NAS Issues

How to use TestDisk to recover lost partition
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agcereniv
Posts: 8
Joined: 19 Apr 2015, 22:05

NAS Issues

#1 Post by agcereniv » 19 Apr 2015, 22:15

Good afternoon!

I have a Seagate Freeagent 1.5TB drive that has been connected to my router for NAS. It started to have readability issues - could be seen, but not read or written to. I don't know if the problem pre-dated that, or was caused by the fact that I didn't eject it from the router before pulling the USB out. So, now attached to my PC, it reads as RAW.

I downloaded and ran TestDisk (twice) and it can't find the partition. It is also giving an error about HD sectors being 63 instead of 32. Below is the full log - since I'm not getting the response the instructions say I should, I don't know how to proceed.

Thoughts?

Thank you!

Log (drive in question is F):


Sat Apr 18 10:57:41 2015
Command line: TestDisk

TestDisk 7.0, Data Recovery Utility, April 2015
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
OS: Windows 7 (7601) SP1
Compiler: GCC 4.8, Cygwin 1007.34
Compilation date: 2015-04-18T13:01:55
ext2fs lib: 1.42.8, ntfs lib: 10:0:0, reiserfs lib: 0.3.1-rc8, ewf lib: 20120504, curses lib: ncurses 5.9
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sda)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdb)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdc)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdd)=3000592977920
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sde)=1500301908992
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive3)=3000592977920
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive4)=1500301908992
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=120031543296
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=500104691712
filewin32_getfilesize(\\.\E:) GetFileSize err Incorrect function.

filewin32_setfilepointer(\\.\E:) SetFilePointer err Incorrect function.

Warning: can't get size for \\.\E:
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\F:)=1500301845504
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\G:)=20123648
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\J:)=2048
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\Z:)=3000579915776
Hard disk list
Disk /dev/sda - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512
Disk /dev/sdb - 120 GB / 111 GiB - CHS 14593 255 63, sector size=512
Disk /dev/sdc - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512
Disk /dev/sdd - 3000 GB / 2794 GiB - CHS 45600 255 63, sector size=4096
Disk /dev/sde - 1500 GB / 1397 GiB - CHS 182401 255 63, sector size=512
Disk \\.\PhysicalDrive3 - 3000 GB / 2794 GiB - CHS 45600 255 63, sector size=4096
Drive C: - 120 GB / 111 GiB - CHS 14593 255 63, sector size=512
Drive D: - 500 GB / 465 GiB - CHS 60800 255 63, sector size=512
Drive F: - 1500 GB / 1397 GiB - CHS 182401 255 63, sector size=512
Drive G: - 20 MB / 19 MiB - CHS 4 64 32, sector size=2048
Drive J: - 2048 B - CHS 1 64 32, sector size=2048
Drive Z: - 3000 GB / 2794 GiB - CHS 45599 255 63, sector size=4096

Partition table type (auto): None
Drive F: - 1500 GB / 1397 GiB
Partition table type: Intel

Analyse Drive F: - 1500 GB / 1397 GiB - CHS 182401 255 63
Current partition structure:
No partition is bootable

search_part()
Drive F: - 1500 GB / 1397 GiB - CHS 182401 255 63
file_win32_pread(488,16,buffer,2048(0/32/33)) read err: read after end of file
file_win32_pread(488,1,buffer,2052(0/32/37)) read err: read after end of file
file_win32_pread(488,16,buffer,2064(0/32/49)) read err: read after end of file
file_win32_pread(488,1,buffer,2064(0/32/49)) read err: read after end of file
Search for partition aborted

Results

interface_write()

No partition found or selected for recovery

search_part()
Drive F: - 1500 GB / 1397 GiB - CHS 182401 255 63
FAT32 at 0/0/7
check_FAT: Unusual media descriptor (0xf0!=0xf8)
FAT1 : 32-357644
FAT2 : 357645-715257
start_rootdir : 715258 root cluster : 2
Data : 715258-2930276985
sectors : 2930277042
cluster_size : 64
no_of_cluster : 45774402 (2 - 45774403)
fat_length 357613 calculated 357613
sect/track 32 (FAT) != 63 (HD)
set_FAT_info: name from BS used

