testdisk keeps on for more than 2 days.

[stevesr0]

Firstly, I am a novice (eg, ignoramus) about the proper use of testdisk. I only used it briefly years ago.

I used photorec to find files on an 32 GB SD card. It ran for a number of hours and then reported a goodly number of files, which it saved to a file on my computer.

Then I started teskdisk on the same SD card.

It indicated that it had found an intel partition and I started it working.

It continued for more than 2 days, reporting error after error.

Today, I stopped it with a Control-C command after it failed to respond to "q".

I looked in the pdf for an explanation of (a) such a long, continuing effort without getting through all 32 GB or "giving up" (reporting failure) and for a reason it didn't repond to the quit command.

Obviously, a major cause of the problem may be that I didn't use testdisk properly, but it didn't ask for additional instructions...

Thanks for any clarification and for making these programs available.

stevesr0.

[recuperation]

Firstly, I am a novice (eg, ignoramus) about the proper use of testdisk. I only used it briefly years ago.

I used photorec to find files on an 32 GB SD card. It ran for a number of hours and then reported a goodly number of files, which it saved to a file on my computer.

Then I started teskdisk on the same SD card.

It indicated that it had found an intel partition and I started it working.

It continued for more than 2 days, reporting error after error.

Looks like your SD card died. Contact a data recovery company.

[stevesr0]

@ recuperation,

Thanks for response.

I put it into a new phone after stopping testdisk and the media files look intact.

HOWEVER, my question was about testdisk going on so long. Does it not have a built in method of stopping itself when it seems futile to continue?

stevesr0

[recuperation]

It continued for more than 2 days, reporting error after error.

2 days do not have any meaning when dealing with low reads speeds of a cheap device combined with possible additional errors.

I looked in the pdf for an explanation of (a) such a long, continuing effort without getting through all 32 GB or "giving up" (reporting failure) and for a reason it didn't repond to the quit command.

Obviously, a major cause of the problem may be that I didn't use testdisk properly, but it didn't ask for additional instructions...

Consider Testdisk and Photorec as expert tools without the flight envelope of an Airbus plane.
You are free to consult a professional service or to buy any promissing recovery tool.
Did you monitor Testdisk the whole time?

HOWEVER, my question was about testdisk going on so long. Does it not have a built in method of stopping itself when it seems futile to continue?

No. But it comes with a manual containing a special chapter for this case: [...DDRescue: data recovery from damaged disk...]

Despite having a flight envelope even an Airbus pilot has to read the manual.

[stevesr0]

Thanks for response.

I thought DDR rescue was a separate program. Will look at that.

So, apparently it isn't abnormal/unusual for testdisk to go on indefinitely without stopping.

Thanks for answering my question.

stevesr0