Mac HFS bootet nicht mehr

TestDisk benutzen um verlorene Partitionen wiederherzustellen
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Author
messer
Posts: 3
Joined: 28 Oct 2017, 01:04

Mac HFS bootet nicht mehr

#1 Post by messer » 15 Dec 2018, 13:45

Hallo liebes Forum.

Ich habe meine Arbeitsplatte letzten Samstag verloren. Etwa 3 Monat Arbeit sind darauf die noch nicht gebackupt waren.
Vielleicht könnt ihr mal mit drauf sehen. Und mir sagen,

Wie soll ich weiter verfahren?

Wird die Platte wieder bootable sein?

Wo ist schon so ein Fall diskutiert worden? (Ich weiss nicht nach was ich im Forum suchen soll.)

1000 Dank im Vorfeld fürs draufhauen und antworten!


Ich hänge ein paar Screenshots und den Testdisk.log mit an.

Sat Dec 15 12:49:11 2018
Command line: TestDisk

TestDisk 7.1-WIP, Data Recovery Utility, December 2018
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
OS: Darwin, kernel 17.7.0 (Darwin Kernel Version 17.7.0: Thu Jun 21 22:53:14 PDT 2018; root:xnu-4570.71.2~1/RELEASE_X86_64) x86_64
Compiler: GCC 4.0
Compilation date: Dec 9 201814:18:48
ext2fs lib: 1.42.8, ntfs lib: libntfs-3g, reiserfs lib: 0.3.1-rc8, ewf lib: 20120504, curses lib: ncurses 5.4
Hard disk list
Disk /dev/disk1 - 4000 GB / 3726 GiB - 7814037168 sectors (RO), sector size=512
Disk /dev/disk3 - 4000 GB / 3726 GiB - 7814037168 sectors, sector size=512
Disk /dev/rdisk1 - 4000 GB / 3726 GiB - 7814037168 sectors (RO), sector size=512
Disk /dev/rdisk3 - 4000 GB / 3726 GiB - 7814037168 sectors, sector size=512

Partition table type (auto): EFI GPT
Disk /dev/rdisk3 - 4000 GB / 3726 GiB
Partition table type: EFI GPT

Analyse Disk /dev/rdisk3 - 4000 GB / 3726 GiB - 7814037168 sectors
hdr_size=92
hdr_lba_self=1
hdr_lba_alt=7814037167 (expected 7814037167)
hdr_lba_start=34
hdr_lba_end=7814037134
hdr_lba_table=2
hdr_entries=128
hdr_entsz=128
Current partition structure:
1 P EFI System 40 409639 409600 [EFI System Partition]
2 P Mac HFS 409640 7813774983 7813365344

search_part()
Disk /dev/rdisk3 - 4000 GB / 3726 GiB - 7814037168 sectors
FAT32 at 40/0/1
check_FAT: Unusual media descriptor (0xf0!=0xf8)
FAT1 : 32-3182
FAT2 : 3183-6333
start_rootdir : 6334 root cluster : 2
Data : 6334-409599
sectors : 409600
cluster_size : 1
no_of_cluster : 403266 (2 - 403267)
fat_length 3151 calculated 3151
heads/cylinder 16 (FAT) != 1 (HD)
sect/track 32 (FAT) != 1 (HD)

FAT32 at 40/0/1
EFI System 40 409639 409600 [EFI System Partition] [EFI]
FAT32, blocksize=512, 209 MB / 200 MiB

HFS+ magic value at 409640/0/1

HFS+ magic value at 409640/0/1
part_size 3518398048
Mac HFS 409640 7813774983 7813365344
HFS+ blocksize=8192 + Backup, 4000 GB / 3725 GiB
Search for partition aborted

Results
P EFI System 40 409639 409600 [EFI System Partition] [EFI]
FAT32, blocksize=512, 209 MB / 200 MiB
P Mac HFS 409640 7813774983 7813365344
HFS+ blocksize=8192 + Backup, 4000 GB / 3725 GiB

interface_write()
1 P EFI System 40 409639 409600 [EFI System Partition] [EFI]
2 P Mac HFS 409640 7813774983 7813365344
simulate write!
Partition table type (auto): EFI GPT
Disk /dev/rdisk3 - 4000 GB / 3726 GiB
Partition table type: EFI GPT