FAT32 at 0/0/7
FAT32 LBA 0 0 1 182401 78 63 2930277042 [CERENMEDIA]
FAT32, blocksize=32768, 1500 GB / 1397 GiB
Partition not added.
file_win32_pread(488,16,buffer,2047(0/32/32)) read err: read after end of file
file_win32_pread(488,16,buffer,2048(0/32/33)) read err: read after end of file
file_win32_pread(488,16,buffer,2049(0/32/34)) read err: read after end of file
file_win32_pread(488,1,buffer,2052(0/32/37)) read err: read after end of file
file_win32_pread(488,16,buffer,2064(0/32/49)) read err: read after end of file
file_win32_pread(488,1,buffer,2064(0/32/49)) read err: read after end of file
file_win32_pread(488,16,buffer,2054(0/32/39)) read err: read after end of file
file_win32_pread(488,1,buffer,2054(0/32/39)) read err: read after end of file
Search for partition aborted

Results

interface_write()

No partition found or selected for recovery
simulate write!

write_mbr_i386: starting...
write_all_log_i386: starting...
No extended partition
New options :
Dump : No
Align partition: Yes
Expert mode : No

Interface Advanced

Analyse Drive F: - 1500 GB / 1397 GiB - CHS 182401 255 63
Current partition structure:
No partition is bootable

search_part()
Drive F: - 1500 GB / 1397 GiB - CHS 182401 255 63
file_win32_pread(488,16,buffer,2048(0/32/33)) read err: read after end of file
file_win32_pread(488,1,buffer,2052(0/32/37)) read err: read after end of file
Search for partition aborted

Results

interface_write()

No partition found or selected for recovery

search_part()
Drive F: - 1500 GB / 1397 GiB - CHS 182401 255 63
FAT32 at 0/0/7
check_FAT: Unusual media descriptor (0xf0!=0xf8)
FAT1 : 32-357644
FAT2 : 357645-715257
start_rootdir : 715258 root cluster : 2
Data : 715258-2930276985
sectors : 2930277042
cluster_size : 64
no_of_cluster : 45774402 (2 - 45774403)
fat_length 357613 calculated 357613
sect/track 32 (FAT) != 63 (HD)
set_FAT_info: name from BS used

FAT32 at 0/0/7
FAT32 LBA 0 0 1 182401 78 63 2930277042 [CERENMEDIA]
FAT32, blocksize=32768, 1500 GB / 1397 GiB
Partition not added.
file_win32_pread(488,16,buffer,2047(0/32/32)) read err: read after end of file
file_win32_pread(488,16,buffer,2048(0/32/33)) read err: read after end of file
file_win32_pread(488,16,buffer,2049(0/32/34)) read err: read after end of file
file_win32_pread(488,1,buffer,2052(0/32/37)) read err: read after end of file
file_win32_pread(488,16,buffer,2054(0/32/39)) read err: read after end of file
file_win32_pread(488,1,buffer,2054(0/32/39)) read err: read after end of file

Results

interface_write()

No partition found or selected for recovery
simulate write!

write_mbr_i386: starting...
write_all_log_i386: starting...
No extended partition

Analyse Drive F: - 1500 GB / 1397 GiB - CHS 182401 255 63
Current partition structure:
No partition is bootable

search_part()
Drive F: - 1500 GB / 1397 GiB - CHS 182401 255 63
file_win32_pread(488,16,buffer,2048(0/32/33)) read err: read after end of file
file_win32_pread(488,1,buffer,2052(0/32/37)) read err: read after end of file
Search for partition aborted

Results

interface_write()

No partition found or selected for recovery

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User avatar
Fiona
Posts: 2836
Joined: 18 Feb 2012, 17:19
Location: Ludwigsburg/Stuttgart - Germany

Re: NAS Issues

#2 Post by Fiona » 20 Apr 2015, 08:38

Can you repeat your diagnose selecting disk instead of your drive?
Same thing like already mentioned here:
http://forum.cgsecurity.org/phpBB3/post ... tml#p15666
Partition table type (auto): None
Drive F: - 1500 GB / 1397 GiB
Partition table type: Intel

Analyse Drive F: - 1500 GB / 1397 GiB - CHS 182401 255 63
TestDisk displayed already the right partition table type "None", because you have selected your Drive instead of your disk.
A drive or partition doesn't contain any partition table.
Only the MBR or GUID partition table (GPT) does.
TestDisk detects the partition table type automatically and should only be changed if you're sure that's wrong.

