bitlocker boot disk crashed-- cant repair file system Topic is solved

Using TestDisk to repair the filesystem
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Author
iepso
Posts: 17
Joined: 08 Aug 2019, 23:02

bitlocker boot disk crashed-- cant repair file system

#1 Post by iepso »

here's my story:

I left my laptop on overnight, it overheated. in the morning I tried to boot it up, no dice. HDD making "beeping" sounds.
I opened HDD, I saw the head arm stuck to the platter. I moved it back.
HDD now booted but wouldn't start windows (win10). windows recovery tried to fix disk, but I didn't have bitlocker key.
I removed HDD and tried accessing it on another machine with a usb/sata adapter.
I got bitlocker key and was able to see my drive and directories. but when I went to my desktop dir, I was unable to access it, some error like: you don't have permission.
I attempted to change the directories permissions to read/write for "everyone".
it looked like this process was trying for hours until I cancelled it.
canceling took forever too, I don't remember if I ended up shutting down the machine or if it canceled the process on it's own.
Next: tried to access disk on another domain machine, now it shows "you need to format disk, e: not accessible, volume doesn't contain recognized file system.
next I tried chkdsk, woudnt run, I removed the drive letter in diskpart… don't remember what else I did.....
next I duplicated my drive with ddrescue
next I tried test disk and ran through the steps.... analyze with EFI GPT resulted in finding 6+ partitions (looked like duplicates), i ran deeper scan, LIST did no work to show Dir or files for the partition i need. (i have drive unlocked)
i tried analyze with Intel, this resulted in only finding 1 or 2 partitions, not what i need. sometimes my log file grew to 20-70 GBs.
i tried to rebuild boot sector, trying with different partition types, always get : Failed to rebuild NTFS boot sector

is there anything i can try to do recover this filesystem?????

I tried photorec and i did get some files, but is there a way I can ONLY retrieve .TXT files. when i select TXT, i get way more files types than just .TXT, i ONLY need .TXT

PLEASE HELP!

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cgrenier
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Posts: 5432
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Location: Le Perreux Sur Marne, France
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Re: bitlocker boot disk crashed-- cant repair file system

#2 Post by cgrenier »

You should clone the disk using ddrescue to a new empty disk as explained in https://www.cgsecurity.org/testdisk.pdf
Once it's done, remove the original disk. Use bitlocker to decrypt the disk. After that, you should be able to use all the tools to fix the remaining problems.

iepso
Posts: 17
Joined: 08 Aug 2019, 23:02

Re: bitlocker boot disk crashed-- cant repair file system

#3 Post by iepso »

thanks for the response !!!

But I have already performed the ddrescue, and I tried running the analyze many times different ways.
I also tried rebuilding the boot sector many times with no luck.

here is my latest log.

please let me know what I can do

thank you!

I cant attach a file so please see below::::::



Thu Aug 8 04:25:47 2019
Command line: TestDisk

TestDisk 7.2-WIP, Data Recovery Utility, July 2019
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
OS: Windows 8 (9200)
Compiler: GCC 6.4, Cygwin 2009.0
ext2fs lib: 1.43.1, ntfs lib: 10:0:0, reiserfs lib: none, ewf lib: 20140608, curses lib: ncurses 6.0
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sda)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdb)=240057409536
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdc)=2000398934016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdd)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=240057409536
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=2000398934016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive3)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=239479029760
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=120031543296
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\E:)=498982539264
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\M:)=2000381018112
Hard disk list
Disk /dev/sda - 120 GB / 111 GiB - CHS 14593 255 63, sector size=512 - SSD G3 Series 120GB, S/N:02514094500100000002, FW:5.0.2a
Disk /dev/sdb - 240 GB / 223 GiB - CHS 29185 255 63, sector size=512 - SATA SSD, S/N:18102524000430, FW:SBFM61.2
Disk /dev/sdc - 2000 GB / 1863 GiB - CHS 243201 255 63, sector size=512 - ST32000644NS, S/N:9WM7D5EC, FW:GGB8
Disk /dev/sdd - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512 - ST950042 3AS, S/N:0000AB1237C5, FW:0223

Partition table type (auto): EFI GPT
Disk /dev/sdd - 500 GB / 465 GiB - ST950042 3AS
Partition table type: EFI GPT

Interface Advanced
hdr_size=92
hdr_lba_self=1
hdr_lba_alt=976773167 (expected 976773167)
hdr_lba_start=34
hdr_lba_end=976773134
hdr_lba_table=2
hdr_entries=128
hdr_entsz=128
check_part_gpt failed for partition
3 P MS Reserved 1126400 1159167 32768 [Microsoft reserved partition]
check_part_gpt failed for partition
4 P MS Data 1159168 975734439 974575272 [Basic data partition]
1 P Windows Recovery Env 2048 923647 921600 [Basic data partition]
2 P EFI System 923648 1126399 202752 [EFI system partition]
3 P MS Reserved 1126400 1159167 32768 [Microsoft reserved partition]
4 P MS Data 1159168 975734439 974575272 [Basic data partition]
5 P Windows Recovery Env 975734784 976771071 1036288
gpt_change_part_type
Change partition type:
4 P MS Data 1159168 975734439 974575272 [Basic data partition]
Change partition type:
4 P NTFS 1159168 975734439 974575272 [Basic data partition]

ntfs_boot_sector
4 P MS Data 1159168 975734439 974575272 [Basic data partition]
filesystem size 1 4231349118620890326
sectors_per_cluster 8 112
mft_lcn 393217 14266448306558394510
mftmirr_lcn 0 273386247464504406
clusters_per_mft_record -128 47
clusters_per_index_record 0 13
Boot sector
Status: Bad

Backup boot sector
Status: Bad

Sectors are not identical.

