Cannot repair filesystem to FAT32
Posted: 07 Dec 2017, 22:18
Hello,
I'm having trouble with a Corsair usb key.
The FileSystem is empty, it was FAT32 until yesterday. Now I cannot recover any data from it.
I have try TestDisk but I'm stuck because of No partition available.
Thank you if you can provide any help to recover data.
Here is the Log file:
Thu Dec 7 20:56:32 2017
Command line: TestDisk
TestDisk 7.1-WIP, Data Recovery Utility, November 2017
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
OS: Windows 7 (7601) SP1
Compiler: GCC 5.4, Cygwin32 2005.2
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)=500103319040
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdb)=8053063680
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=500103319040
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=8053063680
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=499443040256
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\F:)=0
Fix disk size using CHS
Hard disk list
Disk /dev/sda - 500 GB / 465 GiB - CHS 60800 255 63, sector size=512 - HTS725050A7E63, S/N:TF0501WJ0XKULR, FW:HGO2
Disk /dev/sdb - 8053 MB / 7680 MiB - CHS 979 255 63, sector size=512 - Corsair Flash Voyager, FW:1100
Partition table type defaults to Intel
Disk /dev/sdb - 8053 MB / 7680 MiB - Corsair Flash Voyager
Partition table type: Intel
Analyse Disk /dev/sdb - 8053 MB / 7680 MiB - CHS 979 255 63
Current partition structure:
No partition is bootable
search_part()
Disk /dev/sdb - 8053 MB / 7680 MiB - CHS 979 255 63
file_pread(5,2,buffer,15728639(979/15/60)) ReadFile Le lecteur ne trouve pas le secteur demandé.
file_pread(5,1,buffer,15728640(979/15/61)) ReadFile Le lecteur ne trouve pas le secteur demandé.
file_pread(5,1,buffer,15728641(979/15/62)) lseek err Invalid argument
file_pread(5,2,buffer,15729682(979/32/32)) lseek err Invalid argument
file_pread(5,1,buffer,15729682(979/32/32)) lseek err Invalid argument
file_pread(5,2,buffer,15729683(979/32/33)) lseek err Invalid argument
file_pread(5,2,buffer,15729746(979/33/33)) lseek err Invalid argument
file_pread(5,1,buffer,15729746(979/33/33)) lseek err Invalid argument
file_pread(5,14,buffer,15728642(979/15/63)) lseek err Invalid argument
file_pread(5,3,buffer,15728656(979/16/14)) lseek err Invalid argument
file_pread(5,3,buffer,15728703(979/16/61)) lseek err Invalid argument
file_pread(5,8,buffer,15728719(979/17/14)) lseek err Invalid argument
file_pread(5,11,buffer,15728766(979/17/61)) lseek err Invalid argument
file_pread(5,2,buffer,15730688(979/48/30)) lseek err Invalid argument
Results
interface_write()
No partition found or selected for recovery
simulate write!
write_mbr_i386: starting...
write_all_log_i386: starting...
No extended partition
Interface Advanced
New options :
Dump : No
Align partition: Yes
Expert mode : No
TestDisk exited normally.
I'm having trouble with a Corsair usb key.
The FileSystem is empty, it was FAT32 until yesterday. Now I cannot recover any data from it.
I have try TestDisk but I'm stuck because of No partition available.
Thank you if you can provide any help to recover data.
Here is the Log file:
Thu Dec 7 20:56:32 2017
Command line: TestDisk
TestDisk 7.1-WIP, Data Recovery Utility, November 2017
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
OS: Windows 7 (7601) SP1
Compiler: GCC 5.4, Cygwin32 2005.2
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)=500103319040
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdb)=8053063680
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=500103319040
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=8053063680
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=499443040256
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\F:)=0
Fix disk size using CHS
Hard disk list
Disk /dev/sda - 500 GB / 465 GiB - CHS 60800 255 63, sector size=512 - HTS725050A7E63, S/N:TF0501WJ0XKULR, FW:HGO2
Disk /dev/sdb - 8053 MB / 7680 MiB - CHS 979 255 63, sector size=512 - Corsair Flash Voyager, FW:1100
Partition table type defaults to Intel
Disk /dev/sdb - 8053 MB / 7680 MiB - Corsair Flash Voyager
Partition table type: Intel
Analyse Disk /dev/sdb - 8053 MB / 7680 MiB - CHS 979 255 63
Current partition structure:
No partition is bootable
search_part()
Disk /dev/sdb - 8053 MB / 7680 MiB - CHS 979 255 63
file_pread(5,2,buffer,15728639(979/15/60)) ReadFile Le lecteur ne trouve pas le secteur demandé.
file_pread(5,1,buffer,15728640(979/15/61)) ReadFile Le lecteur ne trouve pas le secteur demandé.
file_pread(5,1,buffer,15728641(979/15/62)) lseek err Invalid argument
file_pread(5,2,buffer,15729682(979/32/32)) lseek err Invalid argument
file_pread(5,1,buffer,15729682(979/32/32)) lseek err Invalid argument
file_pread(5,2,buffer,15729683(979/32/33)) lseek err Invalid argument
file_pread(5,2,buffer,15729746(979/33/33)) lseek err Invalid argument
file_pread(5,1,buffer,15729746(979/33/33)) lseek err Invalid argument
file_pread(5,14,buffer,15728642(979/15/63)) lseek err Invalid argument
file_pread(5,3,buffer,15728656(979/16/14)) lseek err Invalid argument
file_pread(5,3,buffer,15728703(979/16/61)) lseek err Invalid argument
file_pread(5,8,buffer,15728719(979/17/14)) lseek err Invalid argument
file_pread(5,11,buffer,15728766(979/17/61)) lseek err Invalid argument
file_pread(5,2,buffer,15730688(979/48/30)) lseek err Invalid argument
Results
interface_write()
No partition found or selected for recovery
simulate write!
write_mbr_i386: starting...
write_all_log_i386: starting...
No extended partition
Interface Advanced
New options :
Dump : No
Align partition: Yes
Expert mode : No
TestDisk exited normally.