Ubuntu – Corrupted Sdcard does not detect in Ubuntu

sd cardUbuntu

I have tired may answer provided for corrupted sdcard and below is command any output for the same :

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My sdcard is 8 gb and i guess as shown in last command it is shown as sdb

When i insert sdcard it deetct for 1min and goes off below is screenshot :

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Can anyone plz tell me is there any recovery point for the same?

Best Answer

It looks like your Card is poked - if it used to contain correct data, and that data is important, I'd try the following:

  1. Back up the data - do something like "dd if=/dev/sdb of=~/corruptusb.iso" to copy the entire raw disk to a drive. (If you have "PV" installed you can do it better by "pv /dev/sdb > ~/corruptusb.iso" which does roughly the same thing but will show you a progress bar.

  2. Be prepared to loose the data on your SD card (hence backup above), and try running "testdisk" (Part of the photorec suite) to see if it can find and rebuild your partition table - it appears this is corrupt/gone as there is no /dev/sdb1

  3. If that fails, try run "Photorec" on the SSD to see what raw files you can pick up as a last resort.

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