A valid NTFS Boot sector must be present in order to access
any data; even if the partition is not bootable.
rebuild_NTFS_BS
mft at 372183784
read_mft_info failed
ntfs_find_mft: sectors_per_cluster invalid
ntfs_find_mft: mft_lcn 786432
ntfs_find_mft: mftmirr_lcn 16644340
ntfs_find_mft: mft_record_size 1024

mft at 372222609
read_mft_info failed
ntfs_find_mft: sectors_per_cluster invalid
ntfs_find_mft: mft_lcn 786432
ntfs_find_mft: mftmirr_lcn 16644340
ntfs_find_mft: mft_record_size 1024

mft at 525786080
read_mft_info failed
ntfs_find_mft: sectors_per_cluster invalid
ntfs_find_mft: mft_lcn 786432
ntfs_find_mft: mftmirr_lcn 2
ntfs_find_mft: mft_record_size 1024

mft at 534806800
read_mft_info failed
ntfs_find_mft: sectors_per_cluster invalid
ntfs_find_mft: mft_lcn 786432
ntfs_find_mft: mftmirr_lcn 2
ntfs_find_mft: mft_record_size 1024

Failed to rebuild NTFS boot sector.

ntfs_boot_sector
4 P MS Data 1159168 975734439 974575272 [Basic data partition]
filesystem size 1 4231349118620890326
sectors_per_cluster 8 112
mft_lcn 393217 14266448306558394510
mftmirr_lcn 0 273386247464504406
clusters_per_mft_record -128 47
clusters_per_index_record 0 13
Boot sector
Status: Bad

Backup boot sector
Status: Bad

Sectors are not identical.

A valid NTFS Boot sector must be present in order to access
any data; even if the partition is not bootable.

iepso
Posts: 17
Joined: 08 Aug 2019, 23:02

Re: bitlocker boot disk crashed-- cant repair file system

#4 Post by iepso »

I re-read your post and noticed you said to decrypt the drive first. this was my mistake, I only "unlocked" it.

when I try to decrypt the drive, I get this message::::

C:\WINDOWS\system32>manage-bde -off e:
BitLocker Drive Encryption: Configuration Tool version 10.0.18362
Copyright (C) 2013 Microsoft Corporation. All rights reserved.

ERROR: An error occurred (code 0x80070015):
The device is not ready.

C:\WINDOWS\system32>


please help!!!

iepso
Posts: 17
Joined: 08 Aug 2019, 23:02

Re: bitlocker boot disk crashed-- cant repair file system

#5 Post by iepso »

when I try bde repair, I get this error::::



C:\WINDOWS\system32>repair-bde.exe E: M: -rp 009482-xxxxxxxxxxxxxxxx -Force
BitLocker Drive Encryption: Repair Tool version 10.0.18362
Copyright (C) 2013 Microsoft Corporation. All rights reserved.

LOG ERROR: 0xc0000030
Failed to open 'E:'. (0x80070020)

ERROR: Cannot open 'E:'. Check that it is not currently in use. To continue
even when the volume is in use, add the -Force option.

iepso
Posts: 17
Joined: 08 Aug 2019, 23:02

Re: bitlocker boot disk crashed-- cant repair file system

#6 Post by iepso »

dsk-Capture.JPG
dsk-Capture.JPG (27.26 KiB) Viewed 8636 times

recuperation
Posts: 2720
Joined: 04 Jan 2019, 09:48
Location: Hannover, Deutschland (Germany, Allemagne)

Re: bitlocker boot disk crashed-- cant repair file system

#7 Post by recuperation »

Use the powershell command "manage-bde -status".

