Hallo recuperation.
Danke für die schnelle Reaktion.
Leider habe ich meinen PC im laufenden Betrieb aus Versehen ausgeschaltet, weshalb ich alles von vorne starten muß.
Sobald ein erneuter Scan in Testdisk durchgelaufen ist, werde ich die Logdatei hier einfügen.
Bzgl. Raid:
Laut WD ist es ein hardwarekonfiguriertes RAID, mit unabhängigem Prozessor.
Soweit ich es erinnere, habe ich bei der Einrichtung, die etliche Jahre her ist, RAID 1 gewählt, da bei dieser Variante eine Hälfte der Kapazität, d.h. WD-HDD1, zum Speichern der Daten, und die andere Hälfte, d.h. WD-HDD2, als duplizierte Kopie verwendet wird.
Ich hoffe, dies beantwortet die Frage bezgl. Raid ausreichend.
Einen schönen Tag/Abend wünsche ich.
---------
Nachttrag, 30.06.23
Hier füge ich noch einige angefragte Informationen hinzu:
Interessanterweise ist die Ausgabe von TestDisk 7.2-WIP etwas anders als die von TestDisk 7.0 ?
Code: Select all
TestDisk 7.2-WIP, Data Recovery Utility, March 2023
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
TestDisk is free software, and
comes with ABSOLUTELY NO WARRANTY.
Select a media and choose 'Proceed' using arrow keys:
Disk /dev/sda - 1000 GB / 931 GiB - CT1000MX500SSD1
>Disk /dev/sdb - 4000 GB / 3726 GiB - ASMT 2115
Disk /dev/mapper/sda5_crypt - 999 GB / 930 GiB
Disk /dev/mapper/vg--debibust-lv--home - 876 GB / 816 GiB
TestDisk 7.2-WIP, Data Recovery Utility, March 2023
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
TestDisk is free software, and
comes with ABSOLUTELY NO WARRANTY.
Select a media and choose 'Proceed' using arrow keys:
Disk /dev/sda - 1000 GB / 931 GiB - CT1000MX500SSD1
>Disk /dev/sdb - 4000 GB / 3726 GiB - ASMT 2115
Disk /dev/mapper/sda5_crypt - 999 GB / 930 GiB
Disk /dev/mapper/vg--debibust-lv--home - 876 GB / 816 GiB
Disk /dev/mapper/vg--debibust-lv--root - 99 GB / 93 GiB
Disk /dev/mapper/vg--debibust-lv--swap - 9999 MB / 9536 MiB
Disk /dev/mapper/vg--debibust-lv--tmp - 2998 MB / 2860 MiB
Disk /dev/mapper/vg--debibust-lv--var - 9999 MB / 9536 MiB
Disk /dev/dm-0 - 999 GB / 930 GiB
Disk /dev/dm-1 - 99 GB / 93 GiB
Disk /dev/dm-2 - 9999 MB / 9536 MiB
Disk /dev/dm-3 - 9999 MB / 9536 MiB
Disk /dev/dm-4 - 2998 MB / 2860 MiB
Disk /dev/dm-5 - 876 GB / 816 GiB
Disk /dev/loop0 - 76 MB / 73 MiB (RO)
Disk /dev/loop1 - 77 MB / 73 MiB (RO)
Disk /dev/loop10 - 20 KB / 20 KiB (RO)
Disk /dev/loop11 - 408 MB / 389 MiB (RO)
Disk /dev/loop12 - 409 MB / 390 MiB (RO)
Disk /dev/loop13 - 366 MB / 349 MiB (RO)
Disk /dev/loop14 - 489 MB / 466 MiB (RO)
Disk /dev/loop15 - 5906 KB / 5768 KiB (RO)
Disk /dev/loop16 - 85 MB / 81 MiB (RO)
Disk /dev/loop17 - 122 MB / 116 MiB (RO)
Disk /dev/loop18 - 58 MB / 55 MiB (RO)
Disk /dev/loop19 - 366 MB / 349 MiB (RO)
[Previous] [ Next ] >[Proceed ] [ Quit ]
Note:
Disk capacity must be correctly detected for a successful recovery.