Fiona

agcereniv
Posts: 8
Joined: 19 Apr 2015, 22:05

Re: NAS Issues

#3 Post by agcereniv » 20 Apr 2015, 20:48

Yes, I will receive run with this and post results.

agcereniv
Posts: 8
Joined: 19 Apr 2015, 22:05

Re: NAS Issues

#4 Post by agcereniv » 20 Apr 2015, 21:05

Ok, that seems to have worked. It found the partition and I can review the files. However, it says "Write isn't available because the partition table type "None" has been selected."

I noticed that I could select and copy files while viewing. Would you recommend trying to repair the MBR, or just copy out what I need then reformat the drive? Fortunately, there's very little that is in red, and nothing critical at first glance. It would be better if I could repair it, as it is several GB worth of data to copy out.

Thank you!

User avatar
Fiona
Posts: 2836
Joined: 18 Feb 2012, 17:19
Location: Ludwigsburg/Stuttgart - Germany

Re: NAS Issues

#5 Post by Fiona » 21 Apr 2015, 06:58

there's very little that is in red
Red files are recently deleted files.
If you don't need them, you can press h for hide.

Please run another diagnose, selecting your disk and the next step if testdisk detects your partition table type as None, change it to Intel.
So "Write" should be available.
For diagnosing purposes, don't confirm at Write and copy and paste the content of your testdisk.log first.
Also a screen shot of your disk management console providing info about your current affected disk would be appreciated too!
Some info from your first post:
So, now attached to my PC, it reads as RAW.
If a partition appears as RAW means, a partition is available but format (file system like FAT, NTFS etc..) is not recognized.
Problem could be boot sector, file system and not correct partition in your partition table.
If you have a partition indicates that you already have a partition table and therefore a MBR too.
Newer computer using often GPT?

Fiona

agcereniv
Posts: 8
Joined: 19 Apr 2015, 22:05

Re: NAS Issues

#6 Post by agcereniv » 21 Apr 2015, 16:51

Ok, here's the log with those changes - it found the LBA in a quick search, so I haven't had it do a Deeper Search. Let me know if that should happen.

Screen shot of disk management window is attached.

About the deleted files (red font), I'm pretty sure those weren't intentionally deleted, but they are more legacy, so it shouldn't be a problem if they can't be recovered.

About GPT, I don't think so. I had formatted one partition on the drive then attached it to the router - no other modifications to the partitions of it after that point.

Tue Apr 21 08:41:43 2015
Command line: TestDisk

TestDisk 7.0, Data Recovery Utility, April 2015
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
OS: Windows 7 (7601) SP1
Compiler: GCC 4.8, Cygwin 1007.34
Compilation date: 2015-04-18T13:01:55
ext2fs lib: 1.42.8, ntfs lib: 10:0:0, reiserfs lib: 0.3.1-rc8, ewf lib: 20120504, curses lib: ncurses 5.9
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sda)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdb)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdc)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdd)=3000592977920
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sde)=1500301908992
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive3)=3000592977920
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive4)=1500301908992
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=120031543296
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=500104691712
filewin32_getfilesize(\\.\E:) GetFileSize err Incorrect function.

filewin32_setfilepointer(\\.\E:) SetFilePointer err Incorrect function.