Use the logfile option of bde-repair.exe. Maybe you get more detailed information.
Anyway, Microsoft will be happily answering your question. ;)

Use the -keypackage parameter if you had generated one.

iepso
Posts: 17
Joined: 08 Aug 2019, 23:02

Re: bitlocker boot disk crashed-- cant repair file system

#8 Post by iepso »

thank you

I was able to run the bde repair

1st I saved it to a .img file, but wasn't able to open it w 7zip... it got to a 100% and just hung there (with one error)

I tried again and I repaired the disk to another disk (source 500 gb, destination 2 tb)

I ran BS repair and it crashes on me, please see logs:::



Mon Aug 12 01:49:30 2019
Command line: TestDisk

TestDisk 7.2-WIP, Data Recovery Utility, July 2019
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
OS: Windows 8 (9200)
Compiler: GCC 6.4, Cygwin 2009.0
ext2fs lib: 1.43.1, ntfs lib: 10:0:0, reiserfs lib: none, ewf lib: 20140608, curses lib: ncurses 6.0
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sda)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdb)=240057409536
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdc)=2000398934016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdd)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=240057409536
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=2000398934016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive3)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=239479029760
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=120031543296
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\E:)=498982539264
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\M:)=2000381018112
Hard disk list
Disk /dev/sda - 120 GB / 111 GiB - CHS 14593 255 63, sector size=512 - SSD G3 Series 120GB, S/N:02514094500100000002, FW:5.0.2a
Disk /dev/sdb - 240 GB / 223 GiB - CHS 29185 255 63, sector size=512 - SATA SSD, S/N:18102524000430, FW:SBFM61.2
Disk /dev/sdc - 2000 GB / 1863 GiB - CHS 243201 255 63, sector size=512 - ST32000644NS, S/N:9WM7D5EC, FW:GGB8
Disk /dev/sdd - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512 - ST950042 3AS, S/N:0000AB1237C5, FW:0223

Partition table type (auto): EFI GPT
Disk /dev/sdc - 2000 GB / 1863 GiB - ST32000644NS
Partition table type: Intel

Interface Advanced
Geometry from i386 MBR: head=255 sector=63
check_part_i386 1 type EE: no test
1 P EFI GPT 0 0 2 267349 89 4 4294967295
Change partition type:
1 P HPFS - NTFS 0 0 2 267349 89 4 4294967295

ntfs_boot_sector
1 P HPFS - NTFS 0 0 2 267349 89 4 4294967295
file_pread(6,1,buffer,4294967295(267349/89/4)) lseek err Invalid argument
filesystem size 35 1
sectors_per_cluster 0 0
mft_lcn 3907029134 0
mftmirr_lcn 4732665402567494320 0
clusters_per_mft_record -82 0
clusters_per_index_record 16 0
Boot sector
Status: Bad

Backup boot sector
ntfs_boot_sector: Can't read backup boot sector.
Status: Bad

Sectors are not identical.

A valid NTFS Boot sector must be present in order to access
any data; even if the partition is not bootable.
0 [main] testdisk_win 7900 cygwin_exception::open_stackdumpfile: Dumping stack trace to testdisk_win.exe.stackdump



Exception: STATUS_ACCESS_VIOLATION at rip=001004351D4
rax=0000000000000000 rbx=00000006000E7DE0 rcx=00000000FFFFB638
rdx=00000000FFFFBA00 rsi=00000000FFFFB600 rdi=0000000000000001
r8 =00000000DD7662E8 r9 =0000000000000030 r10=00000000000000D0
r11=0000000000002000 r12=00000000FFFFBA00 r13=0000000000000004
r14=000000000AA06747 r15=00000006000E7220
rbp=0000000000000000 rsp=00000000FFFFAFF0
program=D:\testdisk-7.2-WIP\testdisk_win.exe, pid 7900, thread main
cs=0033 ds=002B es=002B fs=0053 gs=002B ss=002B
Stack trace:
Frame Function Args
00000000000 001004351D4 (00000000000, 000004AC064, 00000000000, 000FFFFCB68)
006000E7DE0 0010043DACB (00C0000001D, 0010000001C, 00000000000, 000FFFFCB68)
00000000000 0010041CCA0 (00100000001, 00000000000, 00000000000, 000FFFFCB68)
0000000003F 0010043B2A9 (00000000001, 00000000018, 00000000000, 000FFFFCB68)
006000D6640 0010043BA0E (00000000000, 000FFFFC7A8, 00100000000, 00000000000)
00000000001 00100478AFA (00000000020, FF0700010302FF00, 00180047B51, 000FFFFCE00)
000FFFFCCB0 00180047BC2 (00000000000, 00000000000, 00000000000, 00000000000)
00000000000 00180045863 (00000000000, 00000000000, 00000000000, 00000000000)
000FFFFFFF0 00180045914 (00000000000, 00000000000, 00000000000, 00000000000)
End of stack trace

recuperation
Posts: 2720
Joined: 04 Jan 2019, 09:48
Location: Hannover, Deutschland (Germany, Allemagne)

Re: bitlocker boot disk crashed-- cant repair file system

#9 Post by recuperation »

You can try version 7.1 to see if that makes a difference.

iepso
Posts: 17
Joined: 08 Aug 2019, 23:02

Re: bitlocker boot disk crashed-- cant repair file system

#10 Post by iepso »

Thank you

I managed to use "repair-bde.exe".
I first tried to a spare hdd I have, it's 2TB. When I tried accessing the partition, I received messages saying there is no file system.
next I "repaired" it to an image. I could not browse it using 7zip.
I did manage to recover some files....
I mounted the image with "Gizmo" then formatted it, then used "Recuva".
the problem is that most txt files were corrupted with garbled, indistinguishable characters. a lot of duplicate files too.

while mounted with Gizmo. I see the drive in TestDisk (drive Z). I tried finding partitions but did not have luck.

now that I am able to "Repair" this bitlocker volume, is there some guidelines on how to attempt recovering this file system?

please see log file below.

thank you!!!!



