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➜ diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *750.2 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage Macintosh HD 749.3 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
/dev/disk1 (internal, virtual):
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Macintosh HD +748.9 GB disk1
Logical Volume on disk0s2
C37F3541-17DE-49E6-B5BC-2B60076D62AD
Unlocked Encrypted
/dev/disk3 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: FDisk_partition_scheme *15.7 GB disk3
➜ diskutil info /dev/disk3
Device Identifier: disk3
Device Node: /dev/disk3
Whole: Yes
Part of Whole: disk3
Device / Media Name: Cruzer Glide
Volume Name: Not applicable (no file system)
Mounted: Not applicable (no file system)
File System: None
Content (IOContent): FDisk_partition_scheme
OS Can Be Installed: No
Media Type: Generic
Protocol: USB
SMART Status: Not Supported
Disk Size: 15.7 GB (15698231296 Bytes) (exactly 30660608 512-Byte-Units)
Device Block Size: 512 Bytes
Read-Only Media: No
Read-Only Volume: Not applicable (no file system)
Device Location: External
Removable Media: Removable
Media Removal: Software-Activated
Virtual: No
OS 9 Drivers: No
Low Level Format: Not supported
~ took 2s
Code: Select all
Disk /dev/disk3 - 15 GB / 14 GiB - 30660608 sectors
The harddisk (15 GB / 14 GiB) seems too small! (< 2246 GB / 2092 GiB)
Check the harddisk size: HD jumper settings, BIOS detection...
The following partitions can't be recovered:
Partition Start End Size in sectors
> FAT32 LBA 38 30660613 30660576 [NO NAME]
FAT16 >32M 1286397454 4388646105 3102248652
FAT16 >32M 1308096031 3377048781 2068952751
It is my impression that if I can recover the partitions than there is no longer a need for data recovery, so this additional problem I think can be disregarded if the partitions are salvageable.
Please let me know any suggestions and thank you tremendously in advance for any guidance you can provide.
EDIT: Here is correct original log file with the indicated Intel.
Code: Select all
Sat Apr 7 18:11:38 2018
Command line: TestDisk
TestDisk 7.1-WIP, Data Recovery Utility, March 2018
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
OS: Darwin, kernel 17.3.0 (Darwin Kernel Version 17.3.0: Thu Nov 9 18:09:22 PST 2017; root:xnu-4570.31.3~1/RELEASE_X86_64) x86_64
Compiler: GCC 4.0
Compilation date: 2018-03-19T20:41:07
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/disk2 - 15 GB / 14 GiB - 30660608 sectors, sector size=512
Disk /dev/disk3 - 15 GB / 14 GiB - 30660608 sectors, sector size=512
Disk /dev/rdisk2 - 15 GB / 14 GiB - 30660608 sectors, sector size=512
Disk /dev/rdisk3 - 15 GB / 14 GiB - 30660608 sectors, sector size=512
Partition table type (auto): Intel
Disk /dev/disk3 - 15 GB / 14 GiB
Partition table type: None
Interface Advanced
P Unknown 0 30660607 30660608
Partition table type (auto): Intel
Disk /dev/disk3 - 15 GB / 14 GiB
Partition table type: Intel
Analyse Disk /dev/disk3 - 15 GB / 14 GiB - 30660608 sectors
Geometry from i386 MBR: head=255 sector=63
BAD_RS LBA=1 1339
check_part_i386 failed for partition type AF
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=1
get_geometry_from_list_part_aux head=16 nbr=1
get_geometry_from_list_part_aux head=32 nbr=1