Warning: can't get size for \\.\E:
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\F:)=1500301845504
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\G:)=20123648
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\J:)=2048
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\Z:)=3000579915776
Hard disk list
Disk /dev/sda - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512
Disk /dev/sdb - 120 GB / 111 GiB - CHS 14593 255 63, sector size=512
Disk /dev/sdc - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512
Disk /dev/sdd - 3000 GB / 2794 GiB - CHS 45600 255 63, sector size=4096
Disk /dev/sde - 1500 GB / 1397 GiB - CHS 182401 255 63, sector size=512
Disk \\.\PhysicalDrive3 - 3000 GB / 2794 GiB - CHS 45600 255 63, sector size=4096
Drive C: - 120 GB / 111 GiB - CHS 14593 255 63, sector size=512
Drive D: - 500 GB / 465 GiB - CHS 60800 255 63, sector size=512
Drive F: - 1500 GB / 1397 GiB - CHS 182401 255 63, sector size=512
Drive G: - 20 MB / 19 MiB - CHS 4 64 32, sector size=2048
Drive J: - 2048 B - CHS 1 64 32, sector size=2048
Drive Z: - 3000 GB / 2794 GiB - CHS 45599 255 63, sector size=4096

Partition table type (auto): Intel
Disk /dev/sde - 1500 GB / 1397 GiB
Partition table type: Intel

Analyse Disk /dev/sde - 1500 GB / 1397 GiB - CHS 182401 255 63
Geometry from i386 MBR: head=255 sector=63
FAT32 at 0/1/1
check_FAT: Unusual media descriptor (0xf0!=0xf8)
Info: size boot_sector 2930277042, partition 2930277042
FAT1 : 32-357644
FAT2 : 357645-715257
start_rootdir : 715258 root cluster : 2
Data : 715258-2930276985
sectors : 2930277042
cluster_size : 64
no_of_cluster : 45774402 (2 - 45774403)
fat_length 357613 calculated 357613
sect/track 32 (FAT) != 63 (HD)
get_geometry_from_list_part_aux head=255 nbr=1
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:
check_FAT: Unusual media descriptor (0xf0!=0xf8)
Warning: number of sectors per track mismatches 32 (FAT) != 63 (HD)
1 * FAT32 0 1 1 182401 79 63 2930277042 [CERENMEDIA]

search_part()
Disk /dev/sde - 1500 GB / 1397 GiB - CHS 182401 255 63
FAT32 at 0/1/1
check_FAT: Unusual media descriptor (0xf0!=0xf8)
FAT1 : 32-357644
FAT2 : 357645-715257
start_rootdir : 715258 root cluster : 2
Data : 715258-2930276985
sectors : 2930277042
cluster_size : 64
no_of_cluster : 45774402 (2 - 45774403)
fat_length 357613 calculated 357613
sect/track 32 (FAT) != 63 (HD)

FAT32 at 0/1/1
FAT32 LBA 0 1 1 182401 79 63 2930277042 [CERENMEDIA]
FAT32, blocksize=32768, 1500 GB / 1397 GiB
file_pread(8,3,buffer,2930277168(182401/81/1)) lseek err Invalid argument
file_pread(8,1,buffer,2930277168(182401/81/1)) lseek err Invalid argument
file_pread(8,8,buffer,2930277184(182401/81/17)) lseek err Invalid argument
file_pread(8,11,buffer,2930277231(182401/82/1)) lseek err Invalid argument
file_pread(8,2,buffer,2930279153(182401/112/33)) lseek err Invalid argument
file_pread(8,15,buffer,2930277169(182401/81/2)) lseek err Invalid argument
file_pread(8,8,buffer,2930277247(182401/82/17)) lseek err Invalid argument
file_pread(8,11,buffer,2930277294(182401/83/1)) lseek err Invalid argument
file_pread(8,2,buffer,2930279216(182401/113/33)) lseek err Invalid argument
get_geometry_from_list_part_aux head=255 nbr=1
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

Results
* FAT32 LBA 0 1 1 182401 254 63 2930288067 [CERENMEDIA]
FAT32, blocksize=32768, 1500 GB / 1397 GiB

interface_write()
1 * FAT32 LBA 0 1 1 182401 254 63 2930288067 [CERENMEDIA]
Attachments
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DM 042115.JPG (146.95 KiB) Viewed 885 times

User avatar
Fiona
Posts: 2836
Joined: 18 Feb 2012, 17:19
Location: Ludwigsburg/Stuttgart - Germany

