Recover Partition with Terminal MAC // Repair boot partition HDD

Author: Tapinovsky
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2m 16s Lenght
19 Rating

Here is a tuto using fsck command in Mac terminal. After switching in RAW mode my hdd won't repair. Here is one solution you can use to fix it. This command is realy powerful and have many options (google it). commands : Diskutil list ( to know witch drive you want to repair ) sudo fsck_exfat -d /dev/disk4s2 ( -d : debug ) repair ? : Y (yes) Update ? : Y Disconnect & connect your hdd All good :)

Comments

  1. what if my external hard drive is OS X Extended Journaled? what code do i use instead? thanks!
  2. Hello! Can I recover an NTFS disk with this method?
  3. I Would marry you, if you were gay... (I mean it was REALLY helpful)

    Thanks!
  4. i put that password if i can no copy???????
  5. Roses are red violets are blue your title is English so why aren't you?
  6. WTF this was a great solution mate!!!!!!! i was looking for software and tools and find out this THANK YOU!
  7. you saved my life... had to say thanks!
  8. lakshans-MacBook-Pro:~ lakshan$ sudo fsck_exfat -d /dev/MACLJ
    fsck_exfat: Can't open /dev/MACLJ: Opening /dev/MACLJ
    No such file or directory
  9. /dev/disk2
       #:                       TYPE NAME                    SIZE       IDENTIFIER
       0:      GUID_partition_scheme                        *999.5 GB   disk2
       1:                        EFI MAC                     209.7 MB   disk2s1
       2:                  Apple_HFS MAC LJ                  699.8 GB   disk2s2
       3:       Microsoft Basic Data DATA                    299.4 GB   disk2s3
    /dev/disk3
       #:                       TYPE NAME                    SIZE       IDENTIFIER
       0:        CD_partition_scheme                        *804.4 MB   disk3
       1:     Apple_partition_scheme                         700.4 MB   disk3s0
       2:        Apple_partition_map                         32.3 KB    disk3s0s1
       3:                  Apple_HFS WD SmartWare            274.9 MB   disk3s0s2
    lakshans-MacBook-Pro:~ lakshan$ sudo fsck_exfat -d /dev/disk2
    Password:
    Opening /dev/rdisk2
    fsck_exfat: Opened /dev/rdisk2 read-only
    ** Checking volume.
    ** Checking main boot region.
    fsck_exfat: Invalid jump or signature
       Main boot region is invalid.  Trying alternate boot region.
    ** Checking alternate boot region.
    fsck_exfat: Invalid jump or signature
       Alternate boot region is invalid.
    ** The volume  could not be verified completely.
    lakshans-MacBook-Pro:~ lakshan$
  10. Can't open /dev/MAC: No such file or directory
    Opening /dev/MACLJ
  11. Man, thank you very much...
  12. This has saved my entire Mac <> Bootcamp life! I have had so many frustrations repartitioning and recovering my internal Mac HDD. But with these simple terminal commands everything solved within a minute! Super, super, super big thanks! >:)<
  13. Thanks for the video. Had a 3TB drive which I couldn't repair. This was a big help!