get_geometry_from_list_part_aux head=64 nbr=1
get_geometry_from_list_part_aux head=128 nbr=1
get_geometry_from_list_part_aux head=240 nbr=1
get_geometry_from_list_part_aux head=255 nbr=1
Current partition structure:
No HFS or HFS+ structure
1 * HFS 1 30660576 30660576
1 * HFS 1 30660576 30660576
Warning: Bad starting sector (CHS and LBA don't match)
search_part()
Disk /dev/disk3 - 15 GB / 14 GiB - 30660608 sectors
FAT32 at 32/0/1
FAT1 : 12-7493
FAT2 : 7494-14975
start_rootdir : 14976 root cluster : 2
Data : 14976-30660575
sectors : 30660576
cluster_size : 32
no_of_cluster : 957675 (2 - 957676)
fat_length 7482 calculated 7482
heads/cylinder 255 (FAT) != 1 (HD)
sect/track 63 (FAT) != 1 (HD)
set_FAT_info: name from BS used
FAT32 at 32/0/1
FAT: cluster=2(0x2), pos=15008
FAT: cluster=53610(0xd16a), pos=1730464
FAT: cluster=190903(0x2e9b7), pos=6123840
FAT: cluster=47031(0xb7b7), pos=1519936
FAT: cluster=204545(0x31f01), pos=6560384
FAT32 LBA 32 30660607 30660576 [EWH]
FAT32, blocksize=16384, 15 GB / 14 GiB
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=2
get_geometry_from_list_part_aux head=16 nbr=2
get_geometry_from_list_part_aux head=32 nbr=2
Warning: the current number of heads per cylinder is 1 but the correct value may be 32.
Results
* FAT32 LBA 32 30660607 30660576 [EWH]
FAT32, blocksize=16384, 15 GB / 14 GiB
interface_write()
1 * FAT32 LBA 32 30660607 30660576 [EWH]
simulate write!
write_mbr_i386: starting...
write_all_log_i386: starting...
No extended partition
Analyse Disk /dev/disk3 - 15 GB / 14 GiB - 30660608 sectors
Geometry from i386 MBR: head=255 sector=63
BAD_RS LBA=1 1339
check_part_i386 failed for partition type AF
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=1
get_geometry_from_list_part_aux head=16 nbr=1
get_geometry_from_list_part_aux head=32 nbr=1
get_geometry_from_list_part_aux head=64 nbr=1
get_geometry_from_list_part_aux head=128 nbr=1
get_geometry_from_list_part_aux head=240 nbr=1
get_geometry_from_list_part_aux head=255 nbr=1
Current partition structure:
No HFS or HFS+ structure
1 * HFS 1 30660576 30660576
1 * HFS 1 30660576 30660576
Warning: Bad starting sector (CHS and LBA don't match)
search_part()
Disk /dev/disk3 - 15 GB / 14 GiB - 30660608 sectors
FAT32 at 32/0/1
FAT1 : 12-7493
FAT2 : 7494-14975
start_rootdir : 14976 root cluster : 2
Data : 14976-30660575
sectors : 30660576
cluster_size : 32
no_of_cluster : 957675 (2 - 957676)
fat_length 7482 calculated 7482
heads/cylinder 255 (FAT) != 1 (HD)
sect/track 63 (FAT) != 1 (HD)
set_FAT_info: name from BS used
FAT32 at 32/0/1
FAT: cluster=2(0x2), pos=15008
FAT: cluster=53610(0xd16a), pos=1730464
FAT: cluster=190903(0x2e9b7), pos=6123840
FAT: cluster=47031(0xb7b7), pos=1519936
FAT: cluster=204545(0x31f01), pos=6560384
FAT32 LBA 32 30660607 30660576 [EWH]
FAT32, blocksize=16384, 15 GB / 14 GiB
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=2
get_geometry_from_list_part_aux head=16 nbr=2
get_geometry_from_list_part_aux head=32 nbr=2
Warning: the current number of heads per cylinder is 1 but the correct value may be 32.
Results
* FAT32 LBA 32 30660607 30660576 [EWH]
FAT32, blocksize=16384, 15 GB / 14 GiB
interface_write()
1 * FAT32 LBA 32 30660607 30660576 [EWH]
simulate write!
write_mbr_i386: starting...
write_all_log_i386: starting...
