Something happened to my partition on an external HDD. With a different tool I could see that all my data it is still there, it just can't be mounted in my OS. Looking around the internet I found that I could maybe recover this partition using TestDisk. However when I run the program, it finds the partition but it gets stuck at 99% and I can't cancel it. I can already see the partition, but it doesn't let me do anything with it. Is it necessarily a hardware problem? Other programs didn't have issues reading it.
This is the log file
Wed Sep 28 14:46:11 2022
Command line: TestDisk
TestDisk 7.2-WIP, Data Recovery Utility, July 2022
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
OS: Windows 8 (9200)
Compiler: GCC 11.2, Cygwin 3001.4
ext2fs lib: 1.45.3, ntfs lib: 10:0:0, reiserfs lib: none, ewf lib: 20140608, curses lib: ncurses 6.1
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=128035676160
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=1000204885504
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=126905294336
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=1000068874240
Hard disk list
Disk \\.\PhysicalDrive0 - 128 GB / 119 GiB - CHS 15566 255 63, sector size=512 - KINGSTON RBUSNS8154P3128GJ, S/N:0026_B768_23D3_F855., FW:E8FK11.C
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512 - CT1000MX500SSD1, S/N:2104E4EBF4E3, FW:M3CR033
Disk \\.\PhysicalDrive2 - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512 - Seagate Expansion, S/N:NAAEAVY6, FW:0710
Partition table type (auto): EFI GPT
Disk \\.\PhysicalDrive2 - 1000 GB / 931 GiB - Seagate Expansion
Partition table type: EFI GPT
Analyse Disk \\.\PhysicalDrive2 - 1000 GB / 931 GiB - CHS 121601 255 63
hdr_size=92
hdr_lba_self=1
hdr_lba_alt=1953525166 (expected 1953525166)
hdr_lba_start=34
hdr_lba_end=1953525133
hdr_lba_table=2
hdr_entries=128
hdr_entsz=128
check_part_gpt failed for partition
1 P MS Reserved 34 32767 32734 [Microsoft reserved partition]
Current partition structure:
No FAT, NTFS, ext2, JFS, Reiser, cramfs or XFS marker
1 P MS Reserved 34 32767 32734 [Microsoft reserved partition]
1 P MS Reserved 34 32767 32734 [Microsoft reserved partition]
This is where it gets stuck
Disk \\.\PhysicalDrive2 - 1000 GB / 931 GiB - CHS 121601 255 63
Analyse cylinder 121601/121600: 99% MS Data 64 1953520128 1953520065 [PictureVault]
MS Data 929521664 1953521663 1024000000
MS Data 1953521663 2977521662 1024000000
The partition I am trying to recover is that PictureVault at the beginning. What can I do about it?
TestDisk stops at 99% while analysing for lost partitions
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When asking for technical support:
- Search for posts on the same topic before posting a new question.
- Give clear, specific information in the title of your post.
- Include as many details as you can, MOST POSTS WILL GET ONLY ONE OR TWO ANSWERS.
- Post a follow up with a "Thank you" or "This worked!"
- When you learn something, use that knowledge to HELP ANOTHER USER LATER.
Before posting, please read https://www.cgsecurity.org/testdisk.pdf
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recuperation
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Re: TestDisk stops at 99% while analysing for lost partitions
What is the "different tool"?
Who are "other programs"?Looking around the internet I found that I could maybe recover this partition using TestDisk. However when I run the program, it finds the partition but it gets stuck at 99% and I can't cancel it. I can already see the partition, but it doesn't let me do anything with it. Is it necessarily a hardware problem? Other programs
Honestly, I would recommend you to use "other programs" instead.didn't have issues reading it.
To exclude hardware problems, please post your smartmontools log file:This is the log file
Wed Sep 28 14:46:11 2022
Command line: TestDisk
TestDisk 7.2-WIP, Data Recovery Utility, July 2022
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
OS: Windows 8 (9200)
Compiler: GCC 11.2, Cygwin 3001.4
ext2fs lib: 1.45.3, ntfs lib: 10:0:0, reiserfs lib: none, ewf lib: 20140608, curses lib: ncurses 6.1
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=128035676160
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=1000204885504
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=126905294336
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=1000068874240
Hard disk list
Disk \\.\PhysicalDrive0 - 128 GB / 119 GiB - CHS 15566 255 63, sector size=512 - KINGSTON RBUSNS8154P3128GJ, S/N:0026_B768_23D3_F855., FW:E8FK11.C
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512 - CT1000MX500SSD1, S/N:2104E4EBF4E3, FW:M3CR033
Disk \\.\PhysicalDrive2 - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512 - Seagate Expansion, S/N:NAAEAVY6, FW:0710
Partition table type (auto): EFI GPT
Disk \\.\PhysicalDrive2 - 1000 GB / 931 GiB - Seagate Expansion
Partition table type: EFI GPT
Analyse Disk \\.\PhysicalDrive2 - 1000 GB / 931 GiB - CHS 121601 255 63
hdr_size=92
hdr_lba_self=1
hdr_lba_alt=1953525166 (expected 1953525166)
hdr_lba_start=34
hdr_lba_end=1953525133
hdr_lba_table=2
hdr_entries=128
hdr_entsz=128
check_part_gpt failed for partition
1 P MS Reserved 34 32767 32734 [Microsoft reserved partition]
Current partition structure:
No FAT, NTFS, ext2, JFS, Reiser, cramfs or XFS marker
1 P MS Reserved 34 32767 32734 [Microsoft reserved partition]
1 P MS Reserved 34 32767 32734 [Microsoft reserved partition]
This is where it gets stuck
Disk \\.\PhysicalDrive2 - 1000 GB / 931 GiB - CHS 121601 255 63
Analyse cylinder 121601/121600: 99% MS Data 64 1953520128 1953520065 [PictureVault]
MS Data 929521664 1953521663 1024000000
MS Data 1953521663 2977521662 1024000000
The partition I am trying to recover is that PictureVault at the beginning. What can I do about it?
viewtopic.php?f=5&t=10910
Typically during analysis you arrive at a screen that is offering you to select a partition and to list files ("p"-key). Use that key to look inside if this partition contains missing content. If this is the case you can copy its content to another drive and leave the drive unchanged.
Yu might also set the partition status to "primary" and let Testdisk rewrite the partition table afterwards. Upon disconnect and reconnect of the drive your operating system should see the missing partition.