Setup: OS X 10.8.3 and Windows 7 32-bit installed through Boot Camp dual booted on a RMBP. 500GB disk space, ~150GB for Windows 7 and the rest for OS X
Problem: I had the brilliant idea of encrypting my hard drive without accounting for side effects on the Windows partition. I right clicked "Macintosh HD" in the desktop, and selected Encrypt "Macintosh HD" which ran for a few days before I checked on it again. Turns out the Encrypt menu was still greyed out, suggesting that it hung up on something. I restarted, and that's when the party began.
Normally, Windows 7 appears with rEFIt upon boot. However, I went straight to OS X. I decrypted the drive and rebooted, but nothing changed other than I no longer had to enter the disk password. Here's the relevant outputs I thought of, but I can definitely provide more.
Right away, there's a problem here. The Microsoft Basic Data partition is 61.4GB, not 150GB. The initial partition I made with Boot Camp was about that size, but I used Carbon Copy Cloner (I think) to increase the size to 150GB. It's showing the original size.
From Disk Utility:
I can't mount it in Disk Utility. disk0s4 is greyed out and clicking Mount does nothing. I don't know why the format says FAT and not NTFS.
From Partition Inspector:
How can I proceed here? Please note that I am unable to boot into Windows, so I can't troubleshoot from there.
Problem: I had the brilliant idea of encrypting my hard drive without accounting for side effects on the Windows partition. I right clicked "Macintosh HD" in the desktop, and selected Encrypt "Macintosh HD" which ran for a few days before I checked on it again. Turns out the Encrypt menu was still greyed out, suggesting that it hung up on something. I restarted, and that's when the party began.
Normally, Windows 7 appears with rEFIt upon boot. However, I went straight to OS X. I decrypted the drive and rebooted, but nothing changed other than I no longer had to enter the disk password. Here's the relevant outputs I thought of, but I can definitely provide more.
Code:
Boss% diskutil list; echo; diskutil cs list
/dev/disk0
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.3 GB disk0
1: EFI 209.7 MB disk0s1
2: Apple_HFS Macintosh HD 338.0 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
4: Microsoft Basic Data 61.4 GB disk0s4
/dev/disk1
#: TYPE NAME SIZE IDENTIFIER
0: Apple_partition_scheme *21.0 MB disk1
1: Apple_partition_map 32.3 KB disk1s1
2: Apple_HFS rEFIt 20.9 MB disk1s2
No CoreStorage logical volume groups found
Right away, there's a problem here. The Microsoft Basic Data partition is 61.4GB, not 150GB. The initial partition I made with Boot Camp was about that size, but I used Carbon Copy Cloner (I think) to increase the size to 150GB. It's showing the original size.
Code:
Boss% diskutil mount disk0s4
Volume on disk0s4 failed to mount
From Disk Utility:
Code:
Mount Point : Not mounted Capacity : 61.42 GB (61,417,193,472 Bytes)
Format : MS-DOS (FAT) Available : -
Owners Enabled : - Used : -
Number of Folders : - Number of Files : -
I can't mount it in Disk Utility. disk0s4 is greyed out and clicking Mount does nothing. I don't know why the format says FAT and not NTFS.
Code:
Boss% sudo gpt -r show disk0
Password:
gpt show: disk0: Suspicious MBR at sector 0
start size index contents
0 1 MBR
1 1 Pri GPT header
2 32 Pri GPT table
34 6
40 409600 1 GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
409640 660156248 2 GPT part - 48465300-0000-11AA-AA11-00306543ECAC
660565888 1269536 3 GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC
661835424 195314016
857149440 119955456 4 GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
977104896 131
977105027 32 Sec GPT table
977105059 1 Sec GPT header
Code:
Verifying volume “disk0s4”
Checking file system** /dev/disk0s4
Invalid BS_jmpBoot in boot block: 03ef10
Error: This disk needs to be repaired. Click Repair Disk.
