hexagram92
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Q: Bootcamp win8.1 autorepair fail after yosemite upgrade

Hello Loner T,

 

I try to post directly here, as my problem is quite similar to another you answered before Loner T.

I have read most of your posts on reporting diskutil and testdisk

I have testdisk and gdisk ready to use

But, yes theres is a "but" :-), i got a different display that seems more complex to me... i got 5 partitions and the one that seem to be the right partition is the 5th and the 4th dont remind me anything.

 

Here are my outputs :

 

pc12:local Denis$ diskutil list

/dev/disk0

   #:                       TYPE NAME                    SIZE       IDENTIFIER

   0:      GUID_partition_scheme                        *256.1 GB   disk0

   1:                        EFI EFI                     209.7 MB   disk0s1

   2:          Apple_CoreStorage                         146.2 GB   disk0s2

   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3

   4:       Microsoft Basic Data System Reserved         650.1 MB   disk0s4

   5:       Microsoft Basic Data                         94.6 GB    disk0s5

/dev/disk1

   #:                       TYPE NAME                    SIZE       IDENTIFIER

   0:                  Apple_HFS Macintosh HD           *145.8 GB   disk1

                                 Logical Volume on disk0s2

                                 A77BE29B-C77B-4B0C-8D53-250133E665A4

                                 Unencrypted

pc12:local Denis$

pc12:local Denis$

pc12:local Denis$ diskutil cs list

CoreStorage logical volume groups (1 found)

|

+-- Logical Volume Group F63BC4FB-1471-4F16-B9F9-3F2C7531A320

    =========================================================

    Name:         Macintosh HD

    Status:       Online

    Size:         146207260672 B (146.2 GB)

    Free Space:   18989056 B (19.0 MB)

    |

    +-< Physical Volume CCBC2215-F04A-472F-9F33-33D377FAAB9F

    |   ----------------------------------------------------

    |   Index:    0

    |   Disk:     disk0s2

    |   Status:   Online

    |   Size:     146207260672 B (146.2 GB)

    |

    +-> Logical Volume Family 08CF6C27-AF6E-4B4F-A45C-DF2E5BD5183E

        ----------------------------------------------------------

        Encryption Status:       Unlocked

        Encryption Type:         None

        Conversion Status:       NoConversion

        Conversion Direction:    -none-

        Has Encrypted Extents:   No

        Fully Secure:            No

        Passphrase Required:     No

        |

        +-> Logical Volume A77BE29B-C77B-4B0C-8D53-250133E665A4

            ---------------------------------------------------

            Disk:                  disk1

            Status:                Online

            Size (Total):          145835950080 B (145.8 GB)

            Conversion Progress:   -none-

            Revertible:            Yes (no decryption required)

            LV Name:               Macintosh HD

            Volume Name:           Macintosh HD

            Content Hint:          Apple_HFS

pc12:local Denis$ sudo gpt -vv -r show /dev/disk0

Password:

gpt show: /dev/disk0: mediasize=256060514304; sectorsize=512; blocks=500118192

gpt show: /dev/disk0: Suspicious MBR at sector 0

gpt show: /dev/disk0: Pri GPT at sector 1

gpt show: /dev/disk0: Sec GPT at sector 500118191

      start       size  index  contents

          0          1         MBR

          1          1         Pri GPT header

          2         32         Pri GPT table

         34       2014        

       2048     409600      1  GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B

     411648  285561056      2  GPT part - 53746F72-6167-11AA-AA11-00306543ECAC

  285972704    1269536      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC

  287242240    1269760      4  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7

  288512000  184739840      5  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7

  473251840   26866319        

  500118159         32         Sec GPT table

  500118191          1         Sec GPT header

pc12:local Denis$ sudo fdisk /dev/disk0

Disk: /dev/disk0    geometry: 31130/255/63 [500118192 sectors]

Signature: 0xAA55

         Starting       Ending

#: id  cyl  hd sec -  cyl  hd sec [     start -       size]

------------------------------------------------------------------------

1: EE    0   0   2 -   25 159   6 [         1 -     411647] <Unknown ID>

2: AF   25 159   7 - 1023 254  63 [    411648 -  285561056] HFS+       

3: AB 1023 254  63 - 1023 254  63 [ 285972704 -    1269536] Darwin Boot

*4: 07 1023 254  63 - 1023 254  63 [ 287242240 -    1269760] HPFS/QNX/AUX

 

Oops i forgot some details

At boot bootcamp never disappeared

Windows 8.1 bootmgr is launching but i think it's not on the right disk (disk 4 contain a strange temp folder and a recovery file) > seen on finder

disk4 has the ntfs header but it's not the right disk

disk5 dont have the same header

As i remember there are only 4 partitions on my computer...

 

And it's not possible to mount disk5

 

I have run testdisk, could you help me on the output pls ?

That upgrade is going me crazy... :-D

MacBook Pro, OS X Yosemite (10.10)

Posted on Oct 27, 2014 2:44 PM

by Loner T,Solvedanswer
Loner T Loner T
Level 7 (24,202 points)
Safari
A:

Please download Testdisk http://www.cgsecurity.org/wiki/TestDisk and take a look at http://www.cgsecurity.org/wiki/TestDisk_Step_By_Step.

Posted on Oct 29, 2014 7:37 PM

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hexagram92

Q: Bootcamp win8.1 autorepair fail after yosemite upgrade

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  • by hexagram92,

    hexagram92 hexagram92 Oct 27, 2014 4:23 PM in response to Loner T
    Level 1 (0 points)
    Oct 27, 2014 4:23 PM in response to Loner T

    Bootcamp don't show up anymore.

    Only Macintosh HD.

    In the finder i still see the "system reserved".

    For me it means i didnt rebuilded the HybridMBR, isnt it ?

  • by hexagram92,

    hexagram92 hexagram92 Oct 27, 2014 4:25 PM in response to hexagram92
    Level 1 (0 points)
    Oct 27, 2014 4:25 PM in response to hexagram92

    pc12:~ Denis$ sudo gdisk /dev/disk0

    Password:

    GPT fdisk (gdisk) version 0.8.10

     

    Warning: Devices opened with shared lock will not have their

    partition table automatically reloaded!

    Partition table scan:

      MBR: hybrid

      BSD: not present

      APM: not present

      GPT: present

     

    Found valid GPT with hybrid MBR; using GPT.

     

    Command (? for help): r

     

    Recovery/transformation command (? for help): h

     

    WARNING! Hybrid MBRs are flaky and dangerous! If you decide not to use one,

    just hit the Enter key at the below prompt and your MBR partition table will

    be untouched.

     

    Type from one to three GPT partition numbers, separated by spaces, to be

    added to the hybrid MBR, in sequence: 2 3 4

    Place EFI GPT (0xEE) partition first in MBR (good for GRUB)? (Y/N): Y

     

    Creating entry for GPT partition #2 (MBR partition #2)

    Enter an MBR hex code (default AF): AF

    Set the bootable flag? (Y/N): N

     

    Creating entry for GPT partition #3 (MBR partition #3)

    Enter an MBR hex code (default AB): AB

    Set the bootable flag? (Y/N): N

     

    Creating entry for GPT partition #4 (MBR partition #4)

    Enter an MBR hex code (default 07): 07

    Set the bootable flag? (Y/N): Y

     

    Recovery/transformation command (? for help): w

     

    Final checks complete. About to write GPT data. THIS WILL OVERWRITE EXISTING

    PARTITIONS!!

     

    Do you want to proceed? (Y/N): Y

    OK; writing new GUID partition table (GPT) to /dev/disk0.

    Warning: Devices opened with shared lock will not have their

    partition table automatically reloaded!

    Warning: The kernel may continue to use old or deleted partitions.

    You should reboot or remove the drive.

    The operation has completed successfully.

     

     

    I will reboot

  • by hexagram92,

    hexagram92 hexagram92 Oct 27, 2014 4:30 PM in response to Loner T
    Level 1 (0 points)
    Oct 27, 2014 4:30 PM in response to Loner T

    Here is the new fdisk :

    pc12:testdisk-7.0-WIP Denis$ sudo fdisk /dev/disk0

    Disk: /dev/disk0    geometry: 31130/255/63 [500118192 sectors]

    Signature: 0xAA55

             Starting       Ending

    #: id  cyl  hd sec -  cyl  hd sec [     start -       size]

    ------------------------------------------------------------------------

    1: EE    0   0   2 -   25 159   6 [         1 -     411647] <Unknown ID>

    2: AF   25 159   7 - 1023 254  63 [    411648 -  285561056] HFS+       

    3: AB 1023 254  63 - 1023 254  63 [ 285972704 -    1269536] Darwin Boot

    *4: 07 1023 254  63 - 1023 254  63 [ 287242240 -  186009600] HPFS/QNX/AUX

     

    Bootcamp shows up

    Autorepair launched but failed

  • by Loner T,

    Loner T Loner T Oct 27, 2014 4:45 PM in response to hexagram92
    Level 7 (24,202 points)
    Safari
    Oct 27, 2014 4:45 PM in response to hexagram92

    In OSX Finder, do you see familiar files in the Bootcamp Volume?