Re: NAS Issues

#7 Post by Fiona » 21 Apr 2015, 18:41

Thanks for your information!
Your disk management console doesn't display anything unusual and is Ok!
I found some differences between your partition table and the one testdisk found.
The length is different.
Your partition in your partition table:
Current partition structure:
check_FAT: Unusual media descriptor (0xf0!=0xf8)
Warning: number of sectors per track mismatches 32 (FAT) != 63 (HD)
1 * FAT32 0 1 1 182401 79 63 2930277042 [CERENMEDIA]
And your partition found by testdisk:
Results
* FAT32 LBA 0 1 1 182401 254 63 2930288067 [CERENMEDIA]
FAT32, blocksize=32768, 1500 GB / 1397 GiB
You can compare the red values!
If the length of your FAT32 LBA-partition is not correct, it can cause messages like unusual media descryptor.
Following instruction only if you were able to list your files!
TestDisk found your partition exactly Intel standard.
That's why I would suggest to write your found partition into your partition table using the menu Write!
Actually if Intel is choosen it should work.
If not, please let me know!
Sometimes background processes like Antivirus can prevent testdisk to write your partition into your partition table.
Please try again.
If it works for you, quit testdisk and restart your computer.
If chkdsk would appear (autochk) during startup, please hit any key to stop it!

Fiona

agcereniv
Posts: 8
Joined: 19 Apr 2015, 22:05

Re: NAS Issues

#8 Post by agcereniv » 23 Apr 2015, 04:55

Ok, I told it to Write, and restarted. Windows still does not recognize the structure and says it needs to be formatted. I'll pull back up the tutorial I was using since I think we're back on track and see what that says.

If you have insight, I'm listening and will try again as soon as I can.

Thank you!

User avatar
Fiona
Posts: 2836
Joined: 18 Feb 2012, 17:19
Location: Ludwigsburg/Stuttgart - Germany

Re: NAS Issues

#9 Post by Fiona » 23 Apr 2015, 06:56

Is your partition written correctly?
Please copy and paste the content of your testdisk.log containing information of testdisk Analyse and your current partition structur.
If a partition appears as RAW, could be a problem with your boot sector and your file system also.
Please run testdisk, Advanced and boot and copy and paste the content of your testdisk.log.
It displays info about your current boot sector.
Don't use Repair FAT to avoid anything changed to your file system!
Maybe you could run a Rebuild BS but until yet, don't use the menu Write.
It's for diagnosis purposes only.

Further info will follow.

Fiona

agcereniv
Posts: 8
Joined: 19 Apr 2015, 22:05

Re: NAS Issues

#10 Post by agcereniv » 23 Apr 2015, 17:19

Ok, if I am following you correctly, here is the log for the Advanced/Boot. Please let me know if it also contains the partition information for which you are looking.


Thu Apr 23 09:14:44 2015
Command line: TestDisk

TestDisk 7.0, Data Recovery Utility, April 2015
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
OS: Windows 7 (7601) SP1
Compiler: GCC 4.8, Cygwin 1007.34
Compilation date: 2015-04-18T13:01:55
ext2fs lib: 1.42.8, ntfs lib: 10:0:0, reiserfs lib: 0.3.1-rc8, ewf lib: 20120504, curses lib: ncurses 5.9
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sda)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdb)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdc)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdd)=3000592977920
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sde)=1500301908992
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive3)=3000592977920
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive4)=1500301908992
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=120031543296
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=500104691712
filewin32_getfilesize(\\.\E:) GetFileSize err Incorrect function.

filewin32_setfilepointer(\\.\E:) SetFilePointer err Incorrect function.