Tue Aug 13 09:13:05 2019
Command line: TestDisk

TestDisk 7.2-WIP, Data Recovery Utility, July 2019
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
OS: Windows 8 (9200)
Compiler: GCC 6.4, Cygwin 2009.0
ext2fs lib: 1.43.1, ntfs lib: 10:0:0, reiserfs lib: none, ewf lib: 20140608, curses lib: ncurses 6.0
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sda)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdb)=240057409536
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdc)=2000398934016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdd)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=240057409536
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=2000398934016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive3)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=239479029760
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=120031543296
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\E:)=498982539264
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\F:)=1476107698176
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\T:)=524288000000
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\Z:)=498982539264
Hard disk list
Disk /dev/sda - 120 GB / 111 GiB - CHS 14593 255 63, sector size=512 - SSD G3 Series 120GB, S/N:02514094500100000002, FW:5.0.2a
Disk /dev/sdb - 240 GB / 223 GiB - CHS 29185 255 63, sector size=512 - SATA SSD, S/N:18102524000430, FW:SBFM61.2
Disk /dev/sdc - 2000 GB / 1863 GiB - CHS 243201 255 63, sector size=512 - ST32000644NS, S/N:9WM7D5EC, FW:GGB8
Disk /dev/sdd - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512 - ST950042 3AS, S/N:0000AB1237C5, FW:0223
Drive Z: - 498 GB / 464 GiB - CHS 15227738 2 32, sector size=512

Partition table type (auto): None
Drive Z: - 498 GB / 464 GiB
Partition table type: Intel

Interface Advanced

Interface Advanced

Analyse Drive Z: - 498 GB / 464 GiB - CHS 15227738 2 32
Current partition structure:

Partition sector doesn't have the endmark 0xAA55

search_part()
Drive Z: - 498 GB / 464 GiB - CHS 15227738 2 32

recover_EXT2: s_block_group_nr=0/0, s_mnt_count=1/30, s_blocks_per_group=8192, s_inodes_per_group=1440
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 5760
recover_EXT2: part_size 11520
Filesystem created: Fri Sep 26 07:06:27 2014
Last mount time: Fri Sep 26 07:06:27 2014
Linux 1950892 1 1 1951072 0 32 11520
ext2 blocksize=1024 Sparse_SB, 5898 KB / 5760 KiB
NTFS at 2110279/0/1
heads/cylinder 16 (NTFS) != 2 (HD)
sect/track 2 (NTFS) != 32 (HD)
filesystem size 6174
sectors_per_cluster 1
mft_lcn 2058
mftmirr_lcn 5162
clusters_per_mft_record 2
clusters_per_index_record 8
HPFS - NTFS 2110279 0 1 2110375 0 30 6174 [Boot]
NTFS, blocksize=512, 3161 KB / 3087 KiB
FAT12 at 2441615/1/1
FAT1 : 1-9
FAT2 : 10-18
start_rootdir : 19
Data : 33-2879
sectors : 2880
cluster_size : 1
no_of_cluster : 2847 (2 - 2848)
fat_length 9 calculated 9
sect/track 18 (FAT) != 32 (HD)

FAT12 at 2441615/1/1
FAT12 2441615 1 1 2441660 0 32 2880 [EFI System Partition] [EFISECTOR]
FAT12, blocksize=512, 1474 KB / 1440 KiB
NTFS at 3490099/0/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 974575272
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 3490099 0 1 18717837 1 8 974575272
NTFS, blocksize=4096, 498 GB / 464 GiB
This partition ends after the disk limits. (start=223366336, size=974575272, end=1197941607, disk end=974575272)

HFS magic value at 3565136/1/1
part_size 1026
HFS 3565136 1 1 3565152 1 2 1026 [FISECTOR]
HFS blocksize=512, 525 KB / 513 KiB

HFS magic value at 3905245/0/1
part_size 1026
HFS 3905245 0 1 3905261 0 2 1026 [FISECTOR]
HFS blocksize=512, 525 KB / 513 KiB
NTFS at 3911334/0/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 974575272
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 3911334 0 1 19139072 1 8 974575272
NTFS, blocksize=4096, 498 GB / 464 GiB
This partition ends after the disk limits. (start=250325376, size=974575272, end=1224900647, disk end=974575272)
BAD_RS LBA=1991520317 45415
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 04
FAT16 <32M 31117504 1 30 69227904 0 8 2439065547
This partition ends after the disk limits. (start=1991520317, size=2439065547, end=4430585863, disk end=974575272)
NTFS at 4871146/0/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 974575272
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 4871146 0 1 20098884 1 8 974575272
NTFS, blocksize=4096, 498 GB / 464 GiB
This partition ends after the disk limits. (start=311753344, size=974575272, end=1286328615, disk end=974575272)