No extended partition
Interface Advanced
Geometry from i386 MBR: head=255 sector=63
BAD_RS LBA=1 1339
check_part_i386 failed for partition type AF
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=1
get_geometry_from_list_part_aux head=16 nbr=1
get_geometry_from_list_part_aux head=32 nbr=1
get_geometry_from_list_part_aux head=64 nbr=1
get_geometry_from_list_part_aux head=128 nbr=1
get_geometry_from_list_part_aux head=240 nbr=1
get_geometry_from_list_part_aux head=255 nbr=1
1 * HFS 1 30660576 30660576
New options :
Dump : No
Align partition: Yes
Expert mode : No
Interface Advanced
Geometry from i386 MBR: head=255 sector=63
BAD_RS LBA=1 1339
check_part_i386 failed for partition type AF
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=1
get_geometry_from_list_part_aux head=16 nbr=1
get_geometry_from_list_part_aux head=32 nbr=1
get_geometry_from_list_part_aux head=64 nbr=1
get_geometry_from_list_part_aux head=128 nbr=1
get_geometry_from_list_part_aux head=240 nbr=1
get_geometry_from_list_part_aux head=255 nbr=1
1 * HFS 1 30660576 30660576
SIGHUP detected! TestDisk has been killed.
r-xr-x 0 0 0 29-Nov-2017 16:06 11-29-2017 AHR Quantifications
X 263337 -rwxr-xr-x 0 0 450 29-Nov-2017 16:07 DATA (D) - Shortcut.lnk
X 263343 drwxr-xr-x 0 0 0 9-Dec-2017 13:18 New folder
X 263343 drwxr-xr-x 0 0 0 9-Dec-2017 13:18 12-9-17 Confocal
X 0 -rwxr-xr-x 0 0 0 21-Dec-2017 06:49 12-20-17 STAT1_Keystone_Abstract.docx
X 524381 -rwxr-xr-x 0 0 19798 21-Dec-2017 06:49 _WRD0000.TMP
524381 -rwxr-xr-x 0 0 19798 21-Dec-2017 06:49 12-20-17 STAT1_Keystone_Abstract.docx
X 541708 -rwxr-xr-x 0 0 236821 2-Feb-2018 13:32 _WRD1000.TMP
X 47318 -rwxr-xr-x 0 0 196237 2-Feb-2018 07:03 _WRL1203.TMP
X 541708 -rwxr-xr-x 0 0 236821 2-Feb-2018 13:32 2018-AHR 1312018 draft 1 ethan.docx
X 524389 drwxr-xr-x 0 0 0 4-Feb-2018 16:53 New folder
524389 drwxr-xr-x 0 0 0 4-Feb-2018 16:53 2-4-18 Confocal
X 262238 drwxr-xr-x 0 0 0 13-Feb-2018 11:03 New folder
262238 drwxr-xr-x 0 0 0 13-Feb-2018 11:03 2-13-2018 Confocal
X 262241 drwxr-xr-x 0 0 0 16-Feb-2018 10:59 New folder
262241 drwxr-xr-x 0 0 0 16-Feb-2018 10:59 2-16-2018 Confocal
263320 drwxr-xr-x 0 0 0 5-Mar-2018 13:33 3-5-18 IFNg
X 524396 drwxr-xr-x 0 0 0 6-Mar-2018 15:50 New folder
524396 drwxr-xr-x 0 0 0 6-Mar-2018 15:50 3-6-18 Confocal
656318 -rwxr-xr-x 0 0 57168 8-Mar-2018 16:15 Gresham_LOR.PDF
X 656322 drwxr-xr-x 0 0 0 12-Mar-2018 15:36 New folder
X 656323 drwxr-xr-x 0 0 0 12-Mar-2018 15:36 New folder (2)
X 656323 drwxr-xr-x 0 0 0 12-Mar-2018 15:36 _
656323 drwxr-xr-x 0 0 0 12-Mar-2018 15:36 3-12-18 IFNg
X 593362 drwxr-xr-x 0 0 0 19-Mar-2018 11:44 New folder (2)
593362 drwxr-xr-x 0 0 0 19-Mar-2018 11:44 3-19-18 IFNg
X 263322 drwxr-xr-x 0 0 0 20-Mar-2018 13:04 New folder
263322 drwxr-xr-x 0 0 0 20-Mar-2018 13:04 3-20-18 Confocal
interface_write()
1 * FAT32 LBA 32 30660607 30660576 [EWH]
simulate write!
write_mbr_i386: starting...
write_all_log_i386: starting...
No extended partition
Analyse Disk /dev/disk3 - 15 GB / 14 GiB - 30660608 sectors
Geometry from i386 MBR: head=255 sector=63
BAD_RS LBA=1 1339
check_part_i386 failed for partition type AF
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=1
get_geometry_from_list_part_aux head=16 nbr=1
get_geometry_from_list_part_aux head=32 nbr=1
get_geometry_from_list_part_aux head=64 nbr=1
get_geometry_from_list_part_aux head=128 nbr=1
get_geometry_from_list_part_aux head=240 nbr=1
get_geometry_from_list_part_aux head=255 nbr=1
Current partition structure:
No HFS or HFS+ structure
1 * HFS 1 30660576 30660576
1 * HFS 1 30660576 30660576
Warning: Bad starting sector (CHS and LBA don't match)
search_part()
Disk /dev/disk3 - 15 GB / 14 GiB - 30660608 sectors
FAT32 at 32/0/1
FAT1 : 12-7493
FAT2 : 7494-14975
start_rootdir : 14976 root cluster : 2
Data : 14976-30660575
sectors : 30660576
cluster_size : 32
no_of_cluster : 957675 (2 - 957676)
fat_length 7482 calculated 7482
heads/cylinder 255 (FAT) != 1 (HD)
sect/track 63 (FAT) != 1 (HD)
set_FAT_info: name from BS used
FAT32 at 32/0/1
FAT: cluster=2(0x2), pos=15008
FAT: cluster=53610(0xd16a), pos=1730464
FAT: cluster=190903(0x2e9b7), pos=6123840
FAT: cluster=47031(0xb7b7), pos=1519936
FAT: cluster=204545(0x31f01), pos=6560384
FAT32 LBA 32 30660607 30660576 [EWH]
FAT32, blocksize=16384, 15 GB / 14 GiB
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=2
get_geometry_from_list_part_aux head=16 nbr=2
get_geometry_from_list_part_aux head=32 nbr=2
Warning: the current number of heads per cylinder is 1 but the correct value may be 32.
Results
* FAT32 LBA 32 30660607 30660576 [EWH]
FAT32, blocksize=16384, 15 GB / 14 GiB
interface_write()
1 * FAT32 LBA 32 30660607 30660576 [EWH]
search_part()
Disk /dev/disk3 - 15 GB / 14 GiB - 30660608 sectors
FAT32 at 32/0/1
FAT1 : 12-7493
FAT2 : 7494-14975
start_rootdir : 14976 root cluster : 2
Data : 14976-30660575
sectors : 30660576
cluster_size : 32
no_of_cluster : 957675 (2 - 957676)
fat_length 7482 calculated 7482
heads/cylinder 255 (FAT) != 1 (HD)
sect/track 63 (FAT) != 1 (HD)
set_FAT_info: name from BS used
FAT32 at 32/0/1
FAT: cluster=2(0x2), pos=15008
FAT: cluster=53610(0xd16a), pos=1730464
FAT: cluster=190903(0x2e9b7), pos=6123840
FAT: cluster=47031(0xb7b7), pos=1519936
FAT: cluster=204545(0x31f01), pos=6560384
FAT32 LBA 32 30660607 30660576 [EWH]
FAT32, blocksize=16384, 15 GB / 14 GiB
FAT32 at 38/0/1
FAT1 : 12-7493
FAT2 : 7494-14975
start_rootdir : 14976 root cluster : 2
Data : 14976-30660575
sectors : 30660576
cluster_size : 32
no_of_cluster : 957675 (2 - 957676)
fat_length 7482 calculated 7482
heads/cylinder 255 (FAT) != 1 (HD)
sect/track 63 (FAT) != 1 (HD)
set_FAT_info: name from BS used
FAT32 at 38/0/1
FAT: cluster=2(0x2), pos=15014
FAT: cluster=771(0x303), pos=39622
FAT: cluster=1540(0x604), pos=64230
FAT: cluster=2309(0x905), pos=88838
FAT: cluster=3078(0xc06), pos=113446
FAT: cluster=3847(0xf07), pos=138054
FAT: cluster=4616(0x1208), pos=162662
FAT: cluster=5385(0x1509), pos=187270
FAT: cluster=6154(0x180a), pos=211878
FAT: cluster=6923(0x1b0b), pos=236486
FAT: cluster=7692(0x1e0c), pos=261094
FAT: cluster=8461(0x210d), pos=285702
FAT: cluster=9230(0x240e), pos=310310
FAT: cluster=9999(0x270f), pos=334918
FAT: cluster=10768(0x2a10), pos=359526
FAT: cluster=11537(0x2d11), pos=384134
FAT: cluster=12306(0x3012), pos=408742
FAT: cluster=13075(0x3313), pos=433350
FAT: cluster=13844(0x3614), pos=457958
FAT: cluster=14613(0x3915), pos=482566
FAT: cluster=15382(0x3c16), pos=507174
FAT: cluster=16151(0x3f17), pos=531782
FAT: cluster=16920(0x4218), pos=556390
FAT: cluster=17689(0x4519), pos=580998
FAT: cluster=18458(0x481a), pos=605606
FAT: cluster=19227(0x4b1b), pos=630214
FAT: cluster=19996(0x4e1c), pos=654822
FAT: cluster=20765(0x511d), pos=679430
FAT: cluster=21534(0x541e), pos=704038
FAT: cluster=22303(0x571f), pos=728646
FAT: cluster=23072(0x5a20), pos=753254
FAT: cluster=23841(0x5d21), pos=777862
FAT: cluster=24610(0x6022), pos=802470
FAT: cluster=25379(0x6323), pos=827078
FAT: cluster=26148(0x6624), pos=851686
FAT: cluster=26917(0x6925), pos=876294
FAT: cluster=27686(0x6c26), pos=900902
FAT: cluster=28455(0x6f27), pos=925510
FAT: cluster=29224(0x7228), pos=950118
FAT: cluster=29993(0x7529), pos=974726
FAT: cluster=30762(0x782a), pos=999334
FAT: cluster=31531(0x7b2b), pos=1023942
FAT: cluster=32300(0x7e2c), pos=1048550
FAT: cluster=33069(0x812d), pos=1073158
FAT: cluster=33838(0x842e), pos=1097766
FAT: cluster=34607(0x872f), pos=1122374
FAT: cluster=35376(0x8a30), pos=1146982
FAT: cluster=36145(0x8d31), pos=1171590
FAT: cluster=36914(0x9032), pos=1196198
FAT: cluster=37683(0x9333), pos=1220806
FAT: cluster=38452(0x9634), pos=1245414
FAT32 LBA 38 30660613 30660576 [NO NAME]
FAT32, blocksize=16384, 15 GB / 14 GiB
This partition ends after the disk limits. (start=38, size=30660576, end=30660613, disk end=30660608)
BAD_RS LBA=1286397454 277
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 06
FAT16 >32M 1286397454 4388646105 3102248652
This partition ends after the disk limits. (start=1286397454, size=3102248652, end=4388646105, disk end=30660608)
BAD_RS LBA=1308096031 907
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 06
FAT16 >32M 1308096031 3377048781 2068952751
This partition ends after the disk limits. (start=1308096031, size=2068952751, end=3377048781, disk end=30660608)
Disk /dev/disk3 - 15 GB / 14 GiB - 30660608 sectors
Check the harddisk size: HD jumper settings, BIOS detection...
The harddisk (15 GB / 14 GiB) seems too small! (< 2246 GB / 2092 GiB)
The following partitions can't be recovered:
FAT32 LBA 38 30660613 30660576 [NO NAME]
FAT32, blocksize=16384, 15 GB / 14 GiB
FAT16 >32M 1286397454 4388646105 3102248652
FAT16 >32M 1308096031 3377048781 2068952751
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=2
get_geometry_from_list_part_aux head=16 nbr=2
get_geometry_from_list_part_aux head=32 nbr=2
Warning: the current number of heads per cylinder is 1 but the correct value may be 32.
Results
* FAT32 LBA 32 30660607 30660576 [EWH]
FAT32, blocksize=16384, 15 GB / 14 GiB
interface_write()
1 * FAT32 LBA 32 30660607 30660576 [EWH]
simulate write!
write_mbr_i386: starting...
write_all_log_i386: starting...
No extended partition
Interface Advanced
Geometry from i386 MBR: head=255 sector=63
BAD_RS LBA=1 1339
check_part_i386 failed for partition type AF
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=1
get_geometry_from_list_part_aux head=16 nbr=1
get_geometry_from_list_part_aux head=32 nbr=1
get_geometry_from_list_part_aux head=64 nbr=1
get_geometry_from_list_part_aux head=128 nbr=1
get_geometry_from_list_part_aux head=240 nbr=1
get_geometry_from_list_part_aux head=255 nbr=1
1 * HFS 1 30660576 30660576
Interface Advanced
Geometry from i386 MBR: head=255 sector=63
BAD_RS LBA=1 1339
check_part_i386 failed for partition type AF
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=1
get_geometry_from_list_part_aux head=16 nbr=1
get_geometry_from_list_part_aux head=32 nbr=1
get_geometry_from_list_part_aux head=64 nbr=1
get_geometry_from_list_part_aux head=128 nbr=1
get_geometry_from_list_part_aux head=240 nbr=1
get_geometry_from_list_part_aux head=255 nbr=1
1 * HFS 1 30660576 30660576
Interface Advanced
Geometry from i386 MBR: head=255 sector=63
BAD_RS LBA=1 1339
check_part_i386 failed for partition type AF
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=1
get_geometry_from_list_part_aux head=16 nbr=1
get_geometry_from_list_part_aux head=32 nbr=1
get_geometry_from_list_part_aux head=64 nbr=1
get_geometry_from_list_part_aux head=128 nbr=1
get_geometry_from_list_part_aux head=240 nbr=1
get_geometry_from_list_part_aux head=255 nbr=1
1 * HFS 1 30660576 30660576
Analyse Disk /dev/disk3 - 15 GB / 14 GiB - 30660608 sectors
Geometry from i386 MBR: head=255 sector=63
BAD_RS LBA=1 1339
check_part_i386 failed for partition type AF
get_geometry_from_list_part_aux head=1 nbr=2
get_geometry_from_list_part_aux head=8 nbr=1
get_geometry_from_list_part_aux head=16 nbr=1
get_geometry_from_list_part_aux head=32 nbr=1
get_geometry_from_list_part_aux head=64 nbr=1
get_geometry_from_list_part_aux head=128 nbr=1
get_geometry_from_list_part_aux head=240 nbr=1
get_geometry_from_list_part_aux head=255 nbr=1
Current partition structure:
No HFS or HFS+ structure
1 * HFS 1 30660576 30660576
1 * HFS 1 30660576 30660576
Warning: Bad starting sector (CHS and LBA don't match)
SIGHUP detected! TestDisk has been killed.