Code:
Boss% diskutil info /dev/disk0
Device Identifier: disk0
Device Node: /dev/disk0
Part of Whole: disk0
Device / Media Name: APPLE SSD SM512E Media
Volume Name: Not applicable (no file system)
Mounted: Not applicable (no file system)
File System: None
Content (IOContent): GUID_partition_scheme
OS Can Be Installed: No
Media Type: Generic
Protocol: SATA
SMART Status: Verified
Total Size: 500.3 GB (500277790720 Bytes) (exactly 977105060 512-Byte-Blocks)
Volume Free Space: Not applicable (no file system)
Device Block Size: 512 Bytes
Read-Only Media: No
Read-Only Volume: Not applicable (no file system)
Ejectable: No
Whole: Yes
Internal: Yes
Solid State: Yes
OS 9 Drivers: No
Low Level Format: Not supported
Code:
Boss% diskutil info /dev/disk0s4
Device Identifier: disk0s4
Device Node: /dev/disk0s4
Part of Whole: disk0
Device / Media Name: BOOTCAMP
Volume Name:
Escaped with Unicode:
Mounted: No
File System Personality: MS-DOS
Type (Bundle): msdos
Name (User Visible): MS-DOS (FAT)
Partition Type: Microsoft Basic Data
OS Can Be Installed: No
Media Type: Generic
Protocol: SATA
SMART Status: Verified
Total Size: 61.4 GB (61417193472 Bytes) (exactly 119955456 512-Byte-Blocks)
Volume Free Space: 0 B (0 Bytes) (exactly 0 512-Byte-Blocks)
Device Block Size: 512 Bytes
Read-Only Media: No
Read-Only Volume: Not applicable (not mounted)
Ejectable: No
Whole: No
Internal: Yes
Solid State: Yes
Code:
Boss% diskutil info /dev/disk0s2
Device Identifier: disk0s2
Device Node: /dev/disk0s2
Part of Whole: disk0
Device / Media Name: Macintosh HD
Volume Name: Macintosh HD
Escaped with Unicode: Macintosh%FF%FE%20%00HD
Mounted: Yes
Mount Point: /
Escaped with Unicode: /
File System Personality: Journaled HFS+
Type (Bundle): hfs
Name (User Visible): Mac OS Extended (Journaled)
Journal: Journal size 40960 KB at offset 0x1238b000
Owners: Enabled
Partition Type: Apple_HFS
OS Can Be Installed: Yes
Media Type: Generic
Protocol: SATA
SMART Status: Verified
Volume UUID: E07314C5-A51A-34B4-B75D-F3E5134C9B26
Total Size: 338.0 GB (337999998976 Bytes) (exactly 660156248 512-Byte-Blocks)
Volume Free Space: 58.8 GB (58798522368 Bytes) (exactly 114840864 512-Byte-Blocks)
Device Block Size: 512 Bytes
Read-Only Media: No
Read-Only Volume: No
Ejectable: No
Whole: No
Internal: Yes
Solid State: Yes
Code:
Boss% diskutil info /dev/disk0s3
Device Identifier: disk0s3
Device Node: /dev/disk0s3
Part of Whole: disk0
Device / Media Name: Recovery HD
Volume Name: Not applicable (no file system)
Mounted: Not applicable (no file system)
File System: None
Partition Type: Apple_Boot
OS Can Be Installed: No
Media Type: Generic
Protocol: SATA
SMART Status: Verified
Volume UUID: 95C2CE44-4DD1-3956-8796-63701E5E1AAE
Total Size: 650.0 MB (650002432 Bytes) (exactly 1269536 512-Byte-Blocks)
Volume Free Space: Not applicable (no file system)
Device Block Size: 512 Bytes
Read-Only Media: No
Read-Only Volume: Not applicable (no file system)
Ejectable: No
Whole: No
Internal: Yes
Solid State: Yes
Code:
/dev/disk1
#: TYPE NAME SIZE IDENTIFIER
0: Apple_partition_scheme *21.0 MB disk1
1: Apple_partition_map 32.3 KB disk1s1
2: Apple_HFS rEFIt 20.9 MB disk1s2
Boss% diskutil info disk1
Device Identifier: disk1
Device Node: /dev/disk1
Part of Whole: disk1
Device / Media Name: Apple UDIF read-only compressed (zlib) Media
Volume Name: Not applicable (no file system)
Mounted: Not applicable (no file system)
File System: None
Content (IOContent): Apple_partition_scheme
OS Can Be Installed: No
Media Type: Generic
Protocol: Disk Image
SMART Status: Not Supported
Total Size: 21.0 MB (20971520 Bytes) (exactly 40960 512-Byte-Blocks)
Volume Free Space: Not applicable (no file system)
Device Block Size: 512 Bytes
Read-Only Media: Yes
Read-Only Volume: Not applicable (no file system)
Ejectable: Yes
Whole: Yes
Internal: No
OS 9 Drivers: No
Low Level Format: Not supported
From Partition Inspector:
Code:
*** Report for internal hard disk ***
Current GPT partition table:
# Start LBA End LBA Type
1 40 409639 EFI System (FAT)
2 409640 660565887 Mac OS X HFS+
3 660565888 661835423 Mac OS X Boot
4 857149440 977104895 Basic Data
Current MBR partition table:
# A Start LBA End LBA Type
1 1 409639 ee EFI Protective
2 409640 660565887 af Mac OS X HFS+
3 660565888 661835423 ab Mac OS X Boot
4 857149440 977104895 0c FAT32 (LBA)
MBR contents:
Boot Code: Unknown, but bootable
Partition at LBA 40:
Boot Code: None (Non-system disk message)
File System: FAT32
Listed in GPT as partition 1, type EFI System (FAT)
Partition at LBA 409640:
Boot Code: None
File System: HFS Extended (HFS+)
Listed in GPT as partition 2, type Mac OS X HFS+
Listed in MBR as partition 2, type af Mac OS X HFS+
Partition at LBA 660565888:
Boot Code: None
File System: HFS Extended (HFS+)
Listed in GPT as partition 3, type Mac OS X Boot
Listed in MBR as partition 3, type ab Mac OS X Boot
Partition at LBA 857149440:
Boot Code: None
File System: Unknown
Listed in GPT as partition 4, type Basic Data
Listed in MBR as partition 4, type 0c FAT32 (LBA)
Last edited: