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Can I bring a file's content to previous version on NTFS partitioned drive?
Posted: Fri May 13, 2022 11:54 am
by user1234
I was trying the imppup64, and opened my main fossapup's save file from there. I don't know what happened...I didn't delete the contents of the save file, but somehow the save file got empty. I could not restore it. I thought that it might be something wrong with rox and just restarted. After I booted to my main puppy, I found that all the content of my save file had been lost. The worst part is that I don't even have a backup of my savefile, except for few files, and maybe my programmes' source code as well on github. But I don't think I had updated the repository. So I might have lost my latest changes to the important files as well.
Is there any way I can bring my savefile's contents back? Otherwise I will have to do every change that I made to my puppy again, by hand.
** Panicked **
Re: Can I bring a file's content to previous version on NTFS partitioned drive?
Posted: Fri May 13, 2022 12:29 pm
by JakeSFR
Probably this is what happend: viewtopic.php?t=4720
It's already fixed upstream: https://github.com/puppylinux-woof-CE/woof-CE/pull/2691
As for the recovery, ntfsundelete
works pretty well, but here the file itself wasn't deleted, but its contents, so I wouldn't expect much...
If the savefile wasn't encrypted/compressed, maybe testdisk/photorec
could find some of the files, but even if, the filenames will be most likely lost...
Greetings!
Re: Can I bring a file's content to previous version on NTFS partitioned drive?
Posted: Fri May 13, 2022 1:09 pm
by rcrsn51
This won't be much consolation, but I have found that the safest strategy with NTFS is to split off a Linux partition and use a save folder.
Re: Can I bring a file's content to previous version on NTFS partitioned drive?
Posted: Fri May 13, 2022 1:26 pm
by mikewalsh
@user1234 :-
Little consolation, I know, but I back my saves up once a week, regular as clockwork. It's not a bad habit to get into, goes without saying.
All it takes is a simple copy/paste operation. That's all I've ever done.
It's saved my bacon on more than one occasion..!
Mike.
Re: Can I bring a file's content to previous version on NTFS partitioned drive?
Posted: Fri May 13, 2022 2:24 pm
by user1234
However.. clicking twice by accident, it promptly mounted the savefile to the same loop device.
I think that's what I did. I wish that I had deleted the overall savefile on its own. Then at least it would have been there in the hdd to get revived with the program that you mentioned .
mikewalsh wrote: Fri May 13, 2022 1:26 pm
It's not a bad habit to get into, goes without saying.
I'd say that rather not backing up is a bad habit, and of course bad habits need to be punished .
Thank you all for looking into my problem , and confirming that nothing can be done .
Next few days would be very tiring, I think .
Re: Can I bring a file's content to previous version on NTFS partitioned drive?
Posted: Fri May 13, 2022 3:19 pm
by bigpup
Try this:
Need to boot not using the bad save so it is not loaded.
Mount the partition the save file is on.
Open a terminal, and enter:
e2fsck /path to save file
For example:
Partition is sda1
Save file name is pupsave.2fs
e2fsck /mnt/sda1/pupsave.2fs
Re: Can I bring a file's content to previous version on NTFS partitioned drive?
Posted: Sat May 14, 2022 12:58 pm
by user1234
bigpup wrote: Fri May 13, 2022 3:19 pm
Try this:
Need to boot not using the bad save so it is not loaded.
Mount the partition the save file is on.
Open a terminal, and enter:
e2fsck /path to save file
For example:
Partition is sda1
Save file name is pupsave.2fs
e2fsck /mnt/sda1/pupsave.2fs
Too late for that. Have removed the savefile completely .
It's OK for me now, since most of my files are backed up.
The only that is not backed up is a SDL2 (in C) program, which I made when I was learning SDL. It'd be a mere practice for me now to remake the program .