Some background also.
My Netgear ReadyNAS Duo v2 2TB disk reports as "corrupted boot"
I am running Ubuntu 14.04 LTS in dual boot with my Windows 8 preinstalled Dell Inspiron 660 with approx 0.5TB given to each OS.
I have the disk to be recovered connected by SATA USB Bridge. (shows as /dev/sdb).
I tried attaching the log file but it told me .log and .txt aren't allowed!
===============
Code: Select all
Sun Apr 5 09:19:46 2015
Command line: TestDisk
TestDisk 6.14, Data Recovery Utility, July 2013
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
OS: Linux, kernel 3.13.0-48-generic (#80-Ubuntu SMP Thu Mar 12 11:16:15 UTC 2015) x86_64
Compiler: GCC 4.8
Compilation date: 2013-10-29T01:29:29
ext2fs lib: 1.42.9, ntfs lib: libntfs-3g, reiserfs lib: none, ewf lib: none
/dev/sda: LBA, HPA, LBA48, DCO support
/dev/sda: size 1953525168 sectors
/dev/sda: user_max 1953525168 sectors
/dev/sda: native_max 1953525168 sectors
Warning: can't get size for Disk /dev/mapper/control - 0 B - 1 sectors, sector size=512
Hard disk list
Disk /dev/sda - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512 - ST31000524AS, S/N:5VPD82CS, FW:JC4A
Disk /dev/sdb - 2000 GB / 1863 GiB - CHS 30400 255 63, sector size=4096 - WDC WD20 EFRX-68AX9N0
Partition table type (auto): Intel
Disk /dev/sdb - 2000 GB / 1863 GiB - WDC WD20 EFRX-68AX9N0
Partition table type: Intel
Analyse Disk /dev/sdb - 2000 GB / 1863 GiB - CHS 30400 255 63
Geometry from i386 MBR: head=256 sector=63
check_part_i386 1 type EE: no test
Current partition structure:
1 P EFI GPT 0 0 2 243201 80 63 3907029167
Warning: Bad ending head (CHS and LBA don't match)
No partition is bootable
search_part()
Disk /dev/sdb - 2000 GB / 1863 GiB - CHS 30400 255 63
recover_EXT2: s_block_group_nr=0/31, s_mnt_count=1/38, s_blocks_per_group=32768, s_inodes_per_group=2048
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 1048317
recover_EXT2: part_size 1048317
Linux 28 170 15 93 235 11 1048317
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4094 MiB
recover_EXT2: s_block_group_nr=0/14788, s_mnt_count=16/4294967295, s_blocks_per_group=32768, s_inodes_per_group=2048
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 484573184
recover_EXT2: part_size 484573184
Linux 15154 74 25 45317 147 14 484573184
ext4 blocksize=4096 Large file Sparse superblock Recover, 1984 GB / 1848 GiB
This partition ends after the disk limits. (start=243453696, size=484573184, end=728026879, disk end=488378646)
Disk /dev/sdb - 2000 GB / 1863 GiB - CHS 30400 255 63
Check the harddisk size: HD jumpers settings, BIOS detection...
The harddisk (2000 GB / 1863 GiB) seems too small! (< 2981 GB / 2777 GiB)
The following partition can't be recovered:
Linux 15154 74 25 45317 147 14 484573184
ext4 blocksize=4096 Large file Sparse superblock Recover, 1984 GB / 1848 GiB
Results
* Linux 28 170 15 93 235 14 1048320
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4095 MiB
dir_partition inode=2
* Linux 28 170 15 93 235 14 1048320
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4095 MiB
ext2fs_dir_iterate failed with error 1.
