Recovering ext4 directory tree structure after corruption
A disk was mounted twice in LXC. This caused some error. Now, when the drive is mounted (on my Ubuntu 16.04 system), it shows no folders or files.
I've used a few restore tools, and from what I can tell, all the data is fine. However, the tools only restore the files, without indicating what directories they were in, and the data is almost useless without the folder structure. Is there a tool that focuses on recovering the directories as well?
I've tried the following tools:
fsck: thinks the disk is fine!
extundelete: can see missing directories, but nothing in those directories. Will restore most files to lost+found.
R-studio: can find individual files, but again no directory structure.
photorec: restores all individual files.
Recommendations on a tool that specifically handles repairing the corrupt directory structure?
linux filesystems ext4 data-recovery inode
edited 8 mins ago
G-Man
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asked 3 hours ago
NateNate
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A disk was mounted twice in LXC. This caused some error. Now, when the drive is mounted (on my Ubuntu 16.04 system), it shows no folders or files.
I've used a few restore tools, and from what I can tell, all the data is fine. However, the tools only restore the files, without indicating what directories they were in, and the data is almost useless without the folder structure. Is there a tool that focuses on recovering the directories as well?
I've tried the following tools:
fsck: thinks the disk is fine!
extundelete: can see missing directories, but nothing in those directories. Will restore most files to lost+found.
R-studio: can find individual files, but again no directory structure.
photorec: restores all individual files.
Recommendations on a tool that specifically handles repairing the corrupt directory structure?
linux filesystems ext4 data-recovery inode
edited 8 mins ago
G-Man
13k93465
asked 3 hours ago
NateNate
1
New contributor
Nate is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
(1) What? How is the data almost useless if you can’t see any files? (2) Please show us the output fromfsck. … … … … … … … … … … … … … … … … … Please do not respond in comments; edit your question to make it clearer and more complete.
– G-Man
2 hours ago
@G-Man, please reread the post. I can get all individual files, but not in their original directory structure. Why this is necessary isn't the issue. Understanding how to get the directory structure recovered is.
– Nate
1 hour ago
I have read the post several times, and I believe that I’ve finally figured out what you’re trying to say. I still believe that your first draft was unclear, and I still believe that you should show us the output fromfsck.
– G-Man
8 mins ago
add a comment |
A disk was mounted twice in LXC. This caused some error. Now, when the drive is mounted (on my Ubuntu 16.04 system), it shows no folders or files.
I've used a few restore tools, and from what I can tell, all the data is fine. However, the tools only restore the files, without indicating what directories they were in, and the data is almost useless without the folder structure. Is there a tool that focuses on recovering the directories as well?
I've tried the following tools:
fsck: thinks the disk is fine!
extundelete: can see missing directories, but nothing in those directories. Will restore most files to lost+found.
R-studio: can find individual files, but again no directory structure.
photorec: restores all individual files.
Recommendations on a tool that specifically handles repairing the corrupt directory structure?
linux filesystems ext4 data-recovery inode
edited 8 mins ago
G-Man
13k93465
asked 3 hours ago
NateNate
1
New contributor
Nate is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
A disk was mounted twice in LXC. This caused some error. Now, when the drive is mounted (on my Ubuntu 16.04 system), it shows no folders or files.
I've used a few restore tools, and from what I can tell, all the data is fine. However, the tools only restore the files, without indicating what directories they were in, and the data is almost useless without the folder structure. Is there a tool that focuses on recovering the directories as well?
I've tried the following tools:
fsck: thinks the disk is fine!
extundelete: can see missing directories, but nothing in those directories. Will restore most files to lost+found.
R-studio: can find individual files, but again no directory structure.
photorec: restores all individual files.
Recommendations on a tool that specifically handles repairing the corrupt directory structure?
linux filesystems ext4 data-recovery inode
linux filesystems ext4 data-recovery inode
edited 8 mins ago
G-Man
13k93465
asked 3 hours ago
NateNate
1
New contributor
Nate is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 8 mins ago
G-Man
13k93465
asked 3 hours ago
NateNate
1
New contributor
Nate is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 8 mins ago
G-Man
13k93465
edited 8 mins ago
G-Man
13k93465
edited 8 mins ago
G-Man
13k93465
13k93465
asked 3 hours ago
NateNate
1
New contributor
Nate is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 3 hours ago
NateNate
1
asked 3 hours ago
NateNate
1
1
New contributor
Nate is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Nate is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Nate is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
(1) What? How is the data almost useless if you can’t see any files? (2) Please show us the output fromfsck. … … … … … … … … … … … … … … … … … Please do not respond in comments; edit your question to make it clearer and more complete.
– G-Man
2 hours ago
@G-Man, please reread the post. I can get all individual files, but not in their original directory structure. Why this is necessary isn't the issue. Understanding how to get the directory structure recovered is.
– Nate
1 hour ago
I have read the post several times, and I believe that I’ve finally figured out what you’re trying to say. I still believe that your first draft was unclear, and I still believe that you should show us the output fromfsck.
– G-Man
8 mins ago
add a comment |
(1) What? How is the data almost useless if you can’t see any files? (2) Please show us the output fromfsck. … … … … … … … … … … … … … … … … … Please do not respond in comments; edit your question to make it clearer and more complete.
– G-Man
2 hours ago
@G-Man, please reread the post. I can get all individual files, but not in their original directory structure. Why this is necessary isn't the issue. Understanding how to get the directory structure recovered is.
– Nate
1 hour ago
I have read the post several times, and I believe that I’ve finally figured out what you’re trying to say. I still believe that your first draft was unclear, and I still believe that you should show us the output fromfsck.
– G-Man
8 mins ago
(1) What? How is the data almost useless if you can’t see any files? (2) Please show us the output from
fsck. … … … … … … … … … … … … … … … … … Please do not respond in comments; edit your question to make it clearer and more complete.– G-Man
2 hours ago
(1) What? How is the data almost useless if you can’t see any files? (2) Please show us the output from
fsck. … … … … … … … … … … … … … … … … … Please do not respond in comments; edit your question to make it clearer and more complete.– G-Man
2 hours ago
@G-Man, please reread the post. I can get all individual files, but not in their original directory structure. Why this is necessary isn't the issue. Understanding how to get the directory structure recovered is.
– Nate
1 hour ago
@G-Man, please reread the post. I can get all individual files, but not in their original directory structure. Why this is necessary isn't the issue. Understanding how to get the directory structure recovered is.
– Nate
1 hour ago
I have read the post several times, and I believe that I’ve finally figured out what you’re trying to say. I still believe that your first draft was unclear, and I still believe that you should show us the output from
fsck.– G-Man
8 mins ago
I have read the post several times, and I believe that I’ve finally figured out what you’re trying to say. I still believe that your first draft was unclear, and I still believe that you should show us the output from
fsck.– G-Man
8 mins ago
add a comment |
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(1) What? How is the data almost useless if you can’t see any files? (2) Please show us the output from
fsck. … … … … … … … … … … … … … … … … … Please do not respond in comments; edit your question to make it clearer and more complete.– G-Man
2 hours ago
@G-Man, please reread the post. I can get all individual files, but not in their original directory structure. Why this is necessary isn't the issue. Understanding how to get the directory structure recovered is.
– Nate
1 hour ago
I have read the post several times, and I believe that I’ve finally figured out what you’re trying to say. I still believe that your first draft was unclear, and I still believe that you should show us the output from
fsck.– G-Man
8 mins ago