HFS+ magic value at 5669855/0/1
part_size 62259136
HFS 5669855 0 1 6642653 1 32 62259136
HFS+ blocksize=4096, 31 GB / 29 GiB
BAD_RS LBA=2351503984 17391
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 04
FAT16 <32M 36742249 1 17 81558466 1 20 2868237892
This partition ends after the disk limits. (start=2351503984, size=2868237892, end=5219741875, disk end=974575272)
NTFS at 7849534/1/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 266309442
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 16644340
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 7849534 1 1 12010619 1 2 266309442
NTFS, blocksize=4096, 136 GB / 126 GiB
BAD_RS LBA=3903660095 62995
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 0C
FAT32 LBA 60994688 1 32 96348661 0 4 2262654213
This partition ends after the disk limits. (start=3903660095, size=2262654213, end=6166314307, disk end=974575272)
BAD_RS LBA=4927965520 65660
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 01
FAT12 76999461 0 17 115127794 1 17 2440213345
This partition ends after the disk limits. (start=4927965520, size=2440213345, end=7368178864, disk end=974575272)
BAD_RS LBA=1634121216 58805
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 06
FAT16 >32M 25533144 0 1 55759170 0 1 1934465665
This partition ends after the disk limits. (start=1634121216, size=1934465665, end=3568586880, disk end=974575272)
BAD_RS LBA=894040864 1056
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
NTFS at 13969388/1/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 83881984
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 13969388 1 1 15280044 0 32 83881984
NTFS, blocksize=4096, 42 GB / 39 GiB
This partition ends after the disk limits. (start=894040864, size=83881984, end=977922847, disk end=974575272)
NTFS at 14046251/1/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 83881984
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 14046251 1 1 15356907 0 32 83881984
NTFS, blocksize=4096, 42 GB / 39 GiB
This partition ends after the disk limits. (start=898960096, size=83881984, end=982842079, disk end=974575272)
NTFS at 14483262/0/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 83881984
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 14483262 0 1 15793917 1 32 83881984
NTFS, blocksize=4096, 42 GB / 39 GiB
This partition ends after the disk limits. (start=926928768, size=83881984, end=1010810751, disk end=974575272)
NTFS at 14543798/0/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 83881984
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 14543798 0 1 15854453 1 32 83881984
NTFS, blocksize=4096, 42 GB / 39 GiB
This partition ends after the disk limits. (start=930803072, size=83881984, end=1014685055, disk end=974575272)

block_group_nr 5

recover_EXT2: "e2fsck -b 40961 -B 1024 device" may be needed
recover_EXT2: s_block_group_nr=5/64, s_mnt_count=0/25, s_blocks_per_group=8192, s_inodes_per_group=2048
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 524288
recover_EXT2: part_size 1048576
Filesystem created: Tue May 8 03:53:46 2018
Linux 14563793 1 31 14580177 1 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB

block_group_nr 7

recover_EXT2: "e2fsck -b 57345 -B 1024 device" may be needed
recover_EXT2: s_block_group_nr=7/64, s_mnt_count=0/25, s_blocks_per_group=8192, s_inodes_per_group=2048
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 524288
recover_EXT2: part_size 1048576
Filesystem created: Tue May 8 03:53:46 2018
Linux 14595537 1 31 14611921 1 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB

block_group_nr 49

recover_EXT2: "e2fsck -b 401409 -B 1024 device" may be needed
recover_EXT2: s_block_group_nr=49/64, s_mnt_count=0/31, s_blocks_per_group=8192, s_inodes_per_group=2048
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 524288
recover_EXT2: part_size 1048576
Filesystem created: Tue May 8 03:53:47 2018
Linux 14602298 0 31 14618682 0 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB

block_group_nr 7

recover_EXT2: "e2fsck -b 57345 -B 1024 device" may be needed
recover_EXT2: s_block_group_nr=7/64, s_mnt_count=0/31, s_blocks_per_group=8192, s_inodes_per_group=2048
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 524288
recover_EXT2: part_size 1048576
Filesystem created: Tue May 8 03:53:47 2018
Linux 14707202 1 31 14723586 1 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB

block_group_nr 3

recover_EXT2: "e2fsck -b 24577 -B 1024 device" may be needed
recover_EXT2: s_block_group_nr=3/64, s_mnt_count=0/31, s_blocks_per_group=8192, s_inodes_per_group=2048
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 524288
recover_EXT2: part_size 1048576
Filesystem created: Tue May 8 03:53:47 2018
Linux 14723365 0 31 14739749 0 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB

block_group_nr 9

recover_EXT2: "e2fsck -b 73729 -B 1024 device" may be needed
recover_EXT2: s_block_group_nr=9/64, s_mnt_count=0/31, s_blocks_per_group=8192, s_inodes_per_group=2048
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 524288
recover_EXT2: part_size 1048576
Filesystem created: Tue May 8 03:53:47 2018
Linux 14757194 1 31 14773578 1 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB
BAD_RS LBA=4005667396 60322
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 01
FAT12 62588553 0 5 106649817 1 8 2819920932
This partition ends after the disk limits. (start=4005667396, size=2819920932, end=6825588327, disk end=974575272)
BAD_RS LBA=2340390144 17562
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 01
FAT12 36568596 0 1 95096670 1 9 3745796777
This partition ends after the disk limits. (start=2340390144, size=3745796777, end=6086186920, disk end=974575272)
file_win32_pread(520,11,buffer,974575262(15227738/0/31)) read err: Partial read
file_win32_pread(520,14,buffer,974575266(15227738/1/3)) read err: Partial read
Drive Z: - 498 GB / 464 GiB - CHS 15227738 2 32
Check the harddisk size: HD jumper settings, BIOS detection...
The harddisk (498 GB / 464 GiB) seems too small! (< 3772 GB / 3513 GiB)
The following partitions can't be recovered:
HPFS - NTFS 3490099 0 1 18717837 1 8 974575272
NTFS, blocksize=4096, 498 GB / 464 GiB
HPFS - NTFS 3911334 0 1 19139072 1 8 974575272
NTFS, blocksize=4096, 498 GB / 464 GiB
HPFS - NTFS 4871146 0 1 20098884 1 8 974575272
NTFS, blocksize=4096, 498 GB / 464 GiB
HPFS - NTFS 13969388 1 1 15280044 0 32 83881984
NTFS, blocksize=4096, 42 GB / 39 GiB
HPFS - NTFS 14046251 1 1 15356907 0 32 83881984
NTFS, blocksize=4096, 42 GB / 39 GiB
HPFS - NTFS 14483262 0 1 15793917 1 32 83881984
NTFS, blocksize=4096, 42 GB / 39 GiB
HPFS - NTFS 14543798 0 1 15854453 1 32 83881984
NTFS, blocksize=4096, 42 GB / 39 GiB
FAT16 >32M 25533144 0 1 55759170 0 1 1934465665
FAT16 <32M 31117504 1 30 69227904 0 8 2439065547
FAT12 36568596 0 1 95096670 1 9 3745796777
FAT16 <32M 36742249 1 17 81558466 1 20 2868237892
FAT32 LBA 60994688 1 32 96348661 0 4 2262654213
FAT12 62588553 0 5 106649817 1 8 2819920932
FAT12 76999461 0 17 115127794 1 17 2440213345
get_geometry_from_list_part_aux head=2 nbr=10
get_geometry_from_list_part_aux head=8 nbr=2
get_geometry_from_list_part_aux head=16 nbr=1
get_geometry_from_list_part_aux head=32 nbr=1

Results
Linux 1950892 1 1 1951072 1 32 11552
ext2 blocksize=1024 Sparse_SB, 5914 KB / 5776 KiB
HPFS - NTFS 2110279 0 1 2110375 1 32 6208 [Boot]
NTFS, blocksize=512, 3178 KB / 3104 KiB
FAT12 2441615 1 1 2441660 1 32 2912 [EFI System Partition] [EFISECTOR]
FAT12, blocksize=512, 1490 KB / 1456 KiB
HFS 3565136 1 1 3565152 1 32 1056 [FISECTOR]
HFS blocksize=512, 540 KB / 528 KiB
HFS 3905245 0 1 3905261 1 32 1088 [FISECTOR]
HFS blocksize=512, 557 KB / 544 KiB
HFS 5669855 0 1 6642653 1 32 62259136
HFS+ blocksize=4096, 31 GB / 29 GiB
HPFS - NTFS 7849534 1 1 12010619 1 32 266309472
NTFS, blocksize=4096, 136 GB / 126 GiB
Linux 14563793 1 31 14580177 1 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB
Linux 14595537 1 31 14611921 1 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB
Linux 14602298 0 31 14618682 0 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB
Linux 14707202 1 31 14723586 1 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB
Linux 14723365 0 31 14739749 0 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB
Linux 14757194 1 31 14773578 1 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB


dir_partition inode=2
Linux 1950892 1 1 1951072 1 32 11552
ext2 blocksize=1024 Sparse_SB, 5914 KB / 5776 KiB
Directory /
2 drwxr-xr-x 0 0 1024 26-Sep-2014 07:06 .
2 drwxr-xr-x 0 0 1024 26-Sep-2014 07:06 ..
11 drwx------ 0 0 12288 26-Sep-2014 07:06 lost+found
12 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 run
253 lrwxrwxrwx 0 0 34 26-Sep-2014 07:06 installclasses
254 lrwxrwxrwx 0 0 26 26-Sep-2014 07:06 locale

dir_partition inode=12
Linux 1950892 1 1 1951072 1 32 11552
ext2 blocksize=1024 Sparse_SB, 5914 KB / 5776 KiB
Directory /run
12 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 .
2 drwxr-xr-x 0 0 1024 26-Sep-2014 07:06 ..
13 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 install

dir_partition inode=13
Linux 1950892 1 1 1951072 1 32 11552
ext2 blocksize=1024 Sparse_SB, 5914 KB / 5776 KiB
Directory /run/install
13 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 .
12 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 ..
14 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 product

