Segmentation fault on Rebuild BS
Posted: 23 Aug 2017, 17:39
Hi ppl! How are you?
This is my first post and first I wanted to thank you for all the effort you make.
Thanks to testdisk, I have fixed several old hard drives, which were in RAW format.
This time I have a Hitachi 500gb hard drive that is failing on "Rebuild BS" with an uncontrolled exception. In addition, it is always the same sector.
I'm running testdisk on ubuntu desktop liveCD.
I leave a catch of error so that you see the case: The log is as follows:
Do you have any idea?
Thank you very much in advance.
This is my first post and first I wanted to thank you for all the effort you make.
Thanks to testdisk, I have fixed several old hard drives, which were in RAW format.
This time I have a Hitachi 500gb hard drive that is failing on "Rebuild BS" with an uncontrolled exception. In addition, it is always the same sector.
I'm running testdisk on ubuntu desktop liveCD.
I leave a catch of error so that you see the case: The log is as follows:
Code: Select all
Wed Aug 23 16:27:14 2017
Command line: TestDisk
TestDisk 7.0, Data Recovery Utility, April 2015
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
OS: Linux, kernel 4.10.0-28-generic (#32~16.04.2-Ubuntu SMP Thu Jul 20 10:19:48 UTC 2017) x86_64
Compiler: GCC 5.3
ext2fs lib: 1.42.13, ntfs lib: libntfs-3g, reiserfs lib: none, ewf lib: none, curses lib: ncurses 6.0
/dev/sda: LBA, HPA, LBA48, DCO support
/dev/sda: size 488397168 sectors
/dev/sda: user_max 488397168 sectors
/dev/sda: native_max 488397168 sectors
/dev/sdb: LBA, LBA48, DCO support
/dev/sdb: size 976773168 sectors
/dev/sdb: user_max 976773168 sectors
/dev/sdb: dco 976773168 sectors
Warning: can't get size for Disk /dev/mapper/control - 0 B - 0 sectors, sector size=512
Hard disk list
Disk /dev/sda - 250 GB / 232 GiB - CHS 30401 255 63, sector size=512 - Samsung SSD 850 EVO 250GB, S/N:S2R6NB0J311770Z, FW:EMT02B6Q
Disk /dev/sdb - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512 - Hitachi HDT725050VLA360, S/N:VFK401R427P10K, FW:V56OA7BA
Disk /dev/sdd - 32 GB / 29 GiB - CHS 30544 64 32, sector size=512, FW:PMAP
Partition table type (auto): Intel
Disk /dev/sdb - 500 GB / 465 GiB - Hitachi HDT725050VLA360
Partition table type: Intel
Interface Advanced
Geometry from i386 MBR: head=255 sector=63
NTFS at 0/1/1
NTFS at 59498/0/1
Info: size boot_sector 20932694, partition 20932695
get_geometry_from_list_part_aux head=255 nbr=4
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=4
1 * HPFS - NTFS 0 1 1 59497 254 63 955835307
NTFS, blocksize=4096, 489 GB / 455 GiB
2 P HPFS - NTFS 59498 0 1 60800 254 63 20932695
NTFS, blocksize=4096, 10717 MB / 10221 MiB
ntfs_boot_sector
1 * HPFS - NTFS 0 1 1 59497 254 63 955835307
NTFS, blocksize=4096, 489 GB / 455 GiB
NTFS at 0/1/1
NTFS at 0/1/1
filesystem size 955835307
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 6555520
clusters_per_mft_record -10
clusters_per_index_record 1
Boot sector
Status: OK
Backup boot sector
Status: OK
Sectors are identical.
A valid NTFS Boot sector must be present in order to access
any data; even if the partition is not bootable.
ntfs_mst_post_read_fixup_warn: magic: 0x00a80000 size: 1024 usa_ofs: 0 usa_count: 7: Invalid argument
Record 0 has no FILE magic (0xa80000)
Failed to load $MFT: Input/output error
ntfs_mst_post_read_fixup_warn: magic: 0x00a80000 size: 1024 usa_ofs: 0 usa_count: 7: Invalid argument
Record 0 has no FILE magic (0xa80000)
Failed to load $MFT: Input/output error
ntfs_mst_post_read_fixup_warn: magic: 0x00a80000 size: 1024 usa_ofs: 0 usa_count: 7: Invalid argument
Record 0 has no FILE magic (0xa80000)
Failed to load $MFT: Input/output error
ntfs_mst_post_read_fixup_warn: magic: 0x00a80000 size: 1024 usa_ofs: 0 usa_count: 7: Invalid argument
Record 0 has no FILE magic (0xa80000)
Failed to load $MFT: Input/output error
ntfs_device_testdisk_io_ioctl() unimplemented
ntfs_device_testdisk_io_ioctl() unimplemented
Not an exFAT boot sector.
ntfs_device_testdisk_io_ioctl() unimplemented
ntfs_device_testdisk_io_ioctl() unimplemented
1 * HPFS - NTFS 0 1 1 59497 254 63 955835307
NTFS, blocksize=4096, 489 GB / 455 GiB
Can't open filesystem. Filesystem seems damaged.
ntfs_boot_sector
1 * HPFS - NTFS 0 1 1 59497 254 63 955835307
NTFS, blocksize=4096, 489 GB / 455 GiB
NTFS at 0/1/1
NTFS at 0/1/1
filesystem size 955835307
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 6555520
clusters_per_mft_record -10
clusters_per_index_record 1
Boot sector
Status: OK
Backup boot sector
Status: OK
Sectors are identical.
A valid NTFS Boot sector must be present in order to access
any data; even if the partition is not bootable.
Thank you very much in advance.