Warning: can't get size for \\.\E:
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\F:)=1500307490304
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\G:)=20123648
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\J:)=2048
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\Z:)=3000579915776
Hard disk list
Disk /dev/sda - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512
Disk /dev/sdb - 120 GB / 111 GiB - CHS 14593 255 63, sector size=512
Disk /dev/sdc - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512
Disk /dev/sdd - 3000 GB / 2794 GiB - CHS 45600 255 63, sector size=4096
Disk /dev/sde - 1500 GB / 1397 GiB - CHS 182401 255 63, sector size=512
Disk \\.\PhysicalDrive3 - 3000 GB / 2794 GiB - CHS 45600 255 63, sector size=4096
Drive C: - 120 GB / 111 GiB - CHS 14593 255 63, sector size=512
Drive D: - 500 GB / 465 GiB - CHS 60800 255 63, sector size=512
Drive F: - 1500 GB / 1397 GiB - CHS 182401 255 63, sector size=512
Drive G: - 20 MB / 19 MiB - CHS 4 64 32, sector size=2048
Drive J: - 2048 B - CHS 1 64 32, sector size=2048
Drive Z: - 3000 GB / 2794 GiB - CHS 45599 255 63, sector size=4096

Partition table type (auto): Intel
Disk /dev/sde - 1500 GB / 1397 GiB
Partition table type: Intel

Interface Advanced
Geometry from i386 MBR: head=255 sector=63
FAT32 at 0/1/1
check_FAT: Unusual media descriptor (0xf0!=0xf8)
Info: size boot_sector 2930277042, partition 2930288067
FAT1 : 32-357644
FAT2 : 357645-715257
start_rootdir : 715258 root cluster : 2
Data : 715258-2930276985
sectors : 2930277042
cluster_size : 64
no_of_cluster : 45774402 (2 - 45774403)
fat_length 357613 calculated 357613
sect/track 32 (FAT) != 63 (HD)
get_geometry_from_list_part_aux head=255 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=2
1 * FAT32 LBA 0 1 1 182401 254 63 2930288067 [CERENMEDIA]
FAT32, blocksize=32768, 1500 GB / 1397 GiB
New options :
Dump : No
Align partition: Yes
Expert mode : No

Interface Advanced
Geometry from i386 MBR: head=255 sector=63
FAT32 at 0/1/1
check_FAT: Unusual media descriptor (0xf0!=0xf8)
Info: size boot_sector 2930277042, partition 2930288067
FAT1 : 32-357644
FAT2 : 357645-715257
start_rootdir : 715258 root cluster : 2
Data : 715258-2930276985
sectors : 2930277042
cluster_size : 64
no_of_cluster : 45774402 (2 - 45774403)
fat_length 357613 calculated 357613
sect/track 32 (FAT) != 63 (HD)
get_geometry_from_list_part_aux head=255 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=2
1 * FAT32 LBA 0 1 1 182401 254 63 2930288067 [CERENMEDIA]
FAT32, blocksize=32768, 1500 GB / 1397 GiB

fat32_boot_sector
1 * FAT32 LBA 0 1 1 182401 254 63 2930288067 [CERENMEDIA]
FAT32, blocksize=32768, 1500 GB / 1397 GiB
FAT32 at 0/1/1
check_FAT: Unusual media descriptor (0xf0!=0xf8)
Info: size boot_sector 2930277042, partition 2930288067
FAT1 : 32-357644
FAT2 : 357645-715257
start_rootdir : 715258 root cluster : 2
Data : 715258-2930276985
sectors : 2930277042
cluster_size : 64
no_of_cluster : 45774402 (2 - 45774403)
fat_length 357613 calculated 357613
sect/track 32 (FAT) != 63 (HD)
FAT32 at 0/1/1
check_FAT: Unusual media descriptor (0xf0!=0xf8)
Info: size boot_sector 2930277042, partition 2930288067
FAT1 : 32-357644
FAT2 : 357645-715257
start_rootdir : 715258 root cluster : 2
Data : 715258-2930276985
sectors : 2930277042
cluster_size : 64
no_of_cluster : 45774402 (2 - 45774403)
fat_length 357613 calculated 357613
sect/track 32 (FAT) != 63 (HD)
Boot sector
check_FAT: Unusual media descriptor (0xf0!=0xf8)
Warning: number of sectors per track mismatches 32 (FAT) != 63 (HD)
OK

Backup boot sector
check_FAT: Unusual media descriptor (0xf0!=0xf8)
Warning: number of sectors per track mismatches 32 (FAT) != 63 (HD)
OK

Sectors are identical.

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

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