If a disk listed above has an incorrect size, check HD jumper settings and BIOS detection, and install the latest OS patches and disk drivers.
Danach folgt:
Code: Select all
TestDisk 7.2-WIP, Data Recovery Utility, March 2023
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
TestDisk is free software, and
comes with ABSOLUTELY NO WARRANTY.
Select a media and choose 'Proceed' using arrow keys:
Disk /dev/sda - 1000 GB / 931 GiB - CT1000MX500SSD1
>Disk /dev/sdb - 4000 GB / 3726 GiB - ASMT 2115
Disk /dev/mapper/sda5_crypt - 999 GB / 930 GiB
Disk /dev/mapper/vg--debibust-lv--home - 876 GB / 816 GiB
Disk /dev/sdb - 4000 GB / 3726 GiB - ASMT 2115
Please select the partition table type, press Enter when done.
[Intel ] Intel/PC partition
>[EFI GPT] EFI GPT partition map (Mac i386, some x86_64...)
[Humax ] Humax partition table
[Mac ] Apple partition map (legacy)
[None ] Non partitioned media
[Sun ] Sun Solaris partition
[XBox ] XBox partition
[Return ] Return to disk selection
Hint: EFI GPT partition table type has been detected.
Note: Do NOT select 'None' for media with only a single partition. It's very rare for a disk to be 'Non-partitioned'.
Habe "EFI GPT" gewählt.
Code: Select all
Select a media and choose 'Proceed' using arrow keys:
Disk /dev/sda - 1000 GB / 931 GiB - CT1000MX500SSD1
>Disk /dev/sdb - 4000 GB / 3726 GiB - ASMT 2115
Disk /dev/mapper/sda5_crypt - 999 GB / 930 GiB
Disk /dev/mapper/vg--debibust-lv--home - 876 GB / 816 GiB
Disk /dev/sdb - 4000 GB / 3726 GiB - ASMT 2115
CHS 486401 255 63 - sector size=512
Dann:
Code: Select all
>[ Analyse ] Analyse current partition structure and search for lost partitions
[ Advanced ] Filesystem Utils
[ Geometry ] Change disk geometry
[ Options ] Modify options
[ Quit ] Return to disk selection
Note: Correct disk geometry is required for a successful recovery. 'Analyse' process may give some warnings if it thinks the logical geometry is mismatched.
Habe "[ Analyse ]" gewählt
Code: Select all
Disk /dev/sdb - 4000 GB / 3726 GiB - CHS 486401 255 63
Current partition structure:
Partition Start End Size in sectors
No FAT, NTFS, ext2, JFS, Reiser, cramfs or XFS marker
1 P MS Reserved 34 32767 32734 [Microsoft reserved partition]
1 P MS Reserved 34 32767 32734 [Microsoft reserved partition]
P=Primary D=Deleted
>[Quick Search] [ Backup ]
Try to locate partition
Habe "[Quick Search]" gewählt:
Code: Select all
Disk /dev/sdb - 4000 GB / 3726 GiB - CHS 486401 255 63
The hard disk (4000 GB / 3726 GiB) seems too small! (< 2122271 TB / 1930194 TiB)
Check the hard disk size: HD jumper settings, BIOS detection...
The following partition can't be recovered:
Partition Start End Size in sectors
> BeFS 7062216312 4145061745964663 4145054683748352 [�]
[ Continue ]
BeFS blocksize=262144, 2122267 TB / 1930191 TiB
Habe "[ Continue ]" gewählt:
Code: Select all
Disk /dev/sdb - 4000 GB / 3726 GiB - CHS 486401 255 63
Partition Start End Size in sectors
P Linux filesys. data 3352625929 3353549429 923501 [^V^Y~[�t~L~^G�~R~^Y|�~G]
P Linux filesys. data 4778923234 4781068105 2144872 [�
P Mac HFS 7813980716 7814001527 20812
Folgend sind die einzelnen Zeilen mit den dann jeweils unten erscheinenden Infos aufgeführt
1. Zeile
Code: Select all
>P Linux filesys. data 3352625929 3353549429 923501 [^V^Y~[�t~L~^G�~R~^Y|�~G]
Structure: Ok. Use Up/Down Arrow keys to select partition.