dir_partition inode=14
Linux 1950892 1 1 1951072 1 32 11552
ext2 blocksize=1024 Sparse_SB, 5914 KB / 5776 KiB
Directory /run/install/product
14 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 .
13 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 ..
15 drwxrwxr-x 0 0 1024 26-Sep-2014 07:06 installclasses
17 drwxrwxr-x 0 0 1024 26-Sep-2014 07:06 locale
252 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 pyanaconda

dir_partition inode=252
Linux 1950892 1 1 1951072 1 32 11552
ext2 blocksize=1024 Sparse_SB, 5914 KB / 5776 KiB
Directory /run/install/product/pyanaconda
252 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 .
14 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 ..
255 lrwxrwxrwx 0 0 17 26-Sep-2014 07:06 installclasses
Directory /run/install/product
14 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 .
13 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 ..
15 drwxrwxr-x 0 0 1024 26-Sep-2014 07:06 installclasses
17 drwxrwxr-x 0 0 1024 26-Sep-2014 07:06 locale
252 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 pyanaconda
Directory /run/install
13 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 .
12 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 ..
14 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 product
Directory /run
12 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 .
2 drwxr-xr-x 0 0 1024 26-Sep-2014 07:06 ..
13 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 install
Directory /
2 drwxr-xr-x 0 0 1024 26-Sep-2014 07:06 .
2 drwxr-xr-x 0 0 1024 26-Sep-2014 07:06 ..
11 drwx------ 0 0 12288 26-Sep-2014 07:06 lost+found
12 drwxrwxrwx 0 0 1024 26-Sep-2014 07:06 run
253 lrwxrwxrwx 0 0 34 26-Sep-2014 07:06 installclasses
254 lrwxrwxrwx 0 0 26 26-Sep-2014 07:06 locale

interface_write()

No partition found or selected for recovery
simulate write!

write_mbr_i386: starting...
Store new MBR code
write_all_log_i386: starting...
No extended partition

Interface Advanced

Analyse Drive Z: - 498 GB / 464 GiB - CHS 15227738 2 32
Current partition structure:

Partition sector doesn't have the endmark 0xAA55

search_part()
Drive Z: - 498 GB / 464 GiB - CHS 15227738 2 32

recover_EXT2: s_block_group_nr=0/0, s_mnt_count=1/30, s_blocks_per_group=8192, s_inodes_per_group=1440
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 5760
recover_EXT2: part_size 11520
Filesystem created: Fri Sep 26 07:06:27 2014
Last mount time: Fri Sep 26 07:06:27 2014
Linux 1950892 1 1 1951072 0 32 11520
ext2 blocksize=1024 Sparse_SB, 5898 KB / 5760 KiB
NTFS at 2110279/0/1
heads/cylinder 16 (NTFS) != 2 (HD)
sect/track 2 (NTFS) != 32 (HD)
filesystem size 6174
sectors_per_cluster 1
mft_lcn 2058
mftmirr_lcn 5162
clusters_per_mft_record 2
clusters_per_index_record 8
HPFS - NTFS 2110279 0 1 2110375 0 30 6174 [Boot]
NTFS, blocksize=512, 3161 KB / 3087 KiB
FAT12 at 2441615/1/1
FAT1 : 1-9
FAT2 : 10-18
start_rootdir : 19
Data : 33-2879
sectors : 2880
cluster_size : 1
no_of_cluster : 2847 (2 - 2848)
fat_length 9 calculated 9
sect/track 18 (FAT) != 32 (HD)

FAT12 at 2441615/1/1
FAT12 2441615 1 1 2441660 0 32 2880 [EFI System Partition] [EFISECTOR]
FAT12, blocksize=512, 1474 KB / 1440 KiB
NTFS at 3490099/0/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 974575272
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 3490099 0 1 18717837 1 8 974575272
NTFS, blocksize=4096, 498 GB / 464 GiB
This partition ends after the disk limits. (start=223366336, size=974575272, end=1197941607, disk end=974575272)

HFS magic value at 3565136/1/1
part_size 1026
HFS 3565136 1 1 3565152 1 2 1026 [FISECTOR]
HFS blocksize=512, 525 KB / 513 KiB

HFS magic value at 3905245/0/1
part_size 1026
HFS 3905245 0 1 3905261 0 2 1026 [FISECTOR]
HFS blocksize=512, 525 KB / 513 KiB
NTFS at 3911334/0/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 974575272
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 3911334 0 1 19139072 1 8 974575272
NTFS, blocksize=4096, 498 GB / 464 GiB
This partition ends after the disk limits. (start=250325376, size=974575272, end=1224900647, disk end=974575272)
BAD_RS LBA=1991520317 45415
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 04
FAT16 <32M 31117504 1 30 69227904 0 8 2439065547
This partition ends after the disk limits. (start=1991520317, size=2439065547, end=4430585863, disk end=974575272)
NTFS at 4871146/0/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 974575272
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 4871146 0 1 20098884 1 8 974575272
NTFS, blocksize=4096, 498 GB / 464 GiB
This partition ends after the disk limits. (start=311753344, size=974575272, end=1286328615, disk end=974575272)