  • by hexagram92,

    hexagram92 hexagram92 Oct 27, 2014 4:52 PM in response to Loner T
    Level 1 (0 points)
    Oct 27, 2014 4:52 PM in response to Loner T

    Sorry, nothing in the finder, still the same strange partition "system reserverd" with the temp folder

    I only see bootcamp at boot

  • by Loner T,

    Loner T Loner T Oct 28, 2014 2:37 PM in response to hexagram92
    Level 7 (24,202 points)
    Safari
    Oct 28, 2014 2:37 PM in response to hexagram92

    What is the output of the dd command?

  • by hexagram92,

    hexagram92 hexagram92 Oct 28, 2014 5:43 PM in response to Loner T
    Level 1 (0 points)
    Oct 28, 2014 5:43 PM in response to Loner T

    Hello Loner T,

     

    I suppose it's abvout the 4th partition, isn't it ? :

    pc12:testdisk-7.0-WIP Denis$ sudo dd if=/dev/rdisk0s4 count=1 2>/dev/null | hexdump -C

    Password:

    00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|

    00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 f8 1e 11  |........?.......|

    00000020  00 00 00 00 80 00 80 00  ff ef 0a 00 00 00 00 00  |................|

    00000030  aa 74 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.t..............|

    00000040  f6 00 00 00 01 00 00 00  26 e0 5c 16 23 5d 16 7c  |........&.\.#].||

    00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|

    00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|

    00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|

    00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|

    00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|

    000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|

    000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|

    000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|

    000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|

    000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|

    000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|

    00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|

    00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|

    00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|

    00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|

    00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|

    00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|

    00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|

    00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|

    00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|

    00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|

    000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|

    000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|

    000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|

    000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|

    000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|

    000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|

    00000200

    pc12:testdisk-7.0-WIP Denis$

  • by Loner T,

    Loner T Loner T Oct 28, 2014 6:24 PM in response to hexagram92
    Level 7 (24,202 points)
    Safari
    Oct 28, 2014 6:24 PM in response to hexagram92

    If you can see W8.1 and the NTFS header, and if Auto Repair fails, can you use Advanced Options?

  • by hexagram92,

    hexagram92 hexagram92 Oct 29, 2014 3:00 AM in response to Loner T
    Level 1 (0 points)
    Oct 29, 2014 3:00 AM in response to Loner T

    Yes i can since the beginning of my problem, i forgot to tell you about it. Sorry.

    You want me to use bootrec on c: ?

  • by Loner T,

    Loner T Loner T Oct 29, 2014 4:26 AM in response to hexagram92
    Level 7 (24,202 points)
    Safari
    Oct 29, 2014 4:26 AM in response to hexagram92

    No worries. A /scanos is what I would suggest first. Even though this link is http://support.microsoft.com/kb/927392 is for W7, it should work for W8+ as well.

  • by hexagram92,

    hexagram92 hexagram92 Oct 29, 2014 6:06 PM in response to Loner T
    Level 1 (0 points)
    Oct 29, 2014 6:06 PM in response to Loner T

    0 installations found (x: used)

  • by Loner T,Solvedanswer

    Loner T Loner T Oct 29, 2014 7:37 PM in response to hexagram92
    Level 7 (24,202 points)
    Safari
    Oct 29, 2014 7:37 PM in response to hexagram92

    Please download Testdisk http://www.cgsecurity.org/wiki/TestDisk and take a look at http://www.cgsecurity.org/wiki/TestDisk_Step_By_Step.

  • by hexagram92,

    hexagram92 hexagram92 Oct 30, 2014 2:46 AM in response to Loner T
    Level 1 (0 points)
    Oct 30, 2014 2:46 AM in response to Loner T

    I already had this one and here are my step by step :

     

    Capture d’écran 2014-10-30 à 10.38.24.pngCapture d’écran 2014-10-30 à 10.40.07.pngCapture d’écran 2014-10-30 à 10.40.39.pngCapture d’écran 2014-10-30 à 10.40.49.pngCapture d’écran 2014-10-30 à 10.40.59.pngCapture d’écran 2014-10-30 à 10.41.10.pngCapture d’écran 2014-10-30 à 10.41.26.png

     

    Should i choose EFI again from here before deep search ?

  • by hexagram92,

    hexagram92 hexagram92 Oct 30, 2014 2:52 AM in response to hexagram92
    Level 1 (0 points)
    Oct 30, 2014 2:52 AM in response to hexagram92

    And before you could have an answer, here is the list files from the last partition presented in the quick search :

    Capture d’écran 2014-10-30 à 10.49.16.png

  • by Loner T,

    Loner T Loner T Oct 30, 2014 4:50 AM in response to hexagram92
    Level 7 (24,202 points)
    Safari
    Oct 30, 2014 4:50 AM in response to hexagram92

    I cannot see any of the images. Can you upload these screens to an image sharing website and post links to these? The image functionality is not very consistent across the Discussions server farm.

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