Analyse Disk /dev/rdisk3 - 4000 GB / 3726 GiB - 7814037168 sectors
hdr_size=92
hdr_lba_self=1
hdr_lba_alt=7814037167 (expected 7814037167)
hdr_lba_start=34
hdr_lba_end=7814037134
hdr_lba_table=2
hdr_entries=128
hdr_entsz=128
Current partition structure:
1 P EFI System 40 409639 409600 [EFI System Partition]
2 P Mac HFS 409640 7813774983 7813365344

search_part()
Disk /dev/rdisk3 - 4000 GB / 3726 GiB - 7814037168 sectors
FAT32 at 40/0/1
check_FAT: Unusual media descriptor (0xf0!=0xf8)
FAT1 : 32-3182
FAT2 : 3183-6333
start_rootdir : 6334 root cluster : 2
Data : 6334-409599
sectors : 409600
cluster_size : 1
no_of_cluster : 403266 (2 - 403267)
fat_length 3151 calculated 3151
heads/cylinder 16 (FAT) != 1 (HD)
sect/track 32 (FAT) != 1 (HD)

FAT32 at 40/0/1
EFI System 40 409639 409600 [EFI System Partition] [EFI]
FAT32, blocksize=512, 209 MB / 200 MiB

HFS+ magic value at 409640/0/1

HFS+ magic value at 409640/0/1
part_size 3518398048
Mac HFS 409640 7813774983 7813365344
HFS+ blocksize=8192 + Backup, 4000 GB / 3725 GiB

Results
P EFI System 40 409639 409600 [EFI System Partition] [EFI]
FAT32, blocksize=512, 209 MB / 200 MiB
P Mac HFS 409640 7813774983 7813365344
HFS+ blocksize=8192 + Backup, 4000 GB / 3725 GiB

interface_write()
1 P EFI System 40 409639 409600 [EFI System Partition] [EFI]
2 P Mac HFS 409640 7813774983 7813365344

interface_write()
1 P EFI System 40 409639 409600 [EFI System Partition] [EFI]
2 P Mac HFS 409640 7813774983 7813365344
simulate write!

Analyse Disk /dev/rdisk3 - 4000 GB / 3726 GiB - 7814037168 sectors
hdr_size=92
hdr_lba_self=1
hdr_lba_alt=7814037167 (expected 7814037167)
hdr_lba_start=34
hdr_lba_end=7814037134
hdr_lba_table=2
hdr_entries=128
hdr_entsz=128
Current partition structure:
1 P EFI System 40 409639 409600 [EFI System Partition]
2 P Mac HFS 409640 7813774983 7813365344

search_part()
Disk /dev/rdisk3 - 4000 GB / 3726 GiB - 7814037168 sectors
FAT32 at 40/0/1
check_FAT: Unusual media descriptor (0xf0!=0xf8)
FAT1 : 32-3182
FAT2 : 3183-6333
start_rootdir : 6334 root cluster : 2
Data : 6334-409599
sectors : 409600
cluster_size : 1
no_of_cluster : 403266 (2 - 403267)
fat_length 3151 calculated 3151
heads/cylinder 16 (FAT) != 1 (HD)
sect/track 32 (FAT) != 1 (HD)

FAT32 at 40/0/1
EFI System 40 409639 409600 [EFI System Partition] [EFI]
FAT32, blocksize=512, 209 MB / 200 MiB

HFS+ magic value at 409640/0/1

HFS+ magic value at 409640/0/1
part_size 3518398048
Mac HFS 409640 7813774983 7813365344
HFS+ blocksize=8192 + Backup, 4000 GB / 3725 GiB

Results
P EFI System 40 409639 409600 [EFI System Partition] [EFI]
FAT32, blocksize=512, 209 MB / 200 MiB
P Mac HFS 409640 7813774983 7813365344
HFS+ blocksize=8192 + Backup, 4000 GB / 3725 GiB
Attachments
Bildschirmfoto 2018-12-15 um 12.56.25.png
Bildschirmfoto 2018-12-15 um 12.56.25.png (59.62 KiB) Viewed 343 times
Bildschirmfoto 2018-12-15 um 13.00.23.png
Bildschirmfoto 2018-12-15 um 13.00.23.png (75.94 KiB) Viewed 343 times
Bildschirmfoto 2018-12-15 um 13.03.33.png
Bildschirmfoto 2018-12-15 um 13.03.33.png (67.26 KiB) Viewed 343 times

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