HFS+ magic value at 5669855/0/1
part_size 62259136
HFS 5669855 0 1 6642653 1 32 62259136
HFS+ blocksize=4096, 31 GB / 29 GiB
BAD_RS LBA=2351503984 17391
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 04
FAT16 <32M 36742249 1 17 81558466 1 20 2868237892
This partition ends after the disk limits. (start=2351503984, size=2868237892, end=5219741875, disk end=974575272)
NTFS at 7849534/1/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 266309442
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 16644340
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 7849534 1 1 12010619 1 2 266309442
NTFS, blocksize=4096, 136 GB / 126 GiB
BAD_RS LBA=3903660095 62995
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 0C
FAT32 LBA 60994688 1 32 96348661 0 4 2262654213
This partition ends after the disk limits. (start=3903660095, size=2262654213, end=6166314307, disk end=974575272)
BAD_RS LBA=4927965520 65660
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 01
FAT12 76999461 0 17 115127794 1 17 2440213345
This partition ends after the disk limits. (start=4927965520, size=2440213345, end=7368178864, disk end=974575272)
BAD_RS LBA=1634121216 58805
check_FAT: can't read FAT boot sector
check_part_i386 failed for partition type 06
FAT16 >32M 25533144 0 1 55759170 0 1 1934465665
This partition ends after the disk limits. (start=1634121216, size=1934465665, end=3568586880, disk end=974575272)
BAD_RS LBA=894040864 1056
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
NTFS at 13969388/1/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 83881984
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 13969388 1 1 15280044 0 32 83881984
NTFS, blocksize=4096, 42 GB / 39 GiB
This partition ends after the disk limits. (start=894040864, size=83881984, end=977922847, disk end=974575272)
NTFS at 14046251/1/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 83881984
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 14046251 1 1 15356907 0 32 83881984
NTFS, blocksize=4096, 42 GB / 39 GiB
This partition ends after the disk limits. (start=898960096, size=83881984, end=982842079, disk end=974575272)
NTFS at 14483262/0/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 83881984
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 14483262 0 1 15793917 1 32 83881984
NTFS, blocksize=4096, 42 GB / 39 GiB
This partition ends after the disk limits. (start=926928768, size=83881984, end=1010810751, disk end=974575272)
NTFS at 14543798/0/1
heads/cylinder 255 (NTFS) != 2 (HD)
sect/track 63 (NTFS) != 32 (HD)
filesystem size 83881984
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
HPFS - NTFS 14543798 0 1 15854453 1 32 83881984
NTFS, blocksize=4096, 42 GB / 39 GiB
This partition ends after the disk limits. (start=930803072, size=83881984, end=1014685055, disk end=974575272)

block_group_nr 5

recover_EXT2: "e2fsck -b 40961 -B 1024 device" may be needed
recover_EXT2: s_block_group_nr=5/64, s_mnt_count=0/25, s_blocks_per_group=8192, s_inodes_per_group=2048
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 524288
recover_EXT2: part_size 1048576
Filesystem created: Tue May 8 03:53:46 2018
Linux 14563793 1 31 14580177 1 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB

block_group_nr 7

recover_EXT2: "e2fsck -b 57345 -B 1024 device" may be needed
recover_EXT2: s_block_group_nr=7/64, s_mnt_count=0/25, s_blocks_per_group=8192, s_inodes_per_group=2048
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 524288
recover_EXT2: part_size 1048576
Filesystem created: Tue May 8 03:53:46 2018
Linux 14595537 1 31 14611921 1 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB

block_group_nr 49

recover_EXT2: "e2fsck -b 401409 -B 1024 device" may be needed
recover_EXT2: s_block_group_nr=49/64, s_mnt_count=0/31, s_blocks_per_group=8192, s_inodes_per_group=2048
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 524288
recover_EXT2: part_size 1048576
Filesystem created: Tue May 8 03:53:47 2018
Linux 14602298 0 31 14618682 0 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB

block_group_nr 7

recover_EXT2: "e2fsck -b 57345 -B 1024 device" may be needed
recover_EXT2: s_block_group_nr=7/64, s_mnt_count=0/31, s_blocks_per_group=8192, s_inodes_per_group=2048
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 524288
recover_EXT2: part_size 1048576
Filesystem created: Tue May 8 03:53:47 2018
Linux 14707202 1 31 14723586 1 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB

block_group_nr 3

recover_EXT2: "e2fsck -b 24577 -B 1024 device" may be needed
recover_EXT2: s_block_group_nr=3/64, s_mnt_count=0/31, s_blocks_per_group=8192, s_inodes_per_group=2048
recover_EXT2: s_blocksize=1024
recover_EXT2: s_blocks_count 524288
recover_EXT2: part_size 1048576
Filesystem created: Tue May 8 03:53:47 2018
Linux 14723365 0 31 14739749 0 30 1048576
ext2 blocksize=1024 Sparse_SB Backup_SB, 536 MB / 512 MiB

Locked