Use Left/Right Arrow keys to CHANGE partition characteristics:
P=Primary D=Deleted
Keys A: add partition, L: load backup, T: change type,
Enter: to continue
cramfs, 472 MB / 450 MiB
Wähle ich "P", erscheint:
Code: Select all
P Linux filesys. data 3352625929 3353549429 923501 [^V^Y~[�t~L~^G�~R~^Y|�~G]
Can't open filesystem. Filesystem seems damaged.
>[ Quit ]
2. Zeile
Code: Select all
>P Linux filesys. data 4778923234 4781068105 2144872 [�
Structure: Ok. Use Up/Down Arrow keys to select partition.
Use Left/Right Arrow keys to CHANGE partition characteristics:
P=Primary D=Deleted
Keys A: add partition, L: load backup, T: change type,
Enter: to continue
cramfs, 1098 MB / 1047 MiB
Wähle ich "P", erscheint:
Code: Select all
P Linux filesys. data 4778923234 4781068105 2144872 [�
�U^A�BT�/�"uL�m]
Can't open filesystem. Filesystem seems damaged.
>[ Quit ]
3. Zeile
Code: Select all
>P Mac HFS 7813980716 7814001527 20812
Structure: Ok. Use Up/Down Arrow keys to select partition.
Use Left/Right Arrow keys to CHANGE partition characteristics:
P=Primary D=Deleted
Keys A: add partition, L: load backup, T: change type,
Enter: to continue
HFS+ blocksize=2048 + Backup, 10 MB / 10 MiB
Wähle ich "P", erscheint:
Code: Select all
P Mac HFS 7813980716 7814001527 20812
Support for this filesystem hasn't been implemented.
>[ Quit ]
Das ist der aktuelle Status.
Habe den Prozeß an dieser Stelle nicht weiter geführt, da meine Frage ist, wie ich weiter vorgehen soll.
In welcher Zeile sollte ich "Enter" drücken?
Oder gilt dieses "Continue" für alle Zeilen, d.h. für den gesamtem Prozeß?
Folgend das angefragte Testdisk.7.2-WIP Log:
Code: Select all
Tue Jun 27 02:55:05 2023
Command line: TestDisk
TestDisk 7.2-WIP, Data Recovery Utility, March 2023
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
OS: Linux, kernel 4.19.0-24-amd64 (#1 SMP Debian 4.19.282-1 (2023-04-29)) x86_64
Compiler: GCC 4.8
ext2fs lib: 1.42.8, ntfs lib: libntfs-3g, reiserfs lib: 0.3.1-rc8, ewf lib: 20120504, curses lib: ncurses 5.9
/dev/sda: LBA, LBA48 support
/dev/sda: size 1953525168 sectors
/dev/sda: user_max 1953525168 sectors
Warning: can't get size for Disk /dev/mapper/control - 0 B - 0 sectors, sector size=512
Warning: can't get size for Disk /dev/loop22 - 0 B - 0 sectors, sector size=512
Hard disk list
Disk /dev/sda - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512 - CT1000MX500SSD1, S/N:2003E281592A, FW:M3CR023
Disk /dev/sdb - 4000 GB / 3726 GiB - CHS 486401 255 63, sector size=512 - ASMT 2115
Disk /dev/mapper/sda5_crypt - 999 GB / 930 GiB - 1951535104 sectors, sector size=512
Disk /dev/mapper/vg--debibust-lv--home - 876 GB / 816 GiB - 1711308800 sectors, sector size=512
Disk /dev/mapper/vg--debibust-lv--root - 99 GB / 93 GiB - 195305472 sectors, sector size=512
Disk /dev/mapper/vg--debibust-lv--swap - 9999 MB / 9536 MiB - 19529728 sectors, sector size=512
Disk /dev/mapper/vg--debibust-lv--tmp - 2998 MB / 2860 MiB - 5857280 sectors, sector size=512
Disk /dev/mapper/vg--debibust-lv--var - 9999 MB / 9536 MiB - 19529728 sectors, sector size=512
Disk /dev/dm-0 - 999 GB / 930 GiB - 1951535104 sectors, sector size=512
Disk /dev/dm-1 - 99 GB / 93 GiB - 195305472 sectors, sector size=512
Disk /dev/dm-2 - 9999 MB / 9536 MiB - 19529728 sectors, sector size=512
Disk /dev/dm-3 - 9999 MB / 9536 MiB - 19529728 sectors, sector size=512
Disk /dev/dm-4 - 2998 MB / 2860 MiB - 5857280 sectors, sector size=512
Disk /dev/dm-5 - 876 GB / 816 GiB - 1711308800 sectors, sector size=512
Disk /dev/loop0 - 76 MB / 73 MiB - 149720 sectors (RO), sector size=512
Disk /dev/loop1 - 77 MB / 73 MiB - 151240 sectors (RO), sector size=512
Disk /dev/loop10 - 20 KB / 20 KiB - 40 sectors (RO), sector size=512
Disk /dev/loop11 - 408 MB / 389 MiB - 798376 sectors (RO), sector size=512
Disk /dev/loop12 - 409 MB / 390 MiB - 800360 sectors (RO), sector size=512
Disk /dev/loop13 - 366 MB / 349 MiB - 716168 sectors (RO), sector size=512
Disk /dev/loop14 - 489 MB / 466 MiB - 955472 sectors (RO), sector size=512
Disk /dev/loop15 - 5906 KB / 5768 KiB - 11536 sectors (RO), sector size=512
Disk /dev/loop16 - 85 MB / 81 MiB - 166424 sectors (RO), sector size=512
Disk /dev/loop17 - 122 MB / 116 MiB - 239176 sectors (RO), sector size=512
Disk /dev/loop18 - 58 MB / 55 MiB - 114000 sectors (RO), sector size=512
Disk /dev/loop19 - 366 MB / 349 MiB - 716160 sectors (RO), sector size=512
Disk /dev/loop2 - 66 MB / 63 MiB - 129712 sectors (RO), sector size=512
Disk /dev/loop20 - 96 MB / 91 MiB - 187776 sectors (RO), sector size=512
Disk /dev/loop21 - 66 MB / 63 MiB - 129952 sectors (RO), sector size=512
Disk /dev/loop3 - 4096 B - 8 sectors (RO), sector size=512
Disk /dev/loop4 - 103 MB / 98 MiB - 201528 sectors (RO), sector size=512
Disk /dev/loop5 - 8724 KB / 8520 KiB - 17040 sectors (RO), sector size=512
Disk /dev/loop6 - 122 MB / 116 MiB - 239128 sectors (RO), sector size=512
Disk /dev/loop7 - 143 KB / 140 KiB - 280 sectors (RO), sector size=512
Disk /dev/loop8 - 103 MB / 98 MiB - 201520 sectors (RO), sector size=512
Disk /dev/loop9 - 58 MB / 55 MiB - 113944 sectors (RO), sector size=512
Partition table type (auto): EFI GPT
Disk /dev/sdb - 4000 GB / 3726 GiB - ASMT 2115
Partition table type: EFI GPT
Analyse Disk /dev/sdb - 4000 GB / 3726 GiB - CHS 486401 255 63
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
check_part_gpt failed for partition
1 P MS Reserved 34 32767 32734 [Microsoft reserved partition]
Current partition structure:
No FAT, NTFS, ext2, JFS, Reiser, cramfs or XFS marker
1 P MS Reserved 34 32767 32734 [Microsoft reserved partition]
1 P MS Reserved 34 32767 32734 [Microsoft reserved partition]
search_part()
Disk /dev/sdb - 4000 GB / 3726 GiB - CHS 486401 255 63
LVM magic value at 1327/238/63
0 0000 0000 00 00 00 00 00 00 00 00
Unknown 172993486 911006073 738012588
FATX, 377 GB / 351 GiB
0 0000 0000 00 00 00 00 00 00 00 00
Partition not added.