Directory /
interface_write()
1 * Linux 28 170 15 93 235 14 1048320
search_part()
Disk /dev/sdb - 2000 GB / 1863 GiB - CHS 30400 255 63
file_pread(5,3,buffer,8(0/0/9)) read err: Partial read
file_pread(5,2,buffer,8(0/0/9)) read err: Partial read
recover_EXT2: s_block_group_nr=0/31, s_mnt_count=1/38, s_blocks_per_group=32768, s_inodes_per_group=2048
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 1048317
recover_EXT2: part_size 1048317
Linux 28 170 15 93 235 11 1048317
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4094 MiB
recover_EXT2: s_block_group_nr=0/31, s_mnt_count=1/38, s_blocks_per_group=32768, s_inodes_per_group=2048
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 1048317
recover_EXT2: part_size 1048317
Linux 28 182 27 93 247 23 1048317
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4094 MiB
recover_EXT2: s_block_group_nr=0/31, s_mnt_count=1/38, s_blocks_per_group=32768, s_inodes_per_group=2048
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 1048317
recover_EXT2: part_size 1048317
Linux 28 247 28 94 57 24 1048317
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4094 MiB
recover_EXT2: s_block_group_nr=0/31, s_mnt_count=1/38, s_blocks_per_group=32768, s_inodes_per_group=2048
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 1048317
recover_EXT2: part_size 1048317
Linux 29 0 1 94 64 60 1048317
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4094 MiB
recover_EXT2: s_block_group_nr=0/31, s_mnt_count=1/38, s_blocks_per_group=32768, s_inodes_per_group=2048
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 1048317
recover_EXT2: part_size 1048317
Linux 29 33 5 94 98 1 1048317
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4094 MiB
recover_EXT2: s_block_group_nr=0/31, s_mnt_count=1/38, s_blocks_per_group=32768, s_inodes_per_group=2048
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 1048317
recover_EXT2: part_size 1048317
Linux 29 73 45 94 138 41 1048317
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4094 MiB
recover_EXT2: s_block_group_nr=0/14788, s_mnt_count=16/4294967295, s_blocks_per_group=32768, s_inodes_per_group=2048
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 484573184
recover_EXT2: part_size 484573184
Linux 15154 74 25 45317 147 14 484573184
ext4 blocksize=4096 Large file Sparse superblock Recover, 1984 GB / 1848 GiB
This partition ends after the disk limits. (start=243453696, size=484573184, end=728026879, disk end=488378646)
Disk /dev/sdb - 2000 GB / 1863 GiB - CHS 30400 255 63
Check the harddisk size: HD jumpers settings, BIOS detection...
The harddisk (2000 GB / 1863 GiB) seems too small! (< 2981 GB / 2777 GiB)
The following partition can't be recovered:
Linux 15154 74 25 45317 147 14 484573184
ext4 blocksize=4096 Large file Sparse superblock Recover, 1984 GB / 1848 GiB
get_geometry_from_list_part_aux head=255 nbr=1
get_geometry_from_list_part_aux head=255 nbr=1
Results
Linux 28 170 15 93 235 14 1048320
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4095 MiB
Linux 28 182 27 93 247 26 1048320
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4095 MiB
Linux 28 247 28 94 57 27 1048320
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4095 MiB
Linux 29 0 1 94 254 63 1060290
ext3 blocksize=4096 Large file Sparse superblock Recover, 4342 MB / 4141 MiB
Linux 29 33 5 94 98 4 1048320
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4095 MiB
Linux 29 73 45 94 138 44 1048320
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4095 MiB
dir_partition inode=2
Linux 28 170 15 93 235 14 1048320
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4095 MiB
ext2fs_dir_iterate failed with error 1.
Directory /
dir_partition inode=2
Linux 28 182 27 93 247 26 1048320
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4095 MiB
ext2fs_dir_iterate failed with error 1.
Directory /
dir_partition inode=2
Linux 28 247 28 94 57 27 1048320
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4095 MiB
ext2fs_dir_iterate failed with error 1.
Directory /
dir_partition inode=2
Linux 29 0 1 94 254 63 1060290
ext3 blocksize=4096 Large file Sparse superblock Recover, 4342 MB / 4141 MiB
ext2fs_dir_iterate failed with error 1.
Directory /
dir_partition inode=2
Linux 29 33 5 94 98 4 1048320
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4095 MiB
ext2fs_dir_iterate failed with error 1.
Directory /
dir_partition inode=2
Linux 29 73 45 94 138 44 1048320
ext3 blocksize=4096 Large file Sparse superblock Recover, 4293 MB / 4095 MiB
ext2fs_dir_iterate failed with error 1.
Directory /
interface_write()
No partition found or selected for recovery
simulate write!
write_mbr_i386: starting...
write_all_log_i386: starting...
No extended partition
TestDisk exited normally.