 GPT part - 53746F72-6167-11AA-AA11-00306543ECAC
5860270984 262144 5 GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC
5860533128 7
5860533135 32 Sec GPT table
5860533167 1 Sec GPT header
Disk: /dev/disk1 geometry: 97451/255/63 [1565565872 sectors]
Signature: 0xAA55
Starting Ending
#: id cyl hd sec - cyl hd sec [ start - size]
------------------------------------------------------------------------
1: EE 1023 254 63 - 1023 254 63 [ 1 - 4294967294] <Unknown ID>
2: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
3: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
4: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
Bootcamp uses the HDD on Fusion drives when BC Assistant is used. You currently have two parts on the HDD, which is why BCA is failing. The simplest solution is
1. Back up OSX using Time Machine - Mac Basics: Time Machine backs up your Mac - Apple Support.
2. Boot into Internet Recovery - OS X: About OS X Recovery - Apple Support.
3. Erase your internal drive and restore from the TM backup in Step 1 - OS X Yosemite: Recover your entire system.
Please be aware that TM does not backup Bootcamp partitions.
Thanks, that helped!
Are you able to install Windows successfully?
Your disk could not be partitioned, Windows 7