LVM magic value at 10819/159/48
LVM magic value at 12281/81/9
check_FAT: Bad number of sectors per cluster
check_FAT: Bad number of sectors per cluster
check_FAT: Bad number of sectors per cluster
LVM magic value at 195553/119/60
cramfs Marker at 208691/79/38
recover_cramfs
Linux filesys. data 3352625929 3353549429 923500 [Àt~ð|±]
cramfs, 472 MB / 450 MiB
LVM magic value at 276247/196/51
SYSV4 Marker at 291932/160/37
recover_sysv4
0 0000 0000 00 00 00 00 00 00 00 00
Unknown 4689897696 4689897695 0 [LÇwDC]
SysV4, 0 B
0 0000 0000 00 00 00 00 00 00 00 00
Partition not added.
cramfs Marker at 297474/54/23
recover_cramfs
Linux filesys. data 4778923234 4781068105 2144871 [¯
ÂUËBTž/Ý"uLm]
cramfs, 1098 MB / 1047 MiB
LVM magic value at 301702/66/54
check_FAT: Bad jump in FAT partition
SYSV4 Marker at 397560/129/28
recover_sysv4
0 0000 0000 00 00 00 00 00 00 00 00
Unknown 6386809554 6386809553 0 [©
¯Ë&}]
SysV4, 0 B
0 0000 0000 00 00 00 00 00 00 00 00
Partition not added.
SYSV4 Marker at 418828/21/8
recover_sysv4
0 0000 0000 00 00 00 00 00 00 00 00
Unknown 6728473150 1037824579885629 1037817851412480 [CóàÁu]
SysV4, 531362 TB / 483271 TiB
0 0000 0000 00 00 00 00 00 00 00 00
Partition not added.
BeFS 7062216312 4145061745964663 4145054683748352 [ê]
BeFS blocksize=262144, 2122267 TB / 1930191 TiB
This partition ends after the disk limits. (start=7062216312, size=4145054683748352, end=4145061745964663, disk end=7814037168)
HFS+ magic value at 486397/204/60
HFS+ magic value at 486397/204/60
part_size 20812
Mac HFS 7813980716 7814001527 20812
HFS+ blocksize=2048 + Backup, 10 MB / 10 MiB
Disk /dev/sdb - 4000 GB / 3726 GiB - CHS 486401 255 63
Check the hard disk size: HD jumper settings, BIOS detection...
The hard disk (4000 GB / 3726 GiB) seems too small! (< 2122271 TB / 1930194 TiB)
The following partition can't be recovered:
BeFS 7062216312 4145061745964663 4145054683748352 [ê]
BeFS blocksize=262144, 2122267 TB / 1930191 TiB
Results
P Linux filesys. data 3352625929 3353549429 923501 [Àt~ð|±]
cramfs, 472 MB / 450 MiB
P Linux filesys. data 4778923234 4781068105 2144872 [¯
ÂUËBTž/Ý"uLm]
cramfs, 1098 MB / 1047 MiB
P Mac HFS 7813980716 7814001527 20812
HFS+ blocksize=2048 + Backup, 10 MB / 10 MiB
Hint for advanced users: dmsetup may be used if you prefer to avoid rewriting the partition table for the moment:
echo "0 923501 linear /dev/sdb 3352625929" | dmsetup create test0
echo "0 2144872 linear /dev/sdb 4778923234" | dmsetup create test1
echo "0 20812 linear /dev/sdb 7813980716" | dmsetup create test2
SIGINT detected! PhotoRec has been killed.
Danke schonmal im voraus.
Einen schönen Tag/Abend wünsche